Adding upstream version 0.6.0.upstream/0.6.0

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

172 files changed, 16147 insertions, 0 deletions

diff --git a/doc/CK_ARRAY_FOREACH b/doc/CK_ARRAY_FOREACH
new file mode 100644
index 0000000..d85b767
--- /dev/null
+++ b/doc/CK_ARRAY_FOREACH
@@ -0,0 +1,79 @@
+.\"
+.\" Copyright 2013 Samy Al Bahra.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd October 18, 2013
+.Dt CK_ARRAY_FOREACH 3
+.Sh NAME
+.Nm CK_ARRAY_FOREACH
+.Nd iterate through an array
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_array.h
+.Ft bool
+.Fn CK_ARRAY_FOREACH "ck_array_t *array" "ck_array_iterator_t *iterator" "void **b"
+.Sh DESCRIPTION
+The
+.Fn CK_ARRAY_FOREACH 3
+macro iterates through the array pointed to by
+.Fa array .
+A pointer to an iterator object must be specified by
+.Fa iterator
+and
+.Fa b
+must point to a void pointer.
+.Sh EXAMPLE
+.Bd -literal -offset indent
+#include <ck_array.h>
+
+/* Assume this was already previously initialized. */
+ck_array_t array;
+
+void
+example(void)
+{
+	ck_array_iterator_t iterator;
+	void *pointer;
+
+	CK_ARRAY_FOREACH(&array, &iterator, &pointer) {
+		do_something(pointer);
+	}
+}
+.Ed
+.Sh RETURN VALUES
+This macro has no return value.
+.Sh SEE ALSO
+.Xr ck_array_init 3 ,
+.Xr ck_array_commit 3 ,
+.Xr ck_array_put 3 ,
+.Xr ck_array_put_unique 3 ,
+.Xr ck_array_remove 3 ,
+.Xr ck_array_deinit 3
+.Xr ck_array_length 3 ,
+.Xr ck_array_buffer 3 ,
+.Xr ck_array_initialized 3
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/CK_COHORT_INIT b/doc/CK_COHORT_INIT
new file mode 100644
index 0000000..94454d9
--- /dev/null
+++ b/doc/CK_COHORT_INIT
@@ -0,0 +1,66 @@
+.\"
+.\" Copyright 2013 Brendon Scheinman.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd February 24, 2013.
+.Dt CK_COHORT_INIT 3
+.Sh NAME
+.Nm CK_COHORT_INIT
+.Nd initialize instance of a cohort type
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_cohort.h
+.Fn CK_COHORT_INIT "COHORT_NAME cohort_name" "COHORT *cohort" "void *global_lock" \
+"void *local_lock" "unsigned int pass_limit"
+.Sh DESCRIPTION
+Until a cohort instance is initialized using the CK_COHORT_INIT macro, any operations
+involving it will have undefined behavior.  After this macro has been called, the cohort
+pointed to by the
+.Fa cohort
+argument will use the lock pointed to by
+.Fa global_lock
+as its global lock and the lock pointed to by
+.Fa local_lock
+as its local lock.
+.Pp
+The cohort will relinquish its global lock after
+.Fa pass_limit
+consecutive acquisitions of its local lock, even if there are other threads waiting.
+If you are unsure of a value to use for the
+.Fa pass_limit
+argument, you should use CK_COHORT_DEFAULT_LOCAL_PASS_LIMIT.
+.Sh SEE ALSO
+.Xr ck_cohort 3 ,
+.Xr CK_COHORT_PROTOTYPE 3 ,
+.Xr CK_COHORT_TRYLOCK_PROTOTYPE 3 ,
+.Xr CK_COHORT_INSTANCE 3 ,
+.Xr CK_COHORT_INITIALIZER 3 ,
+.Xr CK_COHORT_LOCK 3 ,
+.Xr CK_COHORT_UNLOCK 3 ,
+.Xr CK_COHORT_LOCKED 3 ,
+.Xr CK_COHORT_TRYLOCK 3 ,
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/CK_COHORT_INSTANCE b/doc/CK_COHORT_INSTANCE
new file mode 100644
index 0000000..cec1617
--- /dev/null
+++ b/doc/CK_COHORT_INSTANCE
@@ -0,0 +1,59 @@
+.\"
+.\" Copyright 2013 Brendon Scheinman.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd February 24, 2013.
+.Dt CK_COHORT_INSTANCE 3
+.Sh NAME
+.Nm CK_COHORT_INSTANCE
+.Nd declare an instance of a cohort type
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_cohort.h
+.Fn CK_COHORT_INSTANCE "COHORT_NAME cohort_name"
+.Sh DESCRIPTION
+The user must use this macro to declare instances of cohort types that they have
+defined.  For instance, if they have used the CK_COHORT_PROTOTYPE macro to define
+a cohort type with name foo, they would create an instance of this type as follows:
+.br
+CK_COHORT_INSTANCE(foo) cohort;
+.Pp
+This macro should also be used when allocating memory for cohorts.  For instance,
+to allocate a block of 4 cohorts:
+.br
+CK_COHORT_INSTANCE(foo) *cohorts = malloc(4 * sizeof(CK_COHORT_INSTANCE(foo)));
+.Sh SEE ALSO
+.Xr ck_cohort 3 ,
+.Xr CK_COHORT_PROTOTYPE 3 ,
+.Xr CK_COHORT_TRYLOCK_PROTOTYPE 3 ,
+.Xr CK_COHORT_INSTANCE 3 ,
+.Xr CK_COHORT_INITIALIZER 3 ,
+.Xr CK_COHORT_LOCK 3 ,
+.Xr CK_COHORT_UNLOCK 3 ,
+.Xr CK_COHORT_LOCKED 3 ,
+.Xr CK_COHORT_TRYLOCK 3 ,
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/CK_COHORT_LOCK b/doc/CK_COHORT_LOCK
new file mode 100644
index 0000000..22475f8
--- /dev/null
+++ b/doc/CK_COHORT_LOCK
@@ -0,0 +1,61 @@
+.\"
+.\" Copyright 2013 Brendon Scheinman.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd February 24, 2013.
+.Dt CK_COHORT_LOCK 3
+.Sh NAME
+.Nm CK_COHORT_LOCK
+.Nd acquire cohort lock
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_cohort.h
+.Fn CK_COHORT_LOCK "COHORT_NAME cohort_name" "COHORT *cohort" "void *global_context" \
+"void *local_context"
+.Sh DESCRIPTION
+This call attempts to acquire both the local and global (if necessary) locks from
+.Fa cohort .
+The call will block until both locks have been acquired.
+.Fa global_context
+will be passed as the second argument to the function that was provided as the
+.Fa global_lock_method
+argument to CK_COHORT_PROTOTYPE if that method is called, and
+.Fa local_context
+will be passed to the function specified by
+.Fa local_lock_method
+.
+.Sh SEE ALSO
+.Xr ck_cohort 3 ,
+.Xr CK_COHORT_PROTOTYPE 3 ,
+.Xr CK_COHORT_TRYLOCK_PROTOTYPE 3 ,
+.Xr CK_COHORT_INSTANCE 3 ,
+.Xr CK_COHORT_INITIALIZER 3 ,
+.Xr CK_COHORT_INIT 3 ,
+.Xr CK_COHORT_UNLOCK 3 ,
+.Xr CK_COHORT_LOCKED 3 ,
+.Xr CK_COHORT_TRYLOCK 3 ,
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/CK_COHORT_PROTOTYPE b/doc/CK_COHORT_PROTOTYPE
new file mode 100644
index 0000000..7a7b1a7
--- /dev/null
+++ b/doc/CK_COHORT_PROTOTYPE
@@ -0,0 +1,76 @@
+.\"
+.\" Copyright 2013 Brendon Scheinman.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd February 24, 2013.
+.Dt CK_COHORT_PROTOTYPE 3
+.Sh NAME
+.Nm CK_COHORT_PROTOTYPE
+.Nd define cohort type with specified lock types
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_cohort.h
+.Fn CK_COHORT_PROTOTYPE "COHORT_NAME cohort_name" "TYPE global_lock_method" \
+"LOCK_FXN global_unlock_method" "LOCK_FXN local_lock_method" "LOCK_FXN local_unlock_method"
+.Sh DESCRIPTION
+The ck_cohort.h header file does not define any cohort types.  Instead, the user must use
+the CK_COHORT_PROTOTYPE or
+.Xr CK_COHORT_TRYLOCK_PROTOTYPE 3
+macros to define any types they want to use.  They must use CK_COHORT_TRYLOCK_PROTOTYPE
+if they want their cohort type to support trylock operations.
+The CK_COHORT_PROTOTYPE macro takes the following arguments:
+.Pp
+.Fa cohort_name
+: An identifier used for this cohort type.  This will have to be passed to each
+of the other CK_COHORT macros.
+.br
+.Fa global_lock_method
+: The method that should be called to acquire the global lock
+.br
+.Fa global_unlock_method
+: The method that should be called to relinquish the global lock
+.br
+.Fa local_lock_method
+: The method that should be called to acquire the local lock
+.br
+.Fa local_unlock_method
+: The method that should be called to relinquish the local lock
+.Pp
+Instances of the defined cohort type can be declared as:
+.br
+    CK_COHORT_INSTANCE(cohort_name) cohort;
+.Sh SEE ALSO
+.Xr ck_cohort 3 ,
+.Xr CK_COHORT_TRYLOCK_PROTOTYPE 3 ,
+.Xr CK_COHORT_INSTANCE 3 ,
+.Xr CK_COHORT_INITIALIZER 3 ,
+.Xr CK_COHORT_INIT 3 ,
+.Xr CK_COHORT_LOCK 3 ,
+.Xr CK_COHORT_UNLOCK 3 ,
+.Xr CK_COHORT_LOCKED 3 ,
+.Xr CK_COHORT_TRYLOCK 3 ,
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/CK_COHORT_TRYLOCK b/doc/CK_COHORT_TRYLOCK
new file mode 100644
index 0000000..22bb4b5
--- /dev/null
+++ b/doc/CK_COHORT_TRYLOCK
@@ -0,0 +1,69 @@
+.\"
+.\" Copyright 2013 Brendon Scheinman.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd March 9, 2013.
+.Dt CK_COHORT_TRYLOCK 3
+.Sh NAME
+.Nm CK_COHORT_TRYLOCK
+.Nd try to acquire cohort lock
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_cohort.h
+.Fn CK_COHORT_TRYLOCK "COHORT_NAME cohort_name" "COHORT *cohort" "void *global_trylock_context" \
+"void *local_trylock_context" "void *lock_unlock_context"
+.Sh DESCRIPTION
+This call attempts to acquire both the local and global (if necessary) locks from
+.Fa cohort .
+It can only be used with cohort types that were defined using the
+.Xr CK_COHORT_TRYLOCK_PROTOTYPE 3
+macro.  The call will not block and will return a bool that will evaluate to true iff
+the cohort was successfully acquired.
+.Fa global_trylock_context
+will be passed as the second argument to the function that was provided as the
+.Fa global_trylock_method
+argument to CK_COHORT_TRYLOCK_PROTOTYPE if that method is called, and
+.Fa local_trylock_context
+will be passed to the function specified by
+.Fa local_trylock_method .
+If the global lock acquisition fails, then the cohort will immediately release its
+local lock as well, and
+.Fa local_unlock_context
+will be passed to the function specified by
+.Fa local_unlock_method
+when this call is made.
+.Sh SEE ALSO
+.Xr ck_cohort 3 ,
+.Xr CK_COHORT_PROTOTYPE 3 ,
+.Xr CK_COHORT_TRYLOCK_PROTOTYPE 3 ,
+.Xr CK_COHORT_INSTANCE 3 ,
+.Xr CK_COHORT_INITIALIZER 3 ,
+.Xr CK_COHORT_INIT 3 ,
+.Xr CK_COHORT_LOCK 3 ,
+.Xr CK_COHORT_UNLOCK 3 ,
+.Xr CK_COHORT_LOCKED 3 ,
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/CK_COHORT_TRYLOCK_PROTOTYPE b/doc/CK_COHORT_TRYLOCK_PROTOTYPE
new file mode 100644
index 0000000..dd97ad4
--- /dev/null
+++ b/doc/CK_COHORT_TRYLOCK_PROTOTYPE
@@ -0,0 +1,90 @@
+.\"
+.\" Copyright 2013 Brendon Scheinman.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd March 9, 2013.
+.Dt CK_COHORT_TRYLOCK_PROTOTYPE 3
+.Sh NAME
+.Nm CK_COHORT_TRYLOCK_PROTOTYPE
+.Nd define cohort type with specified lock types
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_cohort.h
+.Fn CK_COHORT_TRYLOCK_PROTOTYPE "COHORT_NAME cohort_name" "LOCK_FXN global_lock_method" \
+"LOCK_FXN global_unlock_method" "BOOL_LOCK_FXN global_locked_method" \
+"BOOL_LOCK_FXN global_trylock_method" "LOCK_FXN local_lock_method" \
+"LOCK_FXN local_unlock_method" "BOOL_LOCK_FXN local_locked_method" "BOOL_LOCK_FXN local_trylock_method"
+.Sh DESCRIPTION
+The ck_cohort.h header file does not define any cohort types.  Instead, the user must use
+the CK_COHORT_PROTOTYPE or CK_COHORT_TRYLOCK_PROTOTYPE macros to define any types
+they want to use.  They must use CK_COHORT_TRYLOCK_PROTOTYPE if they want their cohort type to have support
+for trylock operations.  The CK_COHORT_TRYLOCK_PROTOTYPE macro takes the following arguments:
+.Pp
+.Fa cohort_name
+: An identifier used for this cohort type.  This will have to be passed to each
+of the other CK_COHORT macros.
+.br
+.Fa global_lock_method
+: The method that should be called to acquire the global lock
+.br
+.Fa global_unlock_method
+: The method that should be called to relinquish the global lock
+.br
+.Fa global_locked_method
+: This method should return true iff the global lock is acquired by a thread.
+.br
+.Fa global_trylock_method
+: The method that should be called to try to acquire the global lock.
+It should not block and return true iff the lock was successfully acquired.
+.br
+.Fa local_lock_method
+: The method that should be called to acquire the local lock
+.br
+.Fa local_unlock_method
+: The method that should be called to relinquish the local lock
+.br
+.Fa global_locked_method
+: This method should return true iff the global lock is acquired by a thread.
+.br
+.Fa local_trylock_method
+: The method that should be called to try to acquire the local lock.
+It should not block and return true iff the lock was successfully acquired.
+.Pp
+Instances of the defined cohort type can be declared as:
+.br
+    CK_COHORT_INSTANCE(cohort_name) cohort;
+.Sh SEE ALSO
+.Xr ck_cohort 3 ,
+.Xr CK_COHORT_PROTOTYPE 3 ,
+.Xr CK_COHORT_INSTANCE 3 ,
+.Xr CK_COHORT_INITIALIZER 3 ,
+.Xr CK_COHORT_INIT 3 ,
+.Xr CK_COHORT_LOCK 3 ,
+.Xr CK_COHORT_UNLOCK 3 ,
+.Xr CK_COHORT_LOCKED 3 ,
+.Xr CK_COHORT_TRYLOCK 3 ,
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/CK_COHORT_UNLOCK b/doc/CK_COHORT_UNLOCK
new file mode 100644
index 0000000..a9f302f
--- /dev/null
+++ b/doc/CK_COHORT_UNLOCK
@@ -0,0 +1,61 @@
+.\"
+.\" Copyright 2013 Brendon Scheinman.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd February 24, 2013.
+.Dt CK_COHORT_UNLOCK 3
+.Sh NAME
+.Nm CK_COHORT_UNLOCK
+.Nd release cohort lock
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_cohort.h
+.Fn CK_COHORT_UNLOCK "COHORT_NAME cohort_name" "COHORT *cohort" "void *global_context" \
+"void *local_context"
+.Sh DESCRIPTION
+This call instructs
+.Fa cohort
+to relinquish its local lock and potentially its global lock as well.
+.Fa global_context
+will be passed as the second argument to the function that was provided as the
+.Fa global_lock_method
+argument to CK_COHORT_PROTOTYPE if that method is called, and
+.Fa local_context
+will be passed to the function specified by
+.Fa local_lock_method
+.
+.Sh SEE ALSO
+.Xr ck_cohort 3 ,
+.Xr CK_COHORT_PROTOTYPE 3 ,
+.Xr CK_COHORT_TRYLOCK_PROTOTYPE 3 ,
+.Xr CK_COHORT_INSTANCE 3 ,
+.Xr CK_COHORT_INITIALIZER 3 ,
+.Xr CK_COHORT_INIT 3 ,
+.Xr CK_COHORT_LOCK 3 ,
+.Xr CK_COHORT_LOCKED 3 ,
+.Xr CK_COHORT_TRYLOCK 3 ,
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/CK_HS_HASH b/doc/CK_HS_HASH
new file mode 100644
index 0000000..6d8dc75
--- /dev/null
+++ b/doc/CK_HS_HASH
@@ -0,0 +1,71 @@
+.\"
+.\" Copyright 2012-2013 Samy Al Bahra.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd March 28, 2012
+.Dt CK_HS_HASH 3
+.Sh NAME
+.Nm CK_HS_HASH
+.Nd invoke hash function with hash set seed
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_hs.h
+.Ft unsigned long
+.Fn CK_HS_HASH "ck_hs_t *hs" "ck_hs_hash_cb_t *hf" "const void *key"
+.Sh DESCRIPTION
+The
+.Fn CK_HS_HASH 3
+macro will invoke the hash function pointed to by the
+.Fa hf
+argument with the seed value associated with
+.Fa hs
+and the key pointer specified by the
+.Fa key
+argument.
+.Sh RETURN VALUES
+This function will return the value returned by the
+.Fa hf
+function.
+.Sh ERRORS
+It is expected
+.Fa hs
+was previously initialized via
+.Fn ck_hs_init 3 .
+.Sh SEE ALSO
+.Xr ck_hs_init 3 ,
+.Xr ck_hs_destroy 3 ,
+.Xr ck_hs_iterator_init 3 ,
+.Xr ck_hs_next 3 ,
+.Xr ck_hs_get 3 ,
+.Xr ck_hs_put 3 ,
+.Xr ck_hs_set 3 ,
+.Xr ck_hs_remove 3 ,
+.Xr ck_hs_grow 3 ,
+.Xr ck_hs_count 3 ,
+.Xr ck_hs_reset 3 ,
+.Xr ck_hs_stat 3
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/CK_RHS_HASH b/doc/CK_RHS_HASH
new file mode 100644
index 0000000..43b8859
--- /dev/null
+++ b/doc/CK_RHS_HASH
@@ -0,0 +1,71 @@
+.\"
+.\" Copyright 2012-2013 Samy Al Bahra.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd March 28, 2012
+.Dt CK_RHS_HASH 3
+.Sh NAME
+.Nm CK_RHS_HASH
+.Nd invoke hash function with hash set seed
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_rhs.h
+.Ft unsigned long
+.Fn CK_RHS_HASH "ck_rhs_t *hs" "ck_rhs_hash_cb_t *hf" "const void *key"
+.Sh DESCRIPTION
+The
+.Fn CK_RHS_HASH 3
+macro will invoke the hash function pointed to by the
+.Fa hf
+argument with the seed value associated with
+.Fa hs
+and the key pointer specified by the
+.Fa key
+argument.
+.Sh RETURN VALUES
+This function will return the value returned by the
+.Fa hf
+function.
+.Sh ERRORS
+It is expected
+.Fa hs
+was previously initialized via
+.Fn ck_rhs_init 3 .
+.Sh SEE ALSO
+.Xr ck_rhs_init 3 ,
+.Xr ck_rhs_destroy 3 ,
+.Xr ck_rhs_iterator_init 3 ,
+.Xr ck_rhs_next 3 ,
+.Xr ck_rhs_get 3 ,
+.Xr ck_rhs_put 3 ,
+.Xr ck_rhs_set 3 ,
+.Xr ck_rhs_remove 3 ,
+.Xr ck_rhs_grow 3 ,
+.Xr ck_rhs_count 3 ,
+.Xr ck_rhs_reset 3 ,
+.Xr ck_rhs_stat 3
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/CK_RWCOHORT_INIT b/doc/CK_RWCOHORT_INIT
new file mode 100644
index 0000000..18d1b33
--- /dev/null
+++ b/doc/CK_RWCOHORT_INIT
@@ -0,0 +1,61 @@
+.\"
+.\" Copyright 2013 Brendon Scheinman.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd February 24, 2013.
+.Dt CK_RWCOHORT_INIT 3
+.Sh NAME
+.Nm CK_RWCOHORT_INIT
+.Nd initialize instance of a cohort-based reader-writer lock type
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_rwcohort.h
+.Fn CK_RWCOHORT_NEUTRAL_INIT "COHORT_NAME cohort_name" "LOCK *lock"
+.Fn CK_RWCOHORT_RP_INIT "COHORT_NAME cohort_name" "LOCK *lock" "unsigned int wait_limit"
+.Fn CK_RWCOHORT_WP_INIT "COHORT_NAME cohort_name" "LOCK *lock" "unsigned int wait_limit"
+.Sh DESCRIPTION
+This macro initializes the lock instance pointed to by the
+.Fa lock
+argument.  Until a lock instance is initialized using the CK_RWCOHORT_INIT macro, any operations
+involving it will have undefined behavior.  Note that the
+.Fa wait_limit
+argument should only be used with reader-preference or writer-preference locks.  For neutral
+locks, this argument should be excluded.
+If you are unsure of a value to use for the
+.Fa wait_limit
+argument, you should use CK_RWCOHORT_STRATEGY_DEFAULT_LOCAL_WAIT_LIMIT.
+.Sh SEE ALSO
+.Xr ck_rwcohort 3 ,
+.Xr CK_RWCOHORT_PROTOTYPE 3 ,
+.Xr CK_RWCOHORT_TRYLOCK_PROTOTYPE 3 ,
+.Xr CK_RWCOHORT_INSTANCE 3 ,
+.Xr CK_RWCOHORT_INITIALIZER 3 ,
+.Xr CK_RWCOHORT_LOCK 3 ,
+.Xr CK_RWCOHORT_UNLOCK 3 ,
+.Xr CK_RWCOHORT_LOCKED 3 ,
+.Xr CK_RWCOHORT_TRYLOCK 3 ,
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/CK_RWCOHORT_INSTANCE b/doc/CK_RWCOHORT_INSTANCE
new file mode 100644
index 0000000..10251a3
--- /dev/null
+++ b/doc/CK_RWCOHORT_INSTANCE
@@ -0,0 +1,64 @@
+.\"
+.\" Copyright 2013 Brendon Scheinman.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd February 24, 2013.
+.Dt CK_RWCOHORT_INSTANCE 3
+.Sh NAME
+.Nm CK_RWCOHORT_INSTANCE
+.Nd declare an instance of a cohort-based reader-writer lock type
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_cohort.h
+.Fn CK_RWCOHORT_NEUTRAL_INSTANCE "COHORT_NAME cohort_name"
+.Fn CK_RWCOHORT_RP_INSTANCE "COHORT_NAME cohort_name"
+.Fn CK_RWCOHORT_WP_INSTANCE "COHORT_NAME cohort_name"
+.Sh DESCRIPTION
+The user must use this macro to declare instances of lock types that they have
+defined using the
+.Xr CK_RWCOHORT_PROTOTYPE 3
+macro.  The cohort_name must be the same as the one used in the prototype macro.
+For instance, if CK_RWCOHORT_PROTOTYPE was called with the name "foo", the
+CK_RWCOHORT_INSTANCE macro should be called as
+.br
+CK_RWCOHORT_INSTANCE(foo) cohort;
+.Pp
+This macro should also be used when allocating memory for cohorts.  For instance,
+to allocate a block of 4 cohorts:
+.br
+CK_RWCOHORT_WP_INSTANCE(foo) *cohorts = malloc(4 * sizeof(CK_RWCOHORT_WP_INSTANCE(foo)));
+.Sh SEE ALSO
+.Xr ck_rwcohort 3 ,
+.Xr CK_RWCOHORT_PROTOTYPE 3 ,
+.Xr CK_RWCOHORT_TRYLOCK_PROTOTYPE 3 ,
+.Xr CK_RWCOHORT_INSTANCE 3 ,
+.Xr CK_RWCOHORT_INITIALIZER 3 ,
+.Xr CK_RWCOHORT_LOCK 3 ,
+.Xr CK_RWCOHORT_UNLOCK 3 ,
+.Xr CK_RWCOHORT_LOCKED 3 ,
+.Xr CK_RWCOHORT_TRYLOCK 3 ,
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/CK_RWCOHORT_PROTOTYPE b/doc/CK_RWCOHORT_PROTOTYPE
new file mode 100644
index 0000000..a2705b6
--- /dev/null
+++ b/doc/CK_RWCOHORT_PROTOTYPE
@@ -0,0 +1,65 @@
+.\"
+.\" Copyright 2013 Brendon Scheinman.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd February 24, 2013.
+.Dt CK_RWCOHORT_PROTOTYPE 3
+.Sh NAME
+.Nm CK_RWCOHORT_PROTOTYPE
+.Nd define reader-writer cohort-based lock using the specified cohort type
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_rwcohort.h
+.Fn CK_RWCOHORT_NEUTRAL_PROTOTYPE "COHORT_NAME cohort_name"
+.Fn CK_RWCOHORT_RP_PROTOTYPE "COHORT_NAME cohort_name"
+.Fn CK_RWCOHORT_WP_PROTOTYPE "COHORT_NAME cohort_name"
+.Sh DESCRIPTION
+The ck_rwcohort.h header file does not define any cohort types.  Instead, the user must use
+the CK_RWCOHORT_PROTOTYPE macro to define any types they want to use.
+This macro takes a single argument which corresponds to the type of the cohort lock that
+the reader-writer lock should use.  A cohort type must have already been defined with that name
+using the
+.Xr CK_COHORT_PROTOTYPE 3
+or
+.Xr CK_COHORT_TRYLOCK_PROTOTYPE 3
+macros.
+.Pp
+Instances of the defined lock type can be declared as:
+.br
+    CK_RWCOHORT_INSTANCE(cohort_name) lock;
+.Sh SEE ALSO
+.Xr ck_rwcohort 3 ,
+.Xr CK_COHORT_PROTOTYPE 3 ,
+.Xr CK_COHORT_TRYLOCK_PROTOTYPE 3 ,
+.Xr CK_RWCOHORT_INSTANCE 3 ,
+.Xr CK_RWCOHORT_INITIALIZER 3 ,
+.Xr CK_RWCOHORT_INIT 3 ,
+.Xr CK_RWCOHORT_READ_LOCK 3 ,
+.Xr CK_RWCOHORT_READ_UNLOCK 3 ,
+.Xr CK_RWCOHORT_WRITE_LOCK 3 ,
+.Xr CK_RWCOHORT_WRITE_UNLOCK 3 ,
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/CK_RWCOHORT_READ_LOCK b/doc/CK_RWCOHORT_READ_LOCK
new file mode 100644
index 0000000..62831ea
--- /dev/null
+++ b/doc/CK_RWCOHORT_READ_LOCK
@@ -0,0 +1,66 @@
+.\"
+.\" Copyright 2013 Brendon Scheinman.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd February 24, 2013.
+.Dt CK_RWCOHORT_READ_LOCK 3
+.Sh NAME
+.Nm CK_RWCOHORT_READ_LOCK
+.Nd acquire read-only permission for cohort-based reader-writer lock
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_cohort.h
+.Fn CK_RWCOHORT_NEUTRAL_READ_LOCK "COHORT_NAME cohort_name" "LOCK *lock" "COHORT *cohort"\
+"void *global_context" "void *local_context"
+.Fn CK_RWCOHORT_RP_READ_LOCK "COHORT_NAME cohort_name" "LOCK *lock" "COHORT *cohort"\
+"void *global_context" "void *local_context"
+.Fn CK_RWCOHORT_WP_READ_LOCK "COHORT_NAME cohort_name" "LOCK *lock" "COHORT *cohort"\
+"void *global_context" "void *local_context"
+.Sh DESCRIPTION
+This call will acquire read-only permission from
+.Fa lock .
+The call will block until this permission has been acquired.
+.Fa cohort
+must point to a cohort whose global lock is the same as all other cohorts used with
+.Fa lock .
+The
+.Fa global_context
+and
+.Fa local_context
+arguments will be passed along as the context arguments to any calls to
+.Fa cohort .
+.
+.Sh SEE ALSO
+.Xr ck_cohort 3 ,
+.Xr CK_RWCOHORT_PROTOTYPE 3 ,
+.Xr CK_RWCOHORT_INSTANCE 3 ,
+.Xr CK_RWCOHORT_INITIALIZER 3 ,
+.Xr CK_RWCOHORT_INIT 3 ,
+.Xr CK_RWCOHORT_READ_UNLOCK 3 ,
+.Xr CK_RWCOHORT_WRITE_LOCK 3 ,
+.Xr CK_RWCOHORT_WRITE_UNLOCK 3 ,
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/CK_RWCOHORT_READ_UNLOCK b/doc/CK_RWCOHORT_READ_UNLOCK
new file mode 100644
index 0000000..1c81801
--- /dev/null
+++ b/doc/CK_RWCOHORT_READ_UNLOCK
@@ -0,0 +1,65 @@
+.\"
+.\" Copyright 2013 Brendon Scheinman.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd February 24, 2013.
+.Dt CK_RWCOHORT_READ_UNLOCK 3
+.Sh NAME
+.Nm CK_RWCOHORT_READ_UNLOCK
+.Nd relinquish read-only access to cohort-based reader-writer lock
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_cohort.h
+.Fn CK_RWCOHORT_NEUTRAL_READ_UNLOCK "COHORT_NAME cohort_name" "LOCK *lock" "COHORT *cohort"\
+"void *global_context" "void *local_context"
+.Fn CK_RWCOHORT_RP_READ_UNLOCK "COHORT_NAME cohort_name" "LOCK *lock" "COHORT *cohort"\
+"void *global_context" "void *local_context"
+.Fn CK_RWCOHORT_WP_READ_UNLOCK "COHORT_NAME cohort_name" "LOCK *lock" "COHORT *cohort"\
+"void *global_context" "void *local_context"
+.Sh DESCRIPTION
+This call will relinquish read-only permission to
+.Fa lock .
+.Fa cohort
+must point to a cohort whose global lock is the same as all other cohorts used with
+.Fa lock .
+The
+.Fa global_context
+and
+.Fa local_context
+arguments will be passed along as the context arguments to any calls to
+.Fa cohort .
+.
+.Sh SEE ALSO
+.Xr ck_cohort 3 ,
+.Xr CK_RWCOHORT_PROTOTYPE 3 ,
+.Xr CK_RWCOHORT_INSTANCE 3 ,
+.Xr CK_RWCOHORT_INITIALIZER 3 ,
+.Xr CK_RWCOHORT_INIT 3 ,
+.Xr CK_RWCOHORT_READ_LOCK 3 ,
+.Xr CK_RWCOHORT_WRITE_LOCK 3 ,
+.Xr CK_RWCOHORT_WRITE_UNLOCK 3 ,
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/CK_RWCOHORT_WRITE_LOCK b/doc/CK_RWCOHORT_WRITE_LOCK
new file mode 100644
index 0000000..161c7bb
--- /dev/null
+++ b/doc/CK_RWCOHORT_WRITE_LOCK
@@ -0,0 +1,66 @@
+.\"
+.\" Copyright 2013 Brendon Scheinman.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd February 24, 2013.
+.Dt CK_RWCOHORT_WRITE_LOCK 3
+.Sh NAME
+.Nm CK_RWCOHORT_WRITE_LOCK
+.Nd acquite write access for a cohort-based reader-writer lock
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_cohort.h
+.Fn CK_RWCOHORT_NEUTRAL_WRITE_LOCK "COHORT_NAME cohort_name" "LOCK *lock" "COHORT *cohort"\
+"void *global_context" "void *local_context"
+.Fn CK_RWCOHORT_RP_WRITE_LOCK "COHORT_NAME cohort_name" "LOCK *lock" "COHORT *cohort"\
+"void *global_context" "void *local_context"
+.Fn CK_RWCOHORT_WP_WRITE_LOCK "COHORT_NAME cohort_name" "LOCK *lock" "COHORT *cohort"\
+"void *global_context" "void *local_context"
+.Sh DESCRIPTION
+This call will acquire write permission for
+.Fa lock .
+The call will block until this permission has been acquired.
+.Fa cohort
+must point to a cohort whose global lock is the same as all other cohorts used with
+.Fa lock .
+The
+.Fa global_context
+and
+.Fa local_context
+arguments will be passed along as the context arguments to any calls to
+.Fa cohort .
+.
+.Sh SEE ALSO
+.Xr ck_cohort 3 ,
+.Xr CK_RWCOHORT_PROTOTYPE 3 ,
+.Xr CK_RWCOHORT_INSTANCE 3 ,
+.Xr CK_RWCOHORT_INITIALIZER 3 ,
+.Xr CK_RWCOHORT_INIT 3 ,
+.Xr CK_RWCOHORT_READ_LOCK 3 ,
+.Xr CK_RWCOHORT_READ_UNLOCK 3 ,
+.Xr CK_RWCOHORT_WRITE_UNLOCK 3 ,
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/CK_RWCOHORT_WRITE_UNLOCK b/doc/CK_RWCOHORT_WRITE_UNLOCK
new file mode 100644
index 0000000..5772a9f
--- /dev/null
+++ b/doc/CK_RWCOHORT_WRITE_UNLOCK
@@ -0,0 +1,65 @@
+.\"
+.\" Copyright 2013 Brendon Scheinman.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd February 24, 2013.
+.Dt CK_RWCOHORT_WRITE_UNLOCK 3
+.Sh NAME
+.Nm CK_RWCOHORT_WRITE_UNLOCK
+.Nd relinquish write access for cohort-based reader-writer lock
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_cohort.h
+.Fn CK_RWCOHORT_NEUTRAL_WRITE_UNLOCK "COHORT_NAME cohort_name" "LOCK *lock" "COHORT *cohort"\
+"void *global_context" "void *local_context"
+.Fn CK_RWCOHORT_RP_WRITE_UNLOCK "COHORT_NAME cohort_name" "LOCK *lock" "COHORT *cohort"\
+"void *global_context" "void *local_context"
+.Fn CK_RWCOHORT_WP_WRITE_UNLOCK "COHORT_NAME cohort_name" "LOCK *lock" "COHORT *cohort"\
+"void *global_context" "void *local_context"
+.Sh DESCRIPTION
+This call will relinquish write permission for
+.Fa lock .
+.Fa cohort
+must point to a cohort whose global lock is the same as all other cohorts used with
+.Fa lock .
+The
+.Fa global_context
+and
+.Fa local_context
+arguments will be passed along as the context arguments to any calls to
+.Fa cohort .
+.
+.Sh SEE ALSO
+.Xr ck_cohort 3 ,
+.Xr CK_RWCOHORT_PROTOTYPE 3 ,
+.Xr CK_RWCOHORT_INSTANCE 3 ,
+.Xr CK_RWCOHORT_INITIALIZER 3 ,
+.Xr CK_RWCOHORT_INIT 3 ,
+.Xr CK_RWCOHORT_READ_LOCK 3 ,
+.Xr CK_RWCOHORT_READ_UNLOCK 3 ,
+.Xr CK_RWCOHORT_WRITE_LOCK 3 ,
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/Makefile.in b/doc/Makefile.in
new file mode 100644
index 0000000..cbad704
--- /dev/null
+++ b/doc/Makefile.in
@@ -0,0 +1,218 @@
+.PHONY: clean install uninstall
+
+MANDIR=@MANDIR@
+GZIP=@GZIP@
+GZIP_SUFFIX=.3@GZIP_SUFFIX@
+BUILD_DIR=@BUILD_DIR@
+SRC_DIR=@SRC_DIR@
+HTML_SUFFIX=.html
+
+OBJECTS=CK_ARRAY_FOREACH		\
+	ck_array_buffer			\
+	ck_array_commit			\
+	ck_array_deinit			\
+	ck_array_init			\
+	ck_array_initialized		\
+	ck_array_length			\
+	ck_array_put			\
+	ck_array_put_unique		\
+	ck_array_remove			\
+	ck_array_deinit			\
+	ck_brlock			\
+	ck_ht_count 	  		\
+	ck_ht_destroy	  		\
+	ck_ht_gc			\
+	ck_ht_get_spmc	  		\
+	ck_ht_grow_spmc	  		\
+	ck_ht_hash	  		\
+	ck_ht_hash_direct	  	\
+	ck_ht_init	  		\
+	ck_ht_put_spmc	  		\
+	ck_ht_remove_spmc	  	\
+	ck_ht_reset_spmc	  	\
+	ck_ht_reset_size_spmc	  	\
+	ck_ht_set_spmc	  		\
+	ck_ht_entry_empty	  	\
+	ck_ht_entry_key			\
+	ck_ht_entry_key_direct		\
+	ck_ht_entry_key_length		\
+	ck_ht_entry_key_set		\
+	ck_ht_entry_key_set_direct	\
+	ck_ht_entry_set			\
+	ck_ht_entry_set_direct		\
+	ck_ht_entry_value_direct	\
+	ck_ht_entry_value		\
+	ck_ht_iterator_init		\
+	ck_ht_next			\
+	ck_ht_stat			\
+	ck_bitmap_init			\
+	ck_bitmap_reset			\
+	ck_bitmap_set			\
+	ck_bitmap_bts			\
+	ck_bitmap_test			\
+	ck_bitmap_base			\
+	ck_bitmap_union			\
+	ck_bitmap_size			\
+	ck_bitmap_clear			\
+	ck_bitmap_bits			\
+	ck_bitmap_buffer		\
+	ck_bitmap_next			\
+	ck_bitmap_iterator_init		\
+	ck_elide			\
+	ck_epoch_barrier		\
+	ck_epoch_begin			\
+	ck_epoch_call			\
+	ck_epoch_end			\
+	ck_epoch_init			\
+	ck_epoch_poll			\
+	ck_epoch_recycle		\
+	ck_epoch_register		\
+	ck_epoch_reclaim		\
+	ck_epoch_synchronize		\
+	ck_epoch_unregister		\
+	ck_hs_gc			\
+	ck_hs_init			\
+	ck_hs_destroy			\
+	CK_HS_HASH			\
+	ck_hs_apply			\
+	ck_hs_iterator_init		\
+	ck_hs_next			\
+	ck_hs_get			\
+	ck_hs_put			\
+	ck_hs_put_unique		\
+	ck_hs_set			\
+	ck_hs_fas			\
+	ck_hs_remove			\
+	ck_hs_move			\
+	ck_hs_grow			\
+	ck_hs_rebuild			\
+	ck_hs_count			\
+	ck_hs_reset			\
+	ck_hs_reset_size		\
+	ck_hs_stat			\
+	ck_rhs_gc			\
+	ck_rhs_init			\
+	ck_rhs_destroy			\
+	CK_RHS_HASH			\
+	ck_rhs_apply			\
+	ck_rhs_iterator_init		\
+	ck_rhs_next			\
+	ck_rhs_get			\
+	ck_rhs_put			\
+	ck_rhs_put_unique		\
+	ck_rhs_set			\
+	ck_rhs_fas			\
+	ck_rhs_remove			\
+	ck_rhs_move			\
+	ck_rhs_grow			\
+	ck_rhs_rebuild			\
+	ck_rhs_count			\
+	ck_rhs_reset			\
+	ck_rhs_reset_size		\
+	ck_rhs_stat			\
+	ck_rwcohort			\
+	CK_RWCOHORT_INIT		\
+	CK_RWCOHORT_INSTANCE		\
+	CK_RWCOHORT_PROTOTYPE		\
+	CK_RWCOHORT_READ_LOCK		\
+	CK_RWCOHORT_READ_UNLOCK		\
+	CK_RWCOHORT_WRITE_LOCK		\
+	CK_RWCOHORT_WRITE_UNLOCK	\
+	ck_cohort			\
+	CK_COHORT_PROTOTYPE		\
+	CK_COHORT_TRYLOCK_PROTOTYPE	\
+	CK_COHORT_INSTANCE		\
+	CK_COHORT_INIT			\
+	CK_COHORT_LOCK			\
+	CK_COHORT_UNLOCK		\
+	CK_COHORT_TRYLOCK		\
+	ck_pr				\
+	ck_pr_fence_acquire		\
+	ck_pr_fence_release		\
+	ck_pr_barrier			\
+	ck_pr_fas			\
+	ck_pr_fence_atomic		\
+	ck_pr_fence_atomic_load		\
+	ck_pr_fence_atomic_store	\
+	ck_pr_fence_load		\
+	ck_pr_fence_load_atomic		\
+	ck_pr_fence_load_store		\
+	ck_pr_fence_load_depends	\
+	ck_pr_fence_memory		\
+	ck_pr_fence_store		\
+	ck_pr_fence_store_atomic	\
+	ck_pr_fence_store_load		\
+	ck_pr_stall			\
+	ck_pr_faa			\
+	ck_pr_inc			\
+	ck_pr_dec			\
+	ck_pr_not			\
+	ck_pr_neg			\
+	ck_pr_add			\
+	ck_pr_sub			\
+	ck_pr_and			\
+	ck_pr_xor			\
+	ck_pr_or			\
+	ck_pr_cas			\
+	ck_pr_bts			\
+	ck_pr_btc			\
+	ck_pr_btr			\
+	ck_pr_store			\
+	ck_pr_load			\
+	ck_pr_rtm			\
+	ck_queue			\
+	ck_ring_init			\
+	ck_ring_dequeue_spmc		\
+	ck_ring_enqueue_spmc		\
+	ck_ring_enqueue_spmc_size	\
+	ck_ring_trydequeue_spmc		\
+	ck_ring_dequeue_spsc		\
+	ck_ring_enqueue_spsc		\
+	ck_ring_enqueue_spsc_size	\
+	ck_ring_size			\
+	ck_ring_capacity		\
+	ck_tflock			\
+	ck_rwlock			\
+	ck_pflock			\
+	ck_swlock			\
+	ck_sequence			\
+	ck_spinlock
+
+all: 
+	for target in $(OBJECTS); do 			   \
+		$(GZIP) $(SRC_DIR)/doc/$$target > $(BUILD_DIR)/doc/$$target$(GZIP_SUFFIX); \
+	done
+
+html:
+	for target in $(OBJECTS); do 			   		\
+		echo $$target;				   		\
+		groff -man -Tascii $(SRC_DIR)/doc/$$target | col -bx >	\
+		   $(BUILD_DIR)/doc/$$target$(HTML_SUFFIX); 		\
+		sed -i.bk 's/\&/\&amp\;/g;s/>/\&gt\;/g;s/</\&lt\;/g;'	\
+		   $(BUILD_DIR)/doc/$$target$(HTML_SUFFIX); 		\
+	done
+
+# check for entries that are missing in OBJECTS
+objcheck: all
+	for file in `ls * | egrep '(ck|CK)_' | egrep -v "($(GZIP_SUFFIX)|$(HTML_SUFFIX))$$"`; do \
+		if [ ! -f $${file}$(GZIP_SUFFIX) ]; then	\
+			echo "$$file is missing from OBJECTS" >&2;	\
+		fi;						\
+	done
+
+# check for stale references
+refcheck:
+	@./refcheck.pl $(OBJECTS)
+
+install:
+	mkdir -p $(DESTDIR)/$(MANDIR)/man3 || exit
+	cp *$(GZIP_SUFFIX) $(DESTDIR)/$(MANDIR)/man3 || exit
+
+uninstall:
+	for target in $(OBJECTS); do 			  \
+		rm -f $(DESTDIR)/$(MANDIR)/man3/$$target$(GZIP_SUFFIX); \
+	done
+
+clean:
+	rm -f $(BUILD_DIR)/doc/*~ $(BUILD_DIR)/doc/*$(GZIP_SUFFIX) $(BUILD_DIR)/doc/*$(HTML_SUFFIX)
+
diff --git a/doc/ck_array_buffer b/doc/ck_array_buffer
new file mode 100644
index 0000000..7a8ded3
--- /dev/null
+++ b/doc/ck_array_buffer
@@ -0,0 +1,60 @@
+.\"
+.\" Copyright 2012-2013 Samy Al Bahra.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd October 18, 2013
+.Dt CK_ARRAY_BUFFER 3
+.Sh NAME
+.Nm ck_array_buffer
+.Nd return length and pointer to array of reader-visible pointers
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_array.h
+.Ft void *
+.Fn ck_array_buffer "ck_array_t *array" "unsigned int *length"
+.Sh DESCRIPTION
+The
+.Fn ck_array_buffer 3
+returns a pointer to the array of pointers currently visible
+to readers after the last commit operation in
+.Fa array .
+The unsigned integer pointed to by
+.Fa length
+is updated to reflect the length of the array.
+.Sh RETURN VALUES
+This function returns a pointer to an array of pointers.
+.Sh SEE ALSO
+.Xr ck_array_commit 3 ,
+.Xr ck_array_put 3 ,
+.Xr ck_array_put_unique 3 ,
+.Xr ck_array_remove 3 ,
+.Xr ck_array_init 3
+.Xr ck_array_deinit 3 ,
+.Xr ck_array_length 3 ,
+.Xr ck_array_initialized 3 ,
+.Xr CK_ARRAY_FOREACH 3
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/ck_array_commit b/doc/ck_array_commit
new file mode 100644
index 0000000..0fc1192
--- /dev/null
+++ b/doc/ck_array_commit
@@ -0,0 +1,58 @@
+.\"
+.\" Copyright 2013 Samy Al Bahra.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd October 18, 2013
+.Dt CK_ARRAY_COMMIT 3
+.Sh NAME
+.Nm ck_array_commit
+.Nd linearization point for mutations before commit call
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_array.h
+.Ft bool
+.Fn ck_array_commit "ck_array_t *array"
+.Sh DESCRIPTION
+The
+.Fn ck_array_commit 3
+function will commit any pending put or remove operations associated
+with the array. The function may end up requesting the safe reclamation
+of memory actively being iterated upon by other threads.
+.Sh RETURN VALUES
+This function returns true if the commit operation succeeded. It will
+return false otherwise, and pending operations will not be applied.
+.Sh SEE ALSO
+.Xr ck_array_init 3 ,
+.Xr ck_array_put 3 ,
+.Xr ck_array_put_unique 3 ,
+.Xr ck_array_remove 3 ,
+.Xr ck_array_deinit 3
+.Xr ck_array_length 3 ,
+.Xr ck_array_buffer 3 ,
+.Xr ck_array_initialized 3 ,
+.Xr CK_ARRAY_FOREACH 3
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/ck_array_deinit b/doc/ck_array_deinit
new file mode 100644
index 0000000..3a5e5ab
--- /dev/null
+++ b/doc/ck_array_deinit
@@ -0,0 +1,62 @@
+.\"
+.\" Copyright 2012-2013 Samy Al Bahra.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd October 18, 2013
+.Dt CK_ARRAY_DEINIT 3
+.Sh NAME
+.Nm ck_array_deinit
+.Nd destroy and deinitialize a pointer array
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_array.h
+.Ft void
+.Fn ck_array_deinit "ck_array_t *array" "bool defer"
+.Sh DESCRIPTION
+The
+.Fn ck_array_deinit 3
+destroys the memory associated with the array pointed
+to by
+.Fa array .
+The
+.Fa defer
+argument is true if the allocator must destroy
+the memory using safe memory reclamation or false
+if the allocator can destroy this memory immediately.
+.Sh RETURN VALUES
+This function has no return value.
+.Sh SEE ALSO
+.Xr ck_array_commit 3 ,
+.Xr ck_array_put 3 ,
+.Xr ck_array_put_unique 3 ,
+.Xr ck_array_remove 3 ,
+.Xr ck_array_init 3
+.Xr ck_array_length 3 ,
+.Xr ck_array_buffer 3 ,
+.Xr ck_array_initialized 3 ,
+.Xr CK_ARRAY_FOREACH 3
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/ck_array_init b/doc/ck_array_init
new file mode 100644
index 0000000..ad8a9fe
--- /dev/null
+++ b/doc/ck_array_init
@@ -0,0 +1,69 @@
+.\"
+.\" Copyright 2012-2013 Samy Al Bahra.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd October 18, 2013
+.Dt CK_ARRAY_INIT 3
+.Sh NAME
+.Nm ck_array_init
+.Nd initialize a pointer array
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_array.h
+.Ft bool
+.Fn ck_array_init "ck_array_t *array" "unsigned int mode" "struct ck_malloc *allocator" "unsigned int initial_length"
+.Sh DESCRIPTION
+The
+.Fn ck_array_init 3
+function initializes the array pointed to by the argument
+.Fa array .
+The mode value must be
+.Dv CK_ARRAY_MODE_SPMC .
+The
+.Fa allocator
+argument must point to a ck_malloc data structure with valid non-NULL function pointers
+initialized for malloc, free and realloc. The
+.Fa initial_length
+specifies the initial length of the array. The value of
+.Fa initial_length
+must be greater than or equal to 2. An array allows for one concurrent put or remove operations
+in the presence of any number of concurrent CK_ARRAY_FOREACH operations.
+.Sh RETURN VALUES
+This function returns true if the array was successfully created. It returns
+false if the creation failed. Failure may occur due to internal memory allocation
+failures or invalid arguments.
+.Sh SEE ALSO
+.Xr ck_array_commit 3 ,
+.Xr ck_array_put 3 ,
+.Xr ck_array_put_unique 3 ,
+.Xr ck_array_remove 3 ,
+.Xr ck_array_deinit 3
+.Xr ck_array_length 3 ,
+.Xr ck_array_buffer 3 ,
+.Xr ck_array_initialized 3 ,
+.Xr CK_ARRAY_FOREACH 3
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/ck_array_initialized b/doc/ck_array_initialized
new file mode 100644
index 0000000..3a06413
--- /dev/null
+++ b/doc/ck_array_initialized
@@ -0,0 +1,62 @@
+.\"
+.\" Copyright 2012-2013 Samy Al Bahra.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd October 18, 2013
+.Dt CK_ARRAY_INITIALIZED 3
+.Sh NAME
+.Nm ck_array_initialized
+.Nd indicates whether an array was recently initialized or deinitialized
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_array.h
+.Ft bool
+.Fn ck_array_initialized "ck_array_t *array"
+.Sh DESCRIPTION
+The
+.Fn ck_array_initialized 3
+can be used to determine whether an array was recently initialized
+with
+.Fn ck_array_init 3
+or deinitialized with
+.Fn ck_array_deinit 3 .
+Behavior is undefined if a user allocates internal allocator data
+in through other means.
+.Sh RETURN VALUES
+This function returns true if the array is initialized, and false
+otherwise.
+.Sh SEE ALSO
+.Xr ck_array_commit 3 ,
+.Xr ck_array_put 3 ,
+.Xr ck_array_put_unique 3 ,
+.Xr ck_array_remove 3 ,
+.Xr ck_array_init 3
+.Xr ck_array_deinit 3 ,
+.Xr ck_array_length 3 ,
+.Xr ck_array_buffer 3 ,
+.Xr CK_ARRAY_FOREACH 3
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/ck_array_length b/doc/ck_array_length
new file mode 100644
index 0000000..e60c6c3
--- /dev/null
+++ b/doc/ck_array_length
@@ -0,0 +1,57 @@
+.\"
+.\" Copyright 2012-2013 Samy Al Bahra.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd October 18, 2013
+.Dt CK_ARRAY_LENGTH 3
+.Sh NAME
+.Nm ck_array_length
+.Nd returns the number of pointers committed to an array
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_array.h
+.Ft unsigned int
+.Fn ck_array_length "ck_array_t *array"
+.Sh DESCRIPTION
+The
+.Fn ck_array_length 3
+function returns the number of items a concurrent
+traversal operation would encounter at completion
+time.
+.Sh RETURN VALUES
+The number of traversal-visible pointers is returned.
+.Sh SEE ALSO
+.Xr ck_array_commit 3 ,
+.Xr ck_array_put 3 ,
+.Xr ck_array_put_unique 3 ,
+.Xr ck_array_remove 3 ,
+.Xr ck_array_init 3
+.Xr ck_array_deinit 3 ,
+.Xr ck_array_buffer 3 ,
+.Xr ck_array_initialized 3 ,
+.Xr CK_ARRAY_FOREACH 3
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/ck_array_put b/doc/ck_array_put
new file mode 100644
index 0000000..0f74eb0
--- /dev/null
+++ b/doc/ck_array_put
@@ -0,0 +1,65 @@
+.\"
+.\" Copyright 2013 Samy Al Bahra.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd October 18, 2013
+.Dt CK_ARRAY_PUT 3
+.Sh NAME
+.Nm ck_array_put
+.Nd attempt immediate or deferred insertion of a pointer into array
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_array.h
+.Ft bool
+.Fn ck_array_put "ck_array_t *array" "void *pointer"
+.Sh DESCRIPTION
+The
+.Fn ck_array_put 3
+function will attempt to insert the value of
+.Fa pointer
+into the array pointed to by
+.Fa array .
+This function may incur additional memory allocations
+if not enough memory has been allocated in the array
+for a new entry. The operation is also free to apply
+the operation immediately if there is an opportunity
+for elimination with a pending (uncommitted) remove
+operation.
+.Sh RETURN VALUES
+This function returns true if the put operation succeeded. It will
+return false otherwise due to internal allocation failures.
+.Sh SEE ALSO
+.Xr ck_array_init 3 ,
+.Xr ck_array_commit 3 ,
+.Xr ck_array_put_unique 3 ,
+.Xr ck_array_remove 3 ,
+.Xr ck_array_deinit 3
+.Xr ck_array_length 3 ,
+.Xr ck_array_buffer 3 ,
+.Xr ck_array_initialized 3 ,
+.Xr CK_ARRAY_FOREACH 3
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/ck_array_put_unique b/doc/ck_array_put_unique
new file mode 100644
index 0000000..bb355fe
--- /dev/null
+++ b/doc/ck_array_put_unique
@@ -0,0 +1,67 @@
+.\"
+.\" Copyright 2013 Samy Al Bahra.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd October 18, 2013
+.Dt CK_ARRAY_PUT_UNIQUE 3
+.Sh NAME
+.Nm ck_array_put_unique
+.Nd attempt immediate or deferred insertion of a unique pointer into array
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_array.h
+.Ft int
+.Fn ck_array_put_unique "ck_array_t *array" "void *pointer"
+.Sh DESCRIPTION
+The
+.Fn ck_array_put_unique 3
+function will attempt to insert the value of
+.Fa pointer
+into the array pointed to by
+.Fa array .
+This function may incur additional memory allocations
+if not enough memory has been allocated in the array
+for a new entry. The operation is also free to apply
+the operation immediately if there is an opportunity
+for elimination with a pending (uncommitted) remove
+operation. The function will not make any modifications
+if the pointer already exists in the array.
+.Sh RETURN VALUES
+This function returns 1 if the pointer already exists in the array.
+It returns 0 if the put operation succeeded. It returns -1 on
+error due to internal memory allocation failures.
+.Sh SEE ALSO
+.Xr ck_array_init 3 ,
+.Xr ck_array_commit 3 ,
+.Xr ck_array_put 3 ,
+.Xr ck_array_remove 3 ,
+.Xr ck_array_deinit 3
+.Xr ck_array_length 3 ,
+.Xr ck_array_buffer 3 ,
+.Xr ck_array_initialized 3 ,
+.Xr CK_ARRAY_FOREACH 3
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/ck_array_remove b/doc/ck_array_remove
new file mode 100644
index 0000000..8df454d
--- /dev/null
+++ b/doc/ck_array_remove
@@ -0,0 +1,64 @@
+.\"
+.\" Copyright 2013 Samy Al Bahra.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd October 18, 2013
+.Dt CK_ARRAY_REMOVE 3
+.Sh NAME
+.Nm ck_array_remove
+.Nd attempt immediate or deferred removal of a pointer from an array
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_array.h
+.Ft bool
+.Fn ck_array_remove "ck_array_t *array" "void *pointer"
+.Sh DESCRIPTION
+The
+.Fn ck_array_remove 3
+function will attempt to remove the value of
+.Fa pointer
+into the array pointed to by
+.Fa array . The operation is also free to apply
+the operation immediately if there is an opportunity
+for elimination with a pending (uncommitted) put
+operation. If no elimination was possible, the function
+may require to allocate more memory.
+.Sh RETURN VALUES
+This function returns true if the remove operation succeeded. It will
+return false otherwise due to internal allocation failures or because
+the value did not exist.
+.Sh SEE ALSO
+.Xr ck_array_init 3 ,
+.Xr ck_array_commit 3 ,
+.Xr ck_array_remove 3 ,
+.Xr ck_array_put_unique 3 ,
+.Xr ck_array_deinit 3
+.Xr ck_array_length 3 ,
+.Xr ck_array_buffer 3 ,
+.Xr ck_array_initialized 3 ,
+.Xr CK_ARRAY_FOREACH 3
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/ck_bitmap_base b/doc/ck_bitmap_base
new file mode 100644
index 0000000..e9342bf
--- /dev/null
+++ b/doc/ck_bitmap_base
@@ -0,0 +1,58 @@
+.\"
+.\" Copyright 2012-2013 Samy Al Bahra.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd April 22, 2012
+.Dt CK_BITMAP_BASE 3
+.Sh NAME
+.Nm ck_bitmap_base
+.Nd determine the size of a bit array in bytes
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_bitmap.h
+.Ft unsigned int
+.Fn ck_bitmap_base "unsigned int n_bits"
+.Sh DESCRIPTION
+The
+.Fn ck_bitmap_base
+function returns the number of bytes that would be used
+to store the number of bits specified by
+.Fa n_bits .
+.Sh RETURN VALUES
+This function returns a non-zero value that is guaranteed to
+be a multiple of
+.Dv sizeof(CK_BITMAP_WORD) .
+.Sh SEE ALSO
+.Xr ck_bitmap_size 3 ,
+.Xr ck_bitmap_init 3 ,
+.Xr ck_bitmap_set 3 ,
+.Xr ck_bitmap_reset 3 ,
+.Xr ck_bitmap_test 3 ,
+.Xr ck_bitmap_clear 3 ,
+.Xr ck_bitmap_bits 3 ,
+.Xr ck_bitmap_buffer 3
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/ck_bitmap_bits b/doc/ck_bitmap_bits
new file mode 100644
index 0000000..efd5eb2
--- /dev/null
+++ b/doc/ck_bitmap_bits
@@ -0,0 +1,56 @@
+.\"
+.\" Copyright 2012-2013 Samy Al Bahra.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd April 22, 2012
+.Dt CK_BITMAP_BITS 3
+.Sh NAME
+.Nm ck_bitmap_bits
+.Nd return number of addressable bits in bitmap
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_bitmap.h
+.Ft unsigned int
+.Fn ck_bitmap_bits "ck_bitmap_t *bitmap"
+.Sh DESCRIPTION
+The
+.Fn ck_bitmap_bits
+function returns the maximum number of addressable bits in
+the object pointed to by
+.Fa bitmap .
+.Sh RETURN VALUES
+This function returns a non-zero value.
+.Sh SEE ALSO
+.Xr ck_bitmap_base 3 ,
+.Xr ck_bitmap_size 3 ,
+.Xr ck_bitmap_init 3 ,
+.Xr ck_bitmap_set 3 ,
+.Xr ck_bitmap_reset 3 ,
+.Xr ck_bitmap_test 3 ,
+.Xr ck_bitmap_clear 3 ,
+.Xr ck_bitmap_buffer 3
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/ck_bitmap_bts b/doc/ck_bitmap_bts
new file mode 100644
index 0000000..872284c
--- /dev/null
+++ b/doc/ck_bitmap_bts
@@ -0,0 +1,61 @@
+.\"
+.\" Copyright 2014 David Joseph.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd August 22, 2014
+.Dt CK_BITMAP_BTS 3
+.Sh NAME
+.Nm ck_bitmap_bts
+.Nd set the bit at the specified index and fetch its original value
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_bitmap.h
+.Ft bool
+.Fn ck_bitmap_bts "ck_bitmap_t *bitmap" "unsigned int n"
+.Sh DESCRIPTION
+.Fn ck_bitmap_bts
+sets the bit at the offset specified by the argument
+.Fa n
+to
+.Dv 1
+and fetches its original value.
+.Sh RETURN VALUES
+This function returns the original value of the bit at offset
+.Fa n
+in
+.Fa bitmap .
+.Sh SEE ALSO
+.Xr ck_bitmap_base 3 ,
+.Xr ck_bitmap_size 3 ,
+.Xr ck_bitmap_init 3 ,
+.Xr ck_bitmap_reset 3 ,
+.Xr ck_bitmap_clear 3 ,
+.Xr ck_bitmap_set 3 ,
+.Xr ck_bitmap_test 3 ,
+.Xr ck_bitmap_bits 3 ,
+.Xr ck_bitmap_buffer 3
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/ck_bitmap_buffer b/doc/ck_bitmap_buffer
new file mode 100644
index 0000000..206df03
--- /dev/null
+++ b/doc/ck_bitmap_buffer
@@ -0,0 +1,65 @@
+.\"
+.\" Copyright 2012-2013 Samy Al Bahra.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd April 22, 2012
+.Dt CK_BITMAP_BUFFER 3
+.Sh NAME
+.Nm ck_bitmap_buffer
+.Nd returns pointer to bit array
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_bitmap.h
+.Ft void *
+.Fn ck_bitmap_buffer "ck_bitmap_t *bitmap"
+.Sh DESCRIPTION
+The
+.Fn ck_bitmap_buffer
+functions returns a pointer to the actual bit array.
+For ck_bitmap pointers, the bit array is of type
+CK_BITMAP_WORD[] and consists of
+ck_bitmap_base(bitmap) / sizeof(CK_BITMAP_WORD) elements.
+On currently supported 64-bit platforms
+.Dv CK_BITMAP_WORD
+is
+.Dv uint64_t .
+On currently supported 32-bit platforms
+.Dv CK_BITMAP_WORD
+is
+.Dv uint32_t .
+.Sh RETURN VALUES
+This function returns a non-NULL value.
+.Sh SEE ALSO
+.Xr ck_bitmap_base 3 ,
+.Xr ck_bitmap_size 3 ,
+.Xr ck_bitmap_init 3 ,
+.Xr ck_bitmap_set 3 ,
+.Xr ck_bitmap_reset 3 ,
+.Xr ck_bitmap_test 3 ,
+.Xr ck_bitmap_clear 3 ,
+.Xr ck_bitmap_bits 3
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/ck_bitmap_clear b/doc/ck_bitmap_clear
new file mode 100644
index 0000000..f94dca2
--- /dev/null
+++ b/doc/ck_bitmap_clear
@@ -0,0 +1,56 @@
+.\"
+.\" Copyright 2012-2013 Samy Al Bahra.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd April 22, 2012
+.Dt CK_BITMAP_CLEAR 3
+.Sh NAME
+.Nm ck_bitmap_clear
+.Nd reset all bits
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_bitmap.h
+.Ft void
+.Fn ck_bitmap_clear "ck_bitmap_t *bitmap"
+.Sh DESCRIPTION
+The
+.Fn ck_bitmap_clear
+function sets all bits in the bitmap pointed to by
+.Fa bitmap
+to 0.
+.Sh RETURN VALUES
+This function has no return value.
+.Sh SEE ALSO
+.Xr ck_bitmap_base 3 ,
+.Xr ck_bitmap_size 3 ,
+.Xr ck_bitmap_init 3 ,
+.Xr ck_bitmap_set 3 ,
+.Xr ck_bitmap_reset 3 ,
+.Xr ck_bitmap_test 3 ,
+.Xr ck_bitmap_bits 3 ,
+.Xr ck_bitmap_buffer 3
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/ck_bitmap_init b/doc/ck_bitmap_init
new file mode 100644
index 0000000..a238374
--- /dev/null
+++ b/doc/ck_bitmap_init
@@ -0,0 +1,84 @@
+.\"
+.\" Copyright 2012-2013 Samy Al Bahra.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd April 22, 2012
+.Dt CK_BITMAP_INIT 3
+.Sh NAME
+.Nm ck_bitmap_init
+.Nd initialize a bitmap
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_bitmap.h
+.Ft void
+.Fn ck_bitmap_init "ck_bitmap_t *bitmap" "unsigned int n_bits" "bool set"
+.Sh DESCRIPTION
+The
+.Fn ck_bitmap_init
+function initializes the bitmap pointed to by the
+.Fa bitmap
+pointer. The argument
+.Fa n_bits
+specifies the number of bits that are to be stored in the bitmap.
+The argument
+.Fa set
+determines whether the values of the bits in
+.Fa bitmap
+are to be initialized to
+.Dv 1
+or
+.Dv 0 .
+.Pp
+It is expected that
+.Fa bitmap
+points to a contiguous region of memory containing at least
+the number of bytes specified by
+.Xr ck_bitmap_size 3 .
+.Sh RETURN VALUES
+This function has no return value.
+.Sh ERRORS
+.Bl -tag -width Er
+.Pp
+The behavior of
+.Fn ck_bitmap_init
+is undefined if
+.Fa bitmap
+is not a pointer to a region of bytes
+of at least
+.Xr ck_bitmap_size 3
+length.
+.El
+.Sh SEE ALSO
+.Xr ck_bitmap_base 3 ,
+.Xr ck_bitmap_size 3 ,
+.Xr ck_bitmap_set 3 ,
+.Xr ck_bitmap_reset 3 ,
+.Xr ck_bitmap_clear 3 ,
+.Xr ck_bitmap_test 3 ,
+.Xr ck_bitmap_bits 3 ,
+.Xr ck_bitmap_buffer 3
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/ck_bitmap_iterator_init b/doc/ck_bitmap_iterator_init
new file mode 100644
index 0000000..d67c659
--- /dev/null
+++ b/doc/ck_bitmap_iterator_init
@@ -0,0 +1,70 @@
+.\"
+.\" Copyright 2012-2013 Samy Al Bahra.
+.\" Copyright 2012-2013 Shreyas Prasad.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd April 27, 2012
+.Dt CK_BITMAP_ITERATOR_INIT 3
+.Sh NAME
+.Nm ck_bitmap_iterator_init
+.Nd initialize bitmap iterator
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_ht.h
+.Pp
+.Ft void
+.Fn ck_bitmap_iterator_init "ck_bitmap_iterator_t *iterator" "ck_bitmap_t *bitmap"
+.Sh DESCRIPTION
+The
+.Fn ck_bitmap_iterator_init
+function will initialize the object pointed to by
+the
+.Fa iterator
+argument for use with
+.Fa bitmap .
+.Pp
+An iterator is used to iterate through set bitmap bits
+with the
+.Xr ck_bitmap_next 3
+function.
+.Sh RETURN VALUES
+The
+.Fn ck_bitmap_iterator_init
+function does not return a value.
+.Sh ERRORS
+This function will not fail.
+.Sh SEE ALSO
+.Xr ck_bitmap_base 3 ,
+.Xr ck_bitmap_size 3 ,
+.Xr ck_bitmap_init 3 ,
+.Xr ck_bitmap_set 3 ,
+.Xr ck_bitmap_reset 3 ,
+.Xr ck_bitmap_clear 3 ,
+.Xr ck_bitmap_bits 3 ,
+.Xr ck_bitmap_buffer 3 ,
+.Xr ck_bitmap_next 3
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/ck_bitmap_next b/doc/ck_bitmap_next
new file mode 100644
index 0000000..3e93c43
--- /dev/null
+++ b/doc/ck_bitmap_next
@@ -0,0 +1,90 @@
+.\"
+.\" Copyright 2012-2013 Samy Al Bahra.
+.\" Copyright 2012-2013 Shreyas Prasad.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd April 27, 2012
+.Dt CK_BITMAP_TEST 3
+.Sh NAME
+.Nm ck_bitmap_next
+.Nd iterate to the next set bit in bitmap
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_bitmap.h
+.Ft bool
+.Fn ck_bitmap_next "ck_bitmap_t *bitmap" "ck_bitmap_iterator_t iterator" "unsigned int *bit"
+.Sh DESCRIPTION
+The
+.Fn ck_bitmap_next
+function will increment the iterator object pointed to by
+.Fa iterator
+to point to the next set bit in the bitmap. If
+.Fn ck_bitmap_next
+returns
+.Dv true
+then the pointer pointed to by
+.Fa bit
+is initialized to the number of the current set bit pointed to by the
+.Fa iterator
+object.
+.Pp
+It is expected that
+.Fa iterator
+has been initialized using the
+.Xr ck_bitmap_iterator_init 3
+function.
+.Sh RETURN VALUES
+If
+.Fn ck_bitmap_next
+returns
+.Dv true
+then the object pointed to by
+.Fa bit
+contains a set bit. If
+.Fn ck_bitmap_next
+returns
+.Dv false
+then value of the object pointed to by
+.Fa bit
+is undefined.
+.Sh ERRORS
+Behavior is undefined if
+.Fa iterator
+or
+.Fa bitmap
+are uninitialized.
+.Sh SEE ALSO
+.Xr ck_bitmap_base 3 ,
+.Xr ck_bitmap_size 3 ,
+.Xr ck_bitmap_init 3 ,
+.Xr ck_bitmap_set 3 ,
+.Xr ck_bitmap_reset 3 ,
+.Xr ck_bitmap_clear 3 ,
+.Xr ck_bitmap_bits 3 ,
+.Xr ck_bitmap_buffer 3 ,
+.Xr ck_bitmap_iterator_init 3
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/ck_bitmap_reset b/doc/ck_bitmap_reset
new file mode 100644
index 0000000..c6b8ee5
--- /dev/null
+++ b/doc/ck_bitmap_reset
@@ -0,0 +1,57 @@
+.\"
+.\" Copyright 2012-2013 Samy Al Bahra.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd April 22, 2012
+.Dt CK_BITMAP_RESET 3
+.Sh NAME
+.Nm ck_bitmap_reset
+.Nd resets the bit at the specified index
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_bitmap.h
+.Ft void
+.Fn ck_bitmap_reset "ck_bitmap_t *bitmap" "unsigned int n"
+.Sh DESCRIPTION
+The
+.Fn ck_bitmap_reset
+resets the bit at offset specified by the argument
+.Fa n
+to
+.Dv 0 .
+.Sh RETURN VALUES
+This function has no return value.
+.Sh SEE ALSO
+.Xr ck_bitmap_base 3 ,
+.Xr ck_bitmap_size 3 ,
+.Xr ck_bitmap_init 3 ,
+.Xr ck_bitmap_set 3 ,
+.Xr ck_bitmap_clear 3 ,
+.Xr ck_bitmap_test 3 ,
+.Xr ck_bitmap_bits 3 ,
+.Xr ck_bitmap_buffer 3
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/ck_bitmap_set b/doc/ck_bitmap_set
new file mode 100644
index 0000000..e92ba24
--- /dev/null
+++ b/doc/ck_bitmap_set
@@ -0,0 +1,57 @@
+.\"
+.\" Copyright 2012-2013 Samy Al Bahra.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd April 22, 2012
+.Dt CK_BITMAP_SET 3
+.Sh NAME
+.Nm ck_bitmap_set
+.Nd set the bit at the specified index
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_bitmap.h
+.Ft void
+.Fn ck_bitmap_set "ck_bitmap_t *bitmap" "unsigned int n"
+.Sh DESCRIPTION
+The
+.Fn ck_bitmap_set
+sets the bit at offset specified by the argument
+.Fa n
+to
+.Dv 1 .
+.Sh RETURN VALUES
+This function has no return value.
+.Sh SEE ALSO
+.Xr ck_bitmap_base 3 ,
+.Xr ck_bitmap_size 3 ,
+.Xr ck_bitmap_init 3 ,
+.Xr ck_bitmap_reset 3 ,
+.Xr ck_bitmap_clear 3 ,
+.Xr ck_bitmap_test 3 ,
+.Xr ck_bitmap_bits 3 ,
+.Xr ck_bitmap_buffer 3
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/ck_bitmap_size b/doc/ck_bitmap_size
new file mode 100644
index 0000000..03e5892
--- /dev/null
+++ b/doc/ck_bitmap_size
@@ -0,0 +1,62 @@
+.\"
+.\" Copyright 2012-2013 Samy Al Bahra.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd April 22, 2012
+.Dt CK_BITMAP_SIZE 3
+.Sh NAME
+.Nm ck_bitmap_size
+.Nd returns necessary number of bytes for bitmap
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_bitmap.h
+.Ft unsigned int
+.Fn ck_bitmap_size "unsigned int n_bits"
+.Sh DESCRIPTION
+The
+.Fn ck_bitmap_size
+function returns the number of bytes that are necessary
+to allocate for a bitmap that will contain the number
+of bits specified by
+.Fa n_bits .
+.Pp
+This function is used to determine how many bytes to
+allocate for dynamically created bitmap objects. The
+allocated object must still be initialized using
+.Xr ck_bitmap_init 3 .
+.Sh RETURN VALUES
+This function returns a non-zero value.
+.Sh SEE ALSO
+.Xr ck_bitmap_base 3 ,
+.Xr ck_bitmap_init 3 ,
+.Xr ck_bitmap_set_mpmc 3 ,
+.Xr ck_bitmap_reset_mpmc 3 ,
+.Xr ck_bitmap_test 3 ,
+.Xr ck_bitmap_clear 3 ,
+.Xr ck_bitmap_bits 3 ,
+.Xr ck_bitmap_buffer 3
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/ck_bitmap_test b/doc/ck_bitmap_test
new file mode 100644
index 0000000..9eb8936
--- /dev/null
+++ b/doc/ck_bitmap_test
@@ -0,0 +1,62 @@
+.\"
+.\" Copyright 2012-2013 Samy Al Bahra.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd April 22, 2012
+.Dt CK_BITMAP_TEST 3
+.Sh NAME
+.Nm ck_bitmap_test
+.Nd determine if the bit at the specified index is set
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_bitmap.h
+.Ft bool
+.Fn ck_bitmap_test "ck_bitmap_t *bitmap" "unsigned int n"
+.Sh DESCRIPTION
+The
+.Fn ck_bitmap_test
+determines if the bit at the offset specified by the argument
+.Fa n
+is set to
+.Dv 1 .
+.Sh RETURN VALUES
+This function returns
+.Dv true
+if the bit at the specified offset is set to
+.Dv 1
+and otherwise returns
+.Dv false .
+.Sh SEE ALSO
+.Xr ck_bitmap_base 3 ,
+.Xr ck_bitmap_size 3 ,
+.Xr ck_bitmap_init 3 ,
+.Xr ck_bitmap_set_mpmc 3 ,
+.Xr ck_bitmap_reset_mpmc 3 ,
+.Xr ck_bitmap_clear 3 ,
+.Xr ck_bitmap_bits 3 ,
+.Xr ck_bitmap_buffer 3
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/ck_bitmap_union b/doc/ck_bitmap_union
new file mode 100644
index 0000000..b0ab8e8
--- /dev/null
+++ b/doc/ck_bitmap_union
@@ -0,0 +1,58 @@
+.\"
+.\" Copyright 2012-2014 Samy Al Bahra.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd February 23, 2013
+.Dt CK_BITMAP_UNION 3
+.Sh NAME
+.Nm ck_bitmap_union
+.Nd generates union of two bitmaps
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_bitmap.h
+.Ft void
+.Fn ck_bitmap_union "ck_bitmap_t *dst" "ck_bitmap_t *src"
+.Sh DESCRIPTION
+The
+.Fn ck_bitmap_union
+function sets all bits in the bitmap pointed to by
+.Fa src
+in the bitmap pointed to by
+.Fa dst .
+.Sh RETURN VALUES
+This function has no return value.
+.Sh SEE ALSO
+.Xr ck_bitmap_base 3 ,
+.Xr ck_bitmap_size 3 ,
+.Xr ck_bitmap_init 3 ,
+.Xr ck_bitmap_reset 3 ,
+.Xr ck_bitmap_set 3 ,
+.Xr ck_bitmap_clear 3 ,
+.Xr ck_bitmap_test 3 ,
+.Xr ck_bitmap_bits 3 ,
+.Xr ck_bitmap_buffer 3
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/ck_brlock b/doc/ck_brlock
new file mode 100644
index 0000000..7972ee4
--- /dev/null
+++ b/doc/ck_brlock
@@ -0,0 +1,121 @@
+.\"
+.\" Copyright 2013 Samy Al Bahra.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd July 26, 2013.
+.Dt ck_brlock 3
+.Sh NAME
+.Nm ck_brlock_init ,
+.Nm ck_brlock_write_lock ,
+.Nm ck_brlock_write_unlock ,
+.Nm ck_brlock_write_trylock ,
+.Nm ck_brlock_read_register ,
+.Nm ck_brlock_read_unregister ,
+.Nm ck_brlock_read_lock ,
+.Nm ck_brlock_read_trylock ,
+.Nm ck_brlock_read_unlock
+.Nd big-reader locks
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_brlock.h
+.Pp
+.Dv ck_brlock_t brlock = CK_BRLOCK_INITIALIZER;
+.Pp
+.Dv ck_brlock_reader_t reader = CK_BRLOCK_READER_INITIALIZER;
+.Pp
+.Ft void
+.Fn ck_brlock_init "ck_brlock_t *br"
+.Ft void
+.Fn ck_brlock_write_lock "ck_brlock_t *br"
+.Ft void
+.Fn ck_brlock_write_unlock "ck_brlock_t *br"
+.Ft bool
+.Fn ck_brlock_write_trylock "ck_brlock_t *br" "unsigned int factor"
+.Ft void
+.Fn ck_brlock_read_register "ck_brlock_t *br" "ck_brlock_reader_t *reader"
+.Ft void
+.Fn ck_brlock_read_unregister "ck_brlock_t *br" "ck_brlock_reader_t *reader"
+.Ft void
+.Fn ck_brlock_read_lock "ck_brlock_t *br" "ck_brlock_reader_t *reader"
+.Ft bool
+.Fn ck_brlock_read_trylock "ck_brlock_t *br" "ck_brlock_reader_t *reader" \
+"unsigned int factor"
+.Ft void
+.Fn ck_brlock_read_unlock "ck_brlock_reader_t *reader"
+.Sh DESCRIPTION
+Big reader locks are distributed reader-writer locks with low latency constant time
+reader acquisition (with respect to number of concurrent readers). On the other
+hand, writer acquisitions are a relatively expensive O(n) operation. This is a write-biased
+lock.
+.Sh EXAMPLE
+.Bd -literal -offset indent
+static ck_brlock_t lock = CK_BRLOCK_INITIALIZER;
+static __thread ck_brlock_reader_t reader;
+
+static void
+reader(void)
+{
+
+	/* Add our thread as a lock participant. */
+	ck_brlock_read_register(&lock, &reader);
+
+	for (;;) {
+		ck_brlock_read_lock(&lock, &reader);
+		/* Read-side critical section. */
+		ck_brlock_read_unlock(&reader);
+
+		if (ck_brlock_read_trylock(&lock, &reader, 1) == true) {
+			/* Read-side critical section. */
+			ck_brlock_read_unlock(&reader);
+		}
+	}
+
+	return;
+}
+
+static void
+writer(void)
+{
+
+	for (;;) {
+		ck_brlock_write_lock(&lock);
+		/* Write-side critical section. */
+		ck_brlock_write_unlock(&lock);
+
+		if (ck_brlock_write_trylock(&lock, 1) == true) {
+			/* Write-side critical section. */
+			ck_brlock_write_unlock(&lock);
+		}
+	}
+
+	return;
+}
+.Ed
+.Sh SEE ALSO
+.Xr ck_bytelock 3 ,
+.Xr ck_rwlock 3
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/ck_cohort b/doc/ck_cohort
new file mode 100644
index 0000000..4905418
--- /dev/null
+++ b/doc/ck_cohort
@@ -0,0 +1,211 @@
+.\"
+.\" Copyright 2013 Brendon Scheinman.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd February 24, 2013.
+.Dt ck_cohort 3
+.Sh NAME
+.Nm ck_cohort
+.Nd generalized interface for lock cohorts
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_cohort.h
+.Fn CK_COHORT_PROTOTYPE "COHORT_NAME cohort_name" "LOCK_FXN global_lock_method" \
+"LOCK_FXN global_unlock_method" "LOCK_FXN local_lock_method" "LOCK_FXN local_unlock_method"
+.Fn CK_COHORT_TRYLOCK_PROTOTYPE "COHORT_NAME cohort_name" \
+"LOCK_FXN global_lock_method" "LOCK_FXN global_unlock_method" \
+"BOOL_LOCK_FXN global_locked_method" "BOOL_LOCK_FXN global_trylock_method" \
+"LOCK_FXN local_lock_method" "LOCK_FXN local_unlock_method" \
+"BOOL_LOCK_FXN local_locked_method" "BOOL_LOCK_FXN local_trylock_method"
+.Fn CK_COHORT_INSTANCE "COHORT_NAME cohort_name"
+.Fn CK_COHORT_INIT "COHORT_NAME cohort_name" "ck_cohort *cohort" \
+"void *global_lock" "void *local_lock" "unsigned int pass_limit"
+.Fn CK_COHORT_LOCK "COHORT_NAME cohort_name" "ck_cohort *cohort" \
+"void *global_context" "void *local_context"
+.Fn CK_COHORT_UNLOCK "COHORT_NAME cohort_name" "ck_cohort *cohort" \
+"void *global_context" "void *local_context"
+.Pp
+Where LOCK_FXN refers to a method with the signature
+.br
+void(void *lock, void *context)
+.br
+BOOL_LOCK_FXN refers to a method with the signature
+.br
+bool(void *lock, void *context)
+.Pp
+The
+.Fa context
+argument in each signature is used to pass along any additional information that
+the lock might need for its lock, unlock and trylock methods.  The values for this
+argument are provided to each call to
+.Xr CK_COHORT_LOCK 3 ,
+.Xr CK_COHORT_UNLOCK 3 ,
+.Xr CK_COHORT_LOCKED 3 ,
+and
+.Xr CK_COHORT_TRYLOCK 3
+.
+.Sh DESCRIPTION
+ck_cohort.h provides an interface for defining lock cohorts with
+arbitrary lock types.  Cohorts are a mechanism for coordinating
+threads on NUMA architectures in order to reduce the frequency
+with which a lock is passed between threads on different clusters.
+.Pp
+Before using a cohort, the user must define a cohort type using
+either the
+.Fn CK_COHORT_PROTOTYPE
+or the
+.Fn CK_COHORT_TRYLOCK_PROTOTYPE
+macros.  These macros allow the user to specify the lock methods that
+they would like the cohort to use.  See the
+.Xr CK_COHORT_PROTOTYPE 3
+and
+.Xr CK_COHORT_TRYLOCK_PROTOTYPE 3
+man pages for more details.
+.Pp
+.Sh EXAMPLE
+.Bd -literal -offset indent
+#include <stdlib.h>
+#include <pthread.h>
+
+#include <ck_pr.h>
+#include <ck_cohort.h>
+#include <ck_spinlock.h>
+
+/*
+ * Create cohort methods with signatures that match
+ * the required signature
+ */
+static void
+ck_spinlock_lock_with_context(ck_spinlock_t *lock, void *context)
+{
+	(void)context;
+	ck_spinlock_lock(lock);
+	return;
+}
+
+static void
+ck_spinlock_unlock_with_context(ck_spinlock_t *lock, void *context)
+{
+	(void)context;
+	ck_spinlock_unlock(lock);
+	return;
+}
+
+static bool
+ck_spinlock_locked_with_context(ck_spinlock_t *lock, void *context)
+{
+	(void)context;
+	return ck_spinlock_locked(lock);
+}
+
+/*
+ * define a cohort type named "test_cohort" that will use
+ * the above methods for both its global and local locks
+ */
+CK_COHORT_PROTOTYPE(test_cohort,
+	ck_spinlock_lock_with_context, ck_spinlock_unlock_with_context, ck_spinlock_locked_with_context,
+	ck_spinlock_lock_with_context, ck_spinlock_unlock_with_context, ck_spinlock_locked_with_context)
+
+static ck_spinlock_t global_lock = CK_SPINLOCK_INITIALIZER;
+static unsigned int ready;
+
+static void *
+function(void *context)
+{
+	CK_COHORT_INSTANCE(test_cohort) *cohort = context;
+
+	while (ready == 0);
+
+	while (ready > 0) {
+		/*
+		 * acquire the cohort lock before performing critical section.
+		 * note that we pass NULL for both the global and local context
+		 * arguments because neither the lock nor unlock functions
+		 * will use them.
+		 */
+		CK_COHORT_LOCK(test_cohort, cohort, NULL, NULL);
+
+		/* perform critical section */
+
+		/* relinquish cohort lock */
+		CK_COHORT_UNLOCK(test_cohort, cohort, NULL, NULL);
+	}
+
+	return NULL;
+}
+
+int
+main(void)
+{
+	unsigned int nthr = 4;
+	unsigned int n_cohorts = 2;
+	unsigned int i;
+
+	/* allocate 2 cohorts of the defined type */
+	CK_COHORT_INSTANCE(test_cohort) *cohorts =
+	    calloc(n_cohorts, sizeof(CK_COHORT_INSTANCE(test_cohort)));
+
+	/* create local locks to use with each cohort */
+	ck_spinlock_t *local_locks =
+		calloc(n_cohorts, sizeof(ck_spinlock_t));
+
+	pthread_t *threads =
+		calloc(nthr, sizeof(pthread_t));
+
+	/* initialize each of the cohorts before using them */
+	for (i = 0 ; i < n_cohorts ; ++i) {
+		CK_COHORT_INIT(test_cohort, cohorts + i, &global_lock, local_locks + i,
+			CK_COHORT_DEFAULT_LOCAL_PASS_LIMIT);
+	}
+
+	/* start each thread and assign cohorts equally */
+	for (i = 0 ; i < nthr ; ++i) {
+		pthread_create(threads + i, NULL, function, cohorts + (i % n_cohorts));
+	}
+
+	ck_pr_store_uint(&ready, 1);
+	sleep(10);
+	ck_pr_store_uint(&ready, 0);
+
+	for (i = 0 ; i < nthr ; ++i) {
+		pthread_join(threads[i], NULL);
+	}
+
+	return 0;
+}
+.Ed
+.Sh SEE ALSO
+.Xr CK_COHORT_PROTOTYPE 3 ,
+.Xr CK_COHORT_TRYLOCK_PROTOTYPE 3 ,
+.Xr CK_COHORT_INSTANCE 3 ,
+.Xr CK_COHORT_INITIALIZER 3 ,
+.Xr CK_COHORT_INIT 3 ,
+.Xr CK_COHORT_LOCK 3 ,
+.Xr CK_COHORT_UNLOCK 3 ,
+.Xr CK_COHORT_LOCKED 3 ,
+.Xr CK_COHORT_TRYLOCK 3 ,
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/ck_elide b/doc/ck_elide
new file mode 100644
index 0000000..c068567
--- /dev/null
+++ b/doc/ck_elide
@@ -0,0 +1,252 @@
+.\"
+.\" Copyright 2013 Samy Al Bahra.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd July 13, 2013.
+.Dt ck_elide 3
+.Sh NAME
+.Nm CK_ELIDE_PROTOTYPE ,
+.Nm CK_ELIDE_LOCK_ADAPTIVE ,
+.Nm CK_ELIDE_UNLOCK_ADAPTIVE ,
+.Nm CK_ELIDE_LOCK ,
+.Nm CK_ELIDE_UNLOCK ,
+.Nm CK_ELIDE_TRYLOCK_PROTOTYPE ,
+.Nm CK_ELIDE_TRYLOCK
+.Nd lock elision wrappers
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_elide.h
+.Pp
+.Dv ck_elide_stat_t stat = CK_ELIDE_STAT_INITIALIZER;
+.Pp
+.Ft void
+.Fn ck_elide_stat_init "ck_elide_stat_t *"
+.Pp
+.Dv struct ck_elide_config config = CK_ELIDE_CONFIG_DEFAULT_INITIALIZER;
+.Pp
+.Bd -literal -offset
+struct ck_elide_config {
+	unsigned short skip_busy;
+	short retry_busy;
+	unsigned short skip_other;
+	short retry_other;
+	unsigned short skip_conflict;
+	short retry_conflict;
+};
+.Ed
+.Pp
+.Fn CK_ELIDE_PROTOTYPE "NAME" "TYPE" "LOCK_PREDICATE" "LOCK_FUNCTION" "UNLOCK_PREDICATE" "UNLOCK_FUNCTION"
+.Fn CK_ELIDE_LOCK_ADAPTIVE "NAME" "ck_elide_stat_t *" "struct ck_elide_config *" "TYPE *"
+.Fn CK_ELIDE_UNLOCK_ADAPTIVE "NAME" "ck_elide_stat_t *" "TYPE *"
+.Fn CK_ELIDE_LOCK "NAME" "TYPE *"
+.Fn CK_ELIDE_UNLOCK "NAME" "TYPE *"
+.Fn CK_ELIDE_TRYLOCK_PROTOTYPE "NAME" "TYPE" "LOCK_PREDICATE" "TRYLOCK_FUNCTION"
+.Sh DESCRIPTION
+These macros implement lock elision wrappers for a user-specified single-argument
+lock interface. The wrappers will attempt to elide lock acquisition, allowing
+concurrent execution of critical sections that do not issue conflicting memory
+operations. If any threads have successfully elided a lock acquisition,
+conflicting memory operations will roll-back any side-effects of the critical
+section and force every thread to retry the lock acquisition regularly.
+.Pp
+.Fn CK_ELIDE_LOCK ,
+.Fn CK_ELIDE_UNLOCK ,
+.Fn CK_ELIDE_LOCK_ADAPTIVE ,
+and
+.Fn CK_ELIDE_UNLOCK_ADAPTIVE
+macros require
+a previous
+.Fn CK_ELIDE_PROTOTYPE
+with the same
+.Fa NAME .
+Elision is attempted if the
+.Fa LOCK_PREDICATE
+function returns false. If
+.Fa LOCK_PREDICATE
+returns true then elision is aborted and
+.Fa LOCK_FUNCTION
+is executed instead. If any threads are in an elided critical section,
+.Fa LOCK_FUNCTION
+must force them to rollback through a conflicting memory operation.
+The
+.Fa UNLOCK_PREDICATE
+function must return true if the lock is acquired by the caller, meaning
+that the lock was not successfully elided. If
+.Fa UNLOCK_PREDICATE
+returns true, then the
+.Fa UNLOCK_FUNCTION
+is executed. If RTM is unsupported (no CK_F_PR_RTM macro) then
+.Fn CK_ELIDE_LOCK
+and
+.Fn CK_ELIDE_LOCK_ADAPTIVE
+will immediately call
+.Fn LOCK_FUNCTION .
+.Fn CK_ELIDE_UNLOCK
+and
+.Fn CK_ELIDE_UNLOCK_ADAPTIVE
+will immediately call
+.Fn UNLOCK_FUNCTION .
+.Pp
+.Fn CK_ELIDE_TRYLOCK
+requires a previous
+.Fn CK_ELIDE_TRYLOCK_PROTOTYPE
+with the same name.
+Elision is attempted if the
+.Fa LOCK_PREDICATE
+function returns false. If
+.Fa LOCK_PREDICATE
+returns true or if elision fails then the
+operation is aborted. If RTM is unsupported
+(no CK_F_PR_RTM macro) then
+.Fn CK_ELIDE_TRYLOCK
+will immediately call
+.Fn TRYLOCK_FUNCTION .
+.Pp
+.Fn CK_ELIDE_LOCK_ADAPTIVE
+and
+.Fn CK_ELIDE_UNLOCK_ADAPTIVE
+will adapt the elision behavior associated with lock operations
+according to the run-time behavior of the program. This behavior
+is defined by the ck_elide_config structure pointer passed to
+.Fn CK_ELIDE_LOCK_ADAPTIVE .
+A thread-local ck_elide_stat structure must be passed to both
+.Fn CK_ELIDE_LOCK_ADAPTIVE
+and
+.Fn CK_ELIDE_UNLOCK_ADAPTIVE .
+This structure is expected to be unique for different workloads,
+may not be re-used in recursive acquisitions and must match the
+lifetime of the lock it is associated with. It is safe to mix
+adaptive calls with best-effort calls.
+.Pp
+Both ck_spinlock.h and ck_rwlock.h define ck_elide wrappers under
+the ck_spinlock and ck_rwlock namespace, respectively.
+.Sh EXAMPLES
+This example utilizes built-in lock elision facilities in ck_rwlock and ck_spinlock.
+.Bd -literal -offset indent
+#include <ck_rwlock.h>
+#include <ck_spinlock.h>
+
+static ck_rwlock_t rw = CK_RWLOCK_INITIALIZER;
+static struct ck_elide_config rw_config =
+    CK_ELIDE_CONFIG_DEFAULT_INITIALIZER;
+static __thread ck_elide_stat_t rw_stat =
+    CK_ELIDE_STAT_INITIALIZER;
+
+static ck_spinlock_t spinlock = CK_SPINLOCK_INITIALIZER;
+static struct ck_elide_config spinlock_config =
+    CK_ELIDE_CONFIG_DEFAULT_INITIALIZER;
+static __thread ck_elide_stat_t spinlock_stat =
+    CK_ELIDE_STAT_INITIALIZER;
+
+void
+function(void)
+{
+
+	/* Lock-unlock write-side lock in weak best-effort manner. */
+	CK_ELIDE_LOCK(ck_rwlock_write, &rw);
+	CK_ELIDE_UNLOCK(ck_rwlock_write, &rw);
+
+	/* Attempt to acquire the write-side lock. */
+	if (CK_ELIDE_TRYLOCK(ck_rwlock_write, &rw) == true)
+		CK_ELIDE_UNLOCK(ck_rwlock_write, &rw);
+
+	/* Lock-unlock read-side lock in weak best-effort manner. */
+	CK_ELIDE_LOCK(ck_rwlock_read, &rw);
+	CK_ELIDE_UNLOCK(ck_rwlock_read, &rw);
+
+	/* Attempt to acquire the read-side lock. */
+	if (CK_ELIDE_TRYLOCK(ck_rwlock_read, &rw) == true)
+		CK_ELIDE_UNLOCK(ck_rwlock_read, &rw);
+
+	/* Lock-unlock write-side lock in an adaptive manner. */
+	CK_ELIDE_LOCK_ADAPTIVE(ck_rwlock_write, &rw_stat,
+	    &rw_config, &rw);
+	CK_ELIDE_UNLOCK_ADAPTIVE(ck_rwlock_write, &rw_stat,
+	    &rw_config, &rw);
+
+	/* Lock-unlock read-side lock in an adaptive manner. */
+	CK_ELIDE_LOCK_ADAPTIVE(ck_rwlock_read, &rw_stat,
+	    &rw_config, &rw);
+	CK_ELIDE_UNLOCK_ADAPTIVE(ck_rwlock_read, &rw_stat,
+	    &rw_config, &rw);
+
+	/* Lock-unlock spinlock in weak best-effort manner. */
+	CK_ELIDE_LOCK(ck_spinlock, &spinlock);
+	CK_ELIDE_UNLOCK(ck_spinlock, &spinlock);
+
+	/* Attempt to acquire the lock. */
+	if (CK_ELIDE_TRYLOCK(ck_spinlock, &lock) == true)
+		CK_ELIDE_UNLOCK(ck_spinlock, &spinlock);
+
+	/* Lock-unlock spinlock in an adaptive manner. */
+	CK_ELIDE_LOCK_ADAPTIVE(ck_spinlock, &spinlock_stat,
+	    &spinlock_config, &spinlock);
+	CK_ELIDE_UNLOCK_ADAPTIVE(ck_spinlock, &spinlock_stat,
+	    &spinlock_config, &spinlock);
+}
+.Ed
+.Pp
+In this example, user-defined locking functions are provided an elision
+implementation.
+.Bd -literal -offset indent
+/* Assume lock_t has been previously defined. */
+#include <ck_elide.h>
+
+/*
+ * This function returns true if the lock is unavailable at the time
+ * it was called or false if the lock is available.
+ */
+bool is_locked(lock_t *);
+
+/*
+ * This function acquires the supplied lock.
+ */
+void lock(lock_t *);
+
+/*
+ * This function releases the lock.
+ */
+void unlock(lock_t *);
+
+CK_ELIDE_PROTOTYPE(my_lock, lock_t, is_locked, lock, is_locked, unlock)
+
+static lock_t lock;
+
+void
+function(void)
+{
+
+	CK_ELIDE_LOCK(my_lock, &lock);
+	CK_ELIDE_UNLOCK(my_lock, &lock);
+}
+.Ed
+.Sh SEE ALSO
+.Xr ck_rwlock 3 ,
+.Xr ck_spinlock 3
+.Pp
+Ravi Rajwar and James R. Goodman. 2001. Speculative lock elision: enabling highly concurrent multithreaded execution. In Proceedings of the 34th annual ACM/IEEE international symposium on Microarchitecture (MICRO 34). IEEE Computer Society, Washington, DC, USA, 294-305.
+.Pp
+Additional information available at http://en.wikipedia.org/wiki/Transactional_Synchronization_Extensions and http://concurrencykit.org/
diff --git a/doc/ck_epoch_barrier b/doc/ck_epoch_barrier
new file mode 100644
index 0000000..a586145
--- /dev/null
+++ b/doc/ck_epoch_barrier
@@ -0,0 +1,120 @@
+.\"
+.\" Copyright 2012-2013 Samy Al Bahra.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd September 2, 2012
+.Dt CK_EPOCH_BARRIER 3
+.Sh NAME
+.Nm ck_epoch_barrier
+.Nd block until a grace period and all callbacks have been dispatched
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_epoch.h
+.Ft void
+.Fn ck_epoch_barrier "ck_epoch_record_t *record"
+.Sh DESCRIPTION
+The
+.Fn ck_epoch_barrier 3
+function will block the caller until a grace period has been
+detected, according to the semantics of epoch reclamation.
+Any objects requiring safe memory reclamation which are logically
+deleted are safe for physical deletion following a call to
+.Fn ck_epoch_barrier 3 . This function will also dispatch all callbacks
+associated with
+.Fa epoch
+that were previously scheduled via
+.Fn ck_epoch_call 3 .
+.Sh EXAMPLE
+.Bd -literal -offset indent
+
+#include <ck_epoch.h>
+#include <ck_stack.h>
+#include <stdlib.h>
+
+/*
+ * epoch was previously initialized with ck_epoch_init.
+ * stack was previously initialized with ck_stack_init.
+ */
+ck_epoch_t *epoch;
+ck_stack_t *stack;
+
+void
+function(void)
+{
+	ck_epoch_record_t *record;
+	ck_stack_entry_t *s;
+
+	record = malloc(sizeof *record);
+	ck_epoch_register(&epoch, record);
+
+	/*
+	 * We are using an epoch section here to guarantee no
+	 * nodes in the stack are deleted while we are dereferencing
+	 * them. This is needed here because there are multiple writers.
+	 * If there was only one thread popping from the this stack,
+	 * then there is no need to ck_epoch_begin/ck_epoch_end.
+	 */
+	ck_epoch_begin(record);
+
+	/* Logically delete an object. */
+	s = ck_stack_pop_upmc(stack);
+
+	ck_epoch_end(record);
+
+	/*
+	 * Wait until no threads could possibly have a reference to the
+	 * object we just popped (assume all threads are simply executing
+	 * ck_stack_pop_upmc).
+	 */
+	ck_epoch_barrier(record);
+
+	/* It is now safe to physically delete the object. */
+	free(s);
+	return;
+}
+.Ed
+.Sh RETURN VALUES
+This function has no return value.
+.Sh ERRORS
+Behavior is undefined if the object pointed to by
+.Fa epoch
+is not a valid epoch object. The object pointed to by
+.Fa record
+must have been previously registered via
+.Fn ck_epoch_register 3 .
+.Sh SEE ALSO
+.Xr ck_epoch_init 3 ,
+.Xr ck_epoch_register 3 ,
+.Xr ck_epoch_unregister 3 ,
+.Xr ck_epoch_recycle 3 ,
+.Xr ck_epoch_poll 3 ,
+.Xr ck_epoch_synchronize 3 ,
+.Xr ck_epoch_reclaim 3 ,
+.Xr ck_epoch_call 3 ,
+.Xr ck_epoch_begin 3 ,
+.Xr ck_epoch_end 3
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/ck_epoch_begin b/doc/ck_epoch_begin
new file mode 100644
index 0000000..a44ecf8
--- /dev/null
+++ b/doc/ck_epoch_begin
@@ -0,0 +1,73 @@
+.\"
+.\" Copyright 2012-2013 Samy Al Bahra.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd September 2, 2012
+.Dt CK_EPOCH_BEGIN 3
+.Sh NAME
+.Nm ck_epoch_begin
+.Nd begin epoch-protected segment of execution
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_epoch.h
+.Ft void
+.Fn ck_epoch_begin "ck_epoch_record_t *record" "ck_epoch_section_t *section"
+.Sh DESCRIPTION
+The
+.Fn ck_epoch_begin 3
+function will mark the beginning of an epoch-protected code section.
+An epoch-protected code section is delimited by a call to the
+.Fn ck_epoch_end 3
+function. Though recursion is allowed for epoch-protected sections,
+recursive calls will be associated with the
+.Fn ck_epoch_begin 3
+that is at the top of the call stack. If a section is passed, then
+recursion on a record will cause the epoch to be refreshed on entry
+of every protected section.
+.Sh RETURN VALUES
+This function has no return value.
+.Sh ERRORS
+The object pointed to by
+.Fa epoch
+must have been previously initiated via
+.Fn ck_epoch_init 3 .
+The object pointed to by
+.Fa record
+must have been previously registered via
+.Fn ck_epoch_register 3 .
+.Sh SEE ALSO
+.Xr ck_epoch_init 3 ,
+.Xr ck_epoch_register 3 ,
+.Xr ck_epoch_unregister 3 ,
+.Xr ck_epoch_recycle 3 ,
+.Xr ck_epoch_poll 3 ,
+.Xr ck_epoch_synchronize 3 ,
+.Xr ck_epoch_reclaim 3 ,
+.Xr ck_epoch_barrier 3 ,
+.Xr ck_epoch_call 3 ,
+.Xr ck_epoch_end 3
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/ck_epoch_call b/doc/ck_epoch_call
new file mode 100644
index 0000000..7390642
--- /dev/null
+++ b/doc/ck_epoch_call
@@ -0,0 +1,136 @@
+.\"
+.\" Copyright 2012-2013 Samy Al Bahra.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd September 2, 2012
+.Dt CK_EPOCH_CALL 3
+.Sh NAME
+.Nm ck_epoch_call
+.Nd defer function execution until a grace period
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_epoch.h
+typedef struct ck_epoch_entry ck_epoch_entry_t;
+.br
+typedef void ck_epoch_cb_t(ck_epoch_entry_t *);
+.Ft void
+.Fn ck_epoch_call "ck_epoch_record_t *record" "ck_epoch_entry_t *entry" "ck_epoch_cb_t *function"
+.Sh DESCRIPTION
+The
+.Fn ck_epoch_call 3
+function will defer the execution of the function pointed to by
+.Fa function
+until a grace-period has been detected in
+.Fa epoch .
+The function will be provided
+the pointer specified by
+.Fa entry .
+The function will execute at some time in the future via calls to
+.Fn ck_epoch_reclaim 3 ,
+.Fn ck_epoch_barrier 3
+or
+.Fn ck_epoch_poll 3 .
+.Sh EXAMPLE
+.Bd -literal -offset indent
+
+#include <ck_epoch.h>
+#include <ck_stack.h>
+#include <stdlib.h>
+
+/*
+ * epoch was previously initialized with ck_epoch_init.
+ */
+ck_epoch_t *epoch;
+
+struct object {
+	int value;
+	ck_epoch_entry_t epoch_entry;
+};
+static struct object *global;
+
+CK_EPOCH_CONTAINER(struct object, epoch_entry, object_container)
+
+void
+destroy_object(ck_epoch_entry_t *e)
+{
+	struct object *o = object_container(e);
+
+	free(o);
+	return;
+}
+
+void
+function(void)
+{
+	ck_epoch_record_t *record;
+	struct object *n;
+
+	record = malloc(sizeof *record);
+	ck_epoch_register(&epoch, record);
+
+	n = malloc(sizeof *n);
+	if (n == NULL)
+		return;
+
+	n->value = 1;
+
+	/*
+	 * We are using an epoch section here because there are multiple
+	 * writers. It is also an option to use other forms of blocking
+	 * write-side synchronization such as mutexes.
+	 */
+	ck_epoch_begin(record);
+	n = ck_pr_fas_ptr(&global, n);
+	ck_epoch_end(record);
+
+	/* Defer destruction of previous object. */
+	ck_epoch_call(record, &n->epoch_entry, destroy_object);
+
+	/* Poll epoch sub-system in non-blocking manner. */
+	ck_epoch_poll(record);
+	return;
+}
+.Ed
+.Sh RETURN VALUES
+This function has no return value.
+.Sh ERRORS
+The object pointed to by
+.Fa record
+must have been previously registered via
+.Fn ck_epoch_register 3 .
+.Sh SEE ALSO
+.Xr ck_epoch_init 3 ,
+.Xr ck_epoch_register 3 ,
+.Xr ck_epoch_unregister 3 ,
+.Xr ck_epoch_recycle 3 ,
+.Xr ck_epoch_poll 3 ,
+.Xr ck_epoch_synchronize 3 ,
+.Xr ck_epoch_reclaim 3 ,
+.Xr ck_epoch_barrier 3 ,
+.Xr ck_epoch_begin 3 ,
+.Xr ck_epoch_end 3
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/ck_epoch_end b/doc/ck_epoch_end
new file mode 100644
index 0000000..a36afbd
--- /dev/null
+++ b/doc/ck_epoch_end
@@ -0,0 +1,64 @@
+.\"
+.\" Copyright 2012-2013 Samy Al Bahra.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd September 2, 2012
+.Dt CK_EPOCH_END 3
+.Sh NAME
+.Nm ck_epoch_end
+.Nd end epoch-protected segment of execution
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_epoch.h
+.Ft void
+.Fn ck_epoch_end "ck_epoch_record_t *record" "ck_epoch_section_t *section"
+.Sh DESCRIPTION
+The
+.Fn ck_epoch_end 3
+function will mark the end of an epoch-protected code section.
+.Fa section
+must point to a section object initialized previously with
+.Fn ck_epoch_begin 3 .
+.Sh RETURN VALUES
+This function has no return value.
+.Sh ERRORS
+The object pointed to by
+.Fa record
+must have been previously registered via
+.Fn ck_epoch_register 3 .
+.Sh SEE ALSO
+.Xr ck_epoch_init 3 ,
+.Xr ck_epoch_register 3 ,
+.Xr ck_epoch_unregister 3 ,
+.Xr ck_epoch_recycle 3 ,
+.Xr ck_epoch_poll 3 ,
+.Xr ck_epoch_synchronize 3 ,
+.Xr ck_epoch_reclaim 3 ,
+.Xr ck_epoch_barrier 3 ,
+.Xr ck_epoch_call 3 ,
+.Xr ck_epoch_begin 3
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/ck_epoch_init b/doc/ck_epoch_init
new file mode 100644
index 0000000..51a3e2a
--- /dev/null
+++ b/doc/ck_epoch_init
@@ -0,0 +1,69 @@
+.\"
+.\" Copyright 2012-2013 Samy Al Bahra.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd September 2, 2012
+.Dt CK_EPOCH_INIT 3
+.Sh NAME
+.Nm ck_epoch_init
+.Nd initialize epoch reclamation object
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_epoch.h
+.Ft void
+.Fn ck_epoch_init "ck_epoch_t *epoch"
+.Sh DESCRIPTION
+The
+.Fn ck_epoch_init
+function initializes the epoch object pointed to by the
+.Fa epoch
+pointer.
+.Sh RETURN VALUES
+This function has no return value.
+.Sh ERRORS
+.Bl -tag -width Er
+.Pp
+The behavior of
+.Fn ck_epoch_init
+is undefined if
+.Fa epoch
+is not a pointer to a
+.Tn ck_epoch_t
+object.
+.El
+.Sh SEE ALSO
+.Xr ck_epoch_register 3 ,
+.Xr ck_epoch_unregister 3 ,
+.Xr ck_epoch_recycle 3 ,
+.Xr ck_epoch_poll 3 ,
+.Xr ck_epoch_synchronize 3 ,
+.Xr ck_epoch_reclaim 3 ,
+.Xr ck_epoch_barrier 3 ,
+.Xr ck_epoch_call 3 ,
+.Xr ck_epoch_begin 3 ,
+.Xr ck_epoch_end 3
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/ck_epoch_poll b/doc/ck_epoch_poll
new file mode 100644
index 0000000..68c4a4e
--- /dev/null
+++ b/doc/ck_epoch_poll
@@ -0,0 +1,71 @@
+.\"
+.\" Copyright 2012-2013 Samy Al Bahra.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd September 2, 2012
+.Dt CK_EPOCH_POLL 3
+.Sh NAME
+.Nm ck_epoch_poll
+.Nd non-blocking poll of epoch object for dispatch cycles
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_epoch.h
+.Ft bool
+.Fn ck_epoch_poll "ck_epoch_record_t *record"
+.Sh DESCRIPTION
+The
+.Fn ck_epoch_poll 3
+function will attempt to dispatch any functions associated with the
+object pointed to by
+.Fa epoch
+via
+.Fn ck_epoch_call 3
+if deemed safe. This function is meant to be used in cases epoch
+reclamation cost must be amortized over time in a manner that does
+not affect caller progress.
+.Sh RETURN VALUES
+This function will return true if at least one function was dispatched.
+This function will return false if it has determined not all threads have
+observed the latest generation of epoch-protected objects. Neither value
+indicates an error.
+.Sh ERRORS
+Behavior is undefined if the object pointed to by
+.Fa record
+has not have been previously registered via
+.Fn ck_epoch_register 3 .
+.Sh SEE ALSO
+.Xr ck_epoch_init 3 ,
+.Xr ck_epoch_register 3 ,
+.Xr ck_epoch_unregister 3 ,
+.Xr ck_epoch_recycle 3 ,
+.Xr ck_epoch_synchronize 3 ,
+.Xr ck_epoch_reclaim 3 ,
+.Xr ck_epoch_barrier 3 ,
+.Xr ck_epoch_call 3 ,
+.Xr ck_epoch_begin 3 ,
+.Xr ck_epoch_end 3
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/ck_epoch_reclaim b/doc/ck_epoch_reclaim
new file mode 100644
index 0000000..ffe3bac
--- /dev/null
+++ b/doc/ck_epoch_reclaim
@@ -0,0 +1,92 @@
+.\"
+.\" Copyright 2013 Samy Al Bahra.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd May 2, 2013
+.Dt CK_EPOCH_RECLAIM 3
+.Sh NAME
+.Nm ck_epoch_reclaim
+.Nd immediately execute all deferred callbacks
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_epoch.h
+.Ft void
+.Fn ck_epoch_reclaim "ck_epoch_record_t *record"
+.Sh DESCRIPTION
+The
+.Fn ck_epoch_reclaim 3
+function will unconditionally execute all callbacks
+that have been deferred with
+.Fn ck_epoch_call 3 .
+.Sh EXAMPLE
+.Bd -literal -offset indent
+
+#include <ck_epoch.h>
+#include <ck_stack.h>
+#include <stdlib.h>
+
+/*
+ * epoch was previously initialized with ck_epoch_init.
+ */
+ck_epoch_t *epoch;
+
+void
+function(void)
+{
+	ck_epoch_record_t *record;
+
+	logically_delete(object);
+	ck_epoch_call(epoch, record, &object->epoch_entry, destructor);
+
+	/*
+	 * Wait until no threads could possibly have a reference to the
+	 * object we just deleted.
+	 */
+	ck_epoch_synchronize(epoch, record);
+
+	/*
+	 * Execute all deferred callbacks.
+	 */
+	ck_epoch_reclaim(record);
+
+	return;
+}
+.Ed
+.Sh RETURN VALUES
+This function has no return value.
+.Sh SEE ALSO
+.Xr ck_epoch_init 3 ,
+.Xr ck_epoch_register 3 ,
+.Xr ck_epoch_unregister 3 ,
+.Xr ck_epoch_recycle 3 ,
+.Xr ck_epoch_poll 3 ,
+.Xr ck_epoch_reclaim 3 ,
+.Xr ck_epoch_barrier 3 ,
+.Xr ck_epoch_call 3 ,
+.Xr ck_epoch_begin 3 ,
+.Xr ck_epoch_end 3
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/ck_epoch_recycle b/doc/ck_epoch_recycle
new file mode 100644
index 0000000..530079c
--- /dev/null
+++ b/doc/ck_epoch_recycle
@@ -0,0 +1,102 @@
+.\"
+.\" Copyright 2012-2013 Samy Al Bahra.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd September 2, 2012
+.Dt CK_EPOCH_RECYCLE 3
+.Sh NAME
+.Nm ck_epoch_recycle
+.Nd return an epoch record that may be used by caller
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_epoch.h
+.Ft ck_epoch_record_t *
+.Fn ck_epoch_recycle "ck_epoch_t *epoch"
+.Sh DESCRIPTION
+The
+.Fn ck_epoch_recycle 3
+function attempts to return an unused epoch record object for use by
+the caller. These epoch records were associated with previous calls
+to the
+.Fn ck_epoch_unregister 3
+function.
+.Sh EXAMPLE
+.Bd -literal -offset indent
+#include <ck_epoch.h>
+#include <stdlib.h>
+
+/*
+ * epoch was previously initialized with ck_epoch_init.
+ */
+ck_epoch_t *epoch;
+
+void
+function(void)
+{
+	ck_epoch_record_t *record;
+
+	record = ck_epoch_recycle(&epoch);
+	if (record == NULL) {
+		record = malloc(sizeof *record);
+		if (record == NULL)
+			return;
+
+		ck_epoch_register(&epoch, record);
+	}
+
+	/*
+	 * After we are done, we will unregister the record so it
+	 * can be used by other new participants in the epoch system
+	 * provided by the object pointed to by "epoch".
+	 */
+	ck_epoch_unregister(&epoch, record);
+	return;
+}
+.Ed
+.Sh RETURN VALUES
+This function returns a pointer to a
+.Dv ck_epoch_record_t
+object. If no unused record was found to be associated with the
+object pointed to by
+.Fa epoch ,
+then the function will return NULL.
+.Sh ERRORS
+Behavior is undefined if the object pointed to by
+.Fa epoch
+is not a valid epoch object.
+.Sh SEE ALSO
+.Xr ck_epoch_init 3 ,
+.Xr ck_epoch_register 3 ,
+.Xr ck_epoch_unregister 3 ,
+.Xr ck_epoch_poll 3 ,
+.Xr ck_epoch_synchronize 3 ,
+.Xr ck_epoch_reclaim 3 ,
+.Xr ck_epoch_barrier 3 ,
+.Xr ck_epoch_call 3 ,
+.Xr ck_epoch_begin 3 ,
+.Xr ck_epoch_end 3
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/ck_epoch_register b/doc/ck_epoch_register
new file mode 100644
index 0000000..85ea461
--- /dev/null
+++ b/doc/ck_epoch_register
@@ -0,0 +1,67 @@
+.\"
+.\" Copyright 2012-2013 Samy Al Bahra.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd September 2, 2012
+.Dt CK_EPOCH_REGISTER 3
+.Sh NAME
+.Nm ck_epoch_register
+.Nd register a thread for epoch reclamation
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_epoch.h
+.Ft void
+.Fn ck_epoch_register "ck_epoch_t *epoch" "ck_epoch_record_t *record"
+.Sh DESCRIPTION
+The
+.Fn ck_epoch_register 3
+function associates a record object specified by the
+.Fa record
+pointer with the epoch object pointed to by
+.Fa epoch .
+Any thread or processor that will require safe memory reclamation
+guarantees must register a unique record object. After registration, the
+object pointed to by the
+.Fa record
+argument will have lifetime managed by the underlying epoch sub-system.
+The record object must not be destroyed after it is associated with a
+.Fn ck_epoch_register 3
+call.
+.Sh RETURN VALUES
+This function has no return value.
+.Sh SEE ALSO
+.Xr ck_epoch_init 3 ,
+.Xr ck_epoch_unregister 3 ,
+.Xr ck_epoch_recycle 3 ,
+.Xr ck_epoch_poll 3 ,
+.Xr ck_epoch_synchronize 3 ,
+.Xr ck_epoch_reclaim 3 ,
+.Xr ck_epoch_barrier 3 ,
+.Xr ck_epoch_call 3 ,
+.Xr ck_epoch_begin 3 ,
+.Xr ck_epoch_end 3
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/ck_epoch_synchronize b/doc/ck_epoch_synchronize
new file mode 100644
index 0000000..6c9a698
--- /dev/null
+++ b/doc/ck_epoch_synchronize
@@ -0,0 +1,119 @@
+.\"
+.\" Copyright 2012-2013 Samy Al Bahra.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd September 2, 2012
+.Dt CK_EPOCH_SYNCHRONIZE 3
+.Sh NAME
+.Nm ck_epoch_synchronize
+.Nd block until a grace period has been detected
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_epoch.h
+.Ft void
+.Fn ck_epoch_synchronize "ck_epoch_record_t *record"
+.Sh DESCRIPTION
+The
+.Fn ck_epoch_synchronize 3
+function will block the caller until a grace period has been
+detected, according to the semantics of epoch reclamation.
+Any objects requiring safe memory reclamation which are logically
+deleted are safe for physical deletion following a call to
+.Fn ck_epoch_synchronize 3 .
+If you require that all callbacks be dispatched, then it is suggested
+that you use
+.Fn ck_epoch_barrier 3
+instead or follow a call of
+.Fn ck_epoch_synchronize 3
+with
+.Fn ck_epoch_reclaim 3 .
+.Sh EXAMPLE
+.Bd -literal -offset indent
+
+#include <ck_epoch.h>
+#include <ck_stack.h>
+#include <stdlib.h>
+
+/*
+ * epoch was previously initialized with ck_epoch_init.
+ * stack was previously initialized with ck_stack_init.
+ */
+ck_epoch_t *epoch;
+ck_stack_t *stack;
+
+void
+function(void)
+{
+	ck_epoch_record_t *record;
+	ck_stack_entry_t *s;
+
+	record = malloc(sizeof *record);
+	ck_epoch_register(&epoch, record);
+
+	/*
+	 * We are using an epoch section here to guarantee no
+	 * nodes in the stack are deleted while we are dereferencing
+	 * them. This is needed here because there are multiple writers.
+	 * If there was only one thread popping from the this stack,
+	 * then there is no need to ck_epoch_begin/ck_epoch_end.
+	 */
+	ck_epoch_begin(record);
+
+	/* Logically delete an object. */
+	s = ck_stack_pop_upmc(stack);
+
+	ck_epoch_end(record);
+
+	/*
+	 * Wait until no threads could possibly have a reference to the
+	 * object we just popped (assume all threads are simply executing
+	 * ck_stack_pop_upmc).
+	 */
+	ck_epoch_synchronize(record);
+
+	/* It is now safe to physically delete the object. */
+	free(s);
+	return;
+}
+.Ed
+.Sh RETURN VALUES
+This function has no return value.
+.Sh ERRORS
+The object pointed to by .Fa record must have been previously registered via
+.Fn ck_epoch_register 3 .
+.Sh SEE ALSO
+.Xr ck_epoch_init 3 ,
+.Xr ck_epoch_register 3 ,
+.Xr ck_epoch_unregister 3 ,
+.Xr ck_epoch_recycle 3 ,
+.Xr ck_epoch_poll 3 ,
+.Xr ck_epoch_reclaim 3 ,
+.Xr ck_epoch_barrier 3 ,
+.Xr ck_epoch_call 3 ,
+.Xr ck_epoch_begin 3 ,
+.Xr ck_epoch_end 3
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/ck_epoch_unregister b/doc/ck_epoch_unregister
new file mode 100644
index 0000000..3be537f
--- /dev/null
+++ b/doc/ck_epoch_unregister
@@ -0,0 +1,65 @@
+.\"
+.\" Copyright 2012-2013 Samy Al Bahra.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd September 2, 2012
+.Dt CK_EPOCH_UNREGISTER 3
+.Sh NAME
+.Nm ck_epoch_unregister
+.Nd unregister a thread for epoch reclamation
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_epoch.h
+.Ft void
+.Fn ck_epoch_unregister "ck_epoch_record_t *record"
+.Sh DESCRIPTION
+The
+.Fn ck_epoch_unregister 3
+function allows for the record pointed by the
+.Fa record
+pointer to be used as a return value by the
+.Fn ck_epoch_recycle 3
+function. This record can now be used by another thread
+of execution. Behavior is undefined if the object pointed by
+.Fa record
+is modified in any way, even after a call is made to the
+.Fn ck_epoch_unregister 3
+function.
+.Sh RETURN VALUES
+This function has no return value.
+.Sh SEE ALSO
+.Xr ck_epoch_init 3 ,
+.Xr ck_epoch_register 3 ,
+.Xr ck_epoch_recycle 3 ,
+.Xr ck_epoch_poll 3 ,
+.Xr ck_epoch_synchronize 3 ,
+.Xr ck_epoch_reclaim 3 ,
+.Xr ck_epoch_barrier 3 ,
+.Xr ck_epoch_call 3 ,
+.Xr ck_epoch_begin 3 ,
+.Xr ck_epoch_end 3
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/ck_hs_apply b/doc/ck_hs_apply
new file mode 100644
index 0000000..5664f73
--- /dev/null
+++ b/doc/ck_hs_apply
@@ -0,0 +1,86 @@
+.\"
+.\" Copyright 2014 Samy Al Bahra.
+.\" Copyright 2014 Backtrace I/O, Inc.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd September 1, 2014
+.Dt CK_HS_APPLY 3
+.Sh NAME
+.Nm ck_hs_apply
+.Nd apply a function to hash set value
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_hs.h
+.Ft void *
+.Fn ck_hs_apply_fn_t "void *key" "void *closure"
+.Ft bool
+.Fn ck_hs_apply "ck_hs_t *hs" "unsigned long hash" "const void *key" "ck_hs_apply_fn_t *function" "void *argument"
+.Sh DESCRIPTION
+The
+.Fn ck_hs_apply 3
+function will lookup the hash set slot associated with
+.Fa key
+and pass it to function pointed to by
+.Fa function
+for further action. This callback may remove or replace
+the value by respectively returning NULL or a pointer to
+another object with an identical key. The first argument
+passed to
+.Fa function
+is a pointer to the object found in the hash set and
+the second argument is the
+.Fa argument
+pointer passed to
+.Fn ck_hs_apply 3 .
+If the pointer returned by
+.Fa function
+is equivalent to the first argument then no modification
+is made to the hash set.
+.Sh RETURN VALUES
+Upon successful completion,
+.Fn ck_hs_apply 3
+returns true and otherwise returns false on failure.
+.Sh SEE ALSO
+.Xr ck_hs_init 3 ,
+.Xr ck_hs_move 3 ,
+.Xr ck_hs_destroy 3 ,
+.Xr ck_hs_fas 3 ,
+.Xr CK_HS_HASH 3 ,
+.Xr ck_hs_iterator_init 3 ,
+.Xr ck_hs_next 3 ,
+.Xr ck_hs_get 3 ,
+.Xr ck_hs_put 3 ,
+.Xr ck_hs_put_unique 3 ,
+.Xr ck_hs_remove 3 ,
+.Xr ck_hs_grow 3 ,
+.Xr ck_hs_rebuild 3 ,
+.Xr ck_hs_gc 3 ,
+.Xr ck_hs_count 3 ,
+.Xr ck_hs_reset 3 ,
+.Xr ck_hs_reset_size 3 ,
+.Xr ck_hs_stat 3
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/ck_hs_count b/doc/ck_hs_count
new file mode 100644
index 0000000..c12d8f7
--- /dev/null
+++ b/doc/ck_hs_count
@@ -0,0 +1,70 @@
+.\"
+.\" Copyright 2012-2013 Samy Al Bahra.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd September 17, 2012
+.Dt CK_HS_COUNT 3
+.Sh NAME
+.Nm ck_hs_count
+.Nd returns number of entries in hash set
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_hs.h
+.Ft unsigned long
+.Fn ck_hs_count "ck_hs_t *hs"
+.Sh DESCRIPTION
+The
+.Fn ck_hs_count 3
+function returns the number of keys currently
+stored in
+.Fa hs .
+.Sh ERRORS
+Behavior is undefined if
+.Fa hs
+is uninitialized. Behavior is
+undefined if this function is called by a non-writer
+thread.
+.Sh SEE ALSO
+.Xr ck_hs_init 3 ,
+.Xr ck_hs_move 3 ,
+.Xr ck_hs_destroy 3 ,
+.Xr CK_HS_HASH 3 ,
+.Xr ck_hs_iterator_init 3 ,
+.Xr ck_hs_next 3 ,
+.Xr ck_hs_get 3 ,
+.Xr ck_hs_put 3 ,
+.Xr ck_hs_put_unique 3 ,
+.Xr ck_hs_set 3 ,
+.Xr ck_hs_fas 3 ,
+.Xr ck_hs_remove 3 ,
+.Xr ck_hs_grow 3 ,
+.Xr ck_hs_rebuild 3 ,
+.Xr ck_hs_gc 3 ,
+.Xr ck_hs_reset 3 ,
+.Xr ck_hs_reset_size 3 ,
+.Xr ck_hs_stat 3
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/ck_hs_destroy b/doc/ck_hs_destroy
new file mode 100644
index 0000000..952502b
--- /dev/null
+++ b/doc/ck_hs_destroy
@@ -0,0 +1,77 @@
+.\"
+.\" Copyright 2012-2013 Samy Al Bahra.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd September 17, 2012
+.Dt CK_HS_DESTROY 3
+.Sh NAME
+.Nm ck_hs_destroy
+.Nd destroy hash set
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_hs.h
+.Ft void
+.Fn ck_hs_destroy "ck_hs_t *hs"
+.Sh DESCRIPTION
+The
+.Fn ck_hs_destroy 3
+function will request that the underlying allocator, as specified by the
+.Xr ck_hs_init 3
+function, immediately destroy the object pointed to by the
+.Fa hs
+argument.
+The user must guarantee that no threads are accessing the object pointed to
+by
+.Fa hs
+when
+.Fn ck_hs_destroy 3
+is called.
+.Sh RETURN VALUES
+.Fn ck_hs_destroy 3
+has no return value.
+.Sh ERRORS
+This function is guaranteed not to fail.
+.Sh SEE ALSO
+.Xr ck_hs_init 3 ,
+.Xr ck_hs_move 3 ,
+.Xr CK_HS_HASH 3 ,
+.Xr ck_hs_iterator_init 3 ,
+.Xr ck_hs_next 3 ,
+.Xr ck_hs_get 3 ,
+.Xr ck_hs_put 3 ,
+.Xr ck_hs_put_unique 3 ,
+.Xr ck_hs_set 3 ,
+.Xr ck_hs_fas 3 ,
+.Xr ck_hs_remove 3 ,
+.Xr ck_hs_grow 3 ,
+.Xr ck_hs_rebuild 3 ,
+.Xr ck_hs_gc 3 ,
+.Xr ck_hs_count 3 ,
+.Xr ck_hs_reset 3 ,
+.Xr ck_hs_reset_size 3 ,
+.Xr ck_hs_stat 3
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/ck_hs_fas b/doc/ck_hs_fas
new file mode 100644
index 0000000..69760b5
--- /dev/null
+++ b/doc/ck_hs_fas
@@ -0,0 +1,98 @@
+.\"
+.\" Copyright 2013 Samy Al Bahra.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd June 20, 2013
+.Dt CK_HS_FAS 3
+.Sh NAME
+.Nm ck_hs_fas
+.Nd fetch and store key in hash set
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_hs.h
+.Ft bool
+.Fn ck_hs_fas "ck_hs_t *hs" "unsigned long hash" "const void *key" "void **previous"
+.Sh DESCRIPTION
+The
+.Fn ck_hs_fas 3
+function will fetch and store the key specified by the
+.Fa key
+argument in the hash set pointed to by the
+.Fa hs
+argument. The key specified by
+.Fa key
+is expected to have the hash value specified by the
+.Fa hash
+argument (which was previously generated using the
+.Xr CK_HS_HASH 3
+macro).
+.Pp
+If the call to
+.Fn ck_hs_fas 3
+was successful then the key specified by
+.Fa key
+was successfully stored in the hash set pointed to by
+.Fa hs .
+The key must already exist in the hash set, and is
+replaced by
+.Fa key
+and the previous value is stored into the void pointer
+pointed to by the
+.Fa previous
+argument. If the key does not exist in the hash set
+then the function will return false and the hash set
+is unchanged. This function
+is guaranteed to be stable with respect to memory usage.
+.Sh RETURN VALUES
+Upon successful completion,
+.Fn ck_hs_fas 3
+returns true and otherwise returns false on failure.
+.Sh ERRORS
+Behavior is undefined if
+.Fa key
+or
+.Fa hs
+are uninitialized.
+.Sh SEE ALSO
+.Xr ck_hs_init 3 ,
+.Xr ck_hs_move 3 ,
+.Xr ck_hs_destroy 3 ,
+.Xr CK_HS_HASH 3 ,
+.Xr ck_hs_iterator_init 3 ,
+.Xr ck_hs_next 3 ,
+.Xr ck_hs_get 3 ,
+.Xr ck_hs_put 3 ,
+.Xr ck_hs_put_unique 3 ,
+.Xr ck_hs_remove 3 ,
+.Xr ck_hs_grow 3 ,
+.Xr ck_hs_rebuild 3 ,
+.Xr ck_hs_gc 3 ,
+.Xr ck_hs_count 3 ,
+.Xr ck_hs_reset 3 ,
+.Xr ck_hs_reset_size 3 ,
+.Xr ck_hs_stat 3
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/ck_hs_gc b/doc/ck_hs_gc
new file mode 100644
index 0000000..85abba2
--- /dev/null
+++ b/doc/ck_hs_gc
@@ -0,0 +1,88 @@
+.\"
+.\" Copyright 2013 Samy Al Bahra.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd December 17, 2013
+.Dt CK_HS_GC 3
+.Sh NAME
+.Nm ck_hs_gc
+.Nd perform maintenance on a hash set
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_hs.h
+.Ft bool
+.Fn ck_hs_gc "ck_hs_t *hs" "unsigned long cycles" "unsigned long seed"
+.Sh DESCRIPTION
+The
+.Fn ck_hs_gc 3
+function will perform various maintenance routines on the hash set
+pointed to by
+.Fa hs ,
+including defragmentation of probe sequences with respect to tombstones
+and in the case that the delete workload hint has been passed, recalculation
+of probe sequence bounds. The
+.Fa cycles
+argument is used to indicate how many hash set entries should be subject
+to attempted maintenance. If
+.Fa cycles
+is 0, then maintenance is performed on the complete hash set. The
+.Fa seed
+argument determines the start location of the maintenance process. If
+.Fa cycles
+is non-zero, it is recommended that
+.Fa seed
+is some random value. If the delete hint has been passed, the function
+will require an additional 12% of memory (with respect to existing
+memory usage of the set), until operation completion.
+.Sh RETURN VALUES
+Upon successful completion,
+.Fn ck_hs_gc 3
+returns true and otherwise returns false on failure due to memory allocation
+failure.
+.Sh ERRORS
+This function will only return false if there are internal memory allocation
+failures.
+.Sh SEE ALSO
+.Xr ck_hs_init 3 ,
+.Xr ck_hs_move 3 ,
+.Xr ck_hs_destroy 3 ,
+.Xr CK_HS_HASH 3 ,
+.Xr ck_hs_iterator_init 3 ,
+.Xr ck_hs_next 3 ,
+.Xr ck_hs_get 3 ,
+.Xr ck_hs_put 3 ,
+.Xr ck_hs_put_unique 3 ,
+.Xr ck_hs_grow 3 ,
+.Xr ck_hs_rebuild 3 ,
+.Xr ck_hs_set 3 ,
+.Xr ck_hs_fas 3 ,
+.Xr ck_hs_remove 3 ,
+.Xr ck_hs_count 3 ,
+.Xr ck_hs_reset 3 ,
+.Xr ck_hs_reset_size 3 ,
+.Xr ck_hs_stat 3
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/ck_hs_get b/doc/ck_hs_get
new file mode 100644
index 0000000..9c1600d
--- /dev/null
+++ b/doc/ck_hs_get
@@ -0,0 +1,88 @@
+.\"
+.\" Copyright 2012-2013 Samy Al Bahra.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd September 17, 2012
+.Dt CK_HS_GET 3
+.Sh NAME
+.Nm ck_hs_get
+.Nd load a key from a hash set
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_hs.h
+.Ft void *
+.Fn ck_hs_get "ck_hs_t *hs" "unsigned long hash" "const void *key"
+.Sh DESCRIPTION
+The
+.Fn ck_hs_get 3
+function will return a pointer to a key in the hash set
+.Fa hs
+that is of equivalent value to the object pointed to by
+.Fa key .
+The key specified by
+.Fa key
+is expected to have the hash value specified by the
+.Fa hash
+argument (which is to have been previously generated using the
+.Xr CK_HS_HASH 3
+macro).
+.Sh RETURN VALUES
+If the provided key is a member of
+.Fa hs
+then a pointer to the key as stored in
+.Fa hs
+is returned. If the key was not found in
+.Fa hs
+then a value of
+.Dv NULL
+is returned.
+.Sh ERRORS
+Behavior is undefined if
+.Fa entry
+or
+.Fa hs
+are uninitialized.
+.Sh SEE ALSO
+.Xr ck_hs_init 3 ,
+.Xr ck_hs_move 3 ,
+.Xr ck_hs_destroy 3 ,
+.Xr CK_HS_HASH 3 ,
+.Xr ck_hs_iterator_init 3 ,
+.Xr ck_hs_next 3 ,
+.Xr ck_hs_put 3 ,
+.Xr ck_hs_put_unique 3 ,
+.Xr ck_hs_set 3 ,
+.Xr ck_hs_fas 3 ,
+.Xr ck_hs_remove 3 ,
+.Xr ck_hs_grow 3 ,
+.Xr ck_hs_rebuild 3 ,
+.Xr ck_hs_gc 3 ,
+.Xr ck_hs_count 3 ,
+.Xr ck_hs_reset 3 ,
+.Xr ck_hs_reset_size 3 ,
+.Xr ck_hs_stat 3
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/ck_hs_grow b/doc/ck_hs_grow
new file mode 100644
index 0000000..ed35cd0
--- /dev/null
+++ b/doc/ck_hs_grow
@@ -0,0 +1,81 @@
+.\"
+.\" Copyright 2012-2013 Samy Al Bahra.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd September 17, 2012
+.Dt CK_HS_GROW 3
+.Sh NAME
+.Nm ck_hs_grow
+.Nd enlarge hash set capacity
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_hs.h
+.Ft bool
+.Fn ck_hs_grow "ck_hs_t *hs" "unsigned long capacity"
+.Sh DESCRIPTION
+The
+.Fn ck_hs_grow 3
+function will resize the hash set in order to be
+able to store at least the number of entries specified by
+.Fa capacity
+at a load factor of one. The default hash set load factor
+is 0.5. If you wish to minimize the likelihood of memory allocations
+for a hash set meant to store n entries, then specify a
+.Fa capacity
+of 2n. The default behavior of ck_hs is to round
+.Fa capacity
+to the next power of two if it is not already a power of two.
+.Sh RETURN VALUES
+Upon successful completion,
+.Fn ck_hs_grow 3
+returns true and otherwise returns false on failure.
+.Sh ERRORS
+Behavior is undefined if
+.Fa hs
+is uninitialized. This function will only
+return false if there are internal memory allocation
+failures.
+.Sh SEE ALSO
+.Xr ck_hs_init 3 ,
+.Xr ck_hs_move 3 ,
+.Xr ck_hs_destroy 3 ,
+.Xr CK_HS_HASH 3 ,
+.Xr ck_hs_iterator_init 3 ,
+.Xr ck_hs_next 3 ,
+.Xr ck_hs_get 3 ,
+.Xr ck_hs_put 3 ,
+.Xr ck_hs_put_unique 3 ,
+.Xr ck_hs_set 3 ,
+.Xr ck_hs_fas 3 ,
+.Xr ck_hs_remove 3 ,
+.Xr ck_hs_rebuild 3 ,
+.Xr ck_hs_gc 3 ,
+.Xr ck_hs_count 3 ,
+.Xr ck_hs_reset 3 ,
+.Xr ck_hs_reset_size 3 ,
+.Xr ck_hs_stat 3
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/ck_hs_init b/doc/ck_hs_init
new file mode 100644
index 0000000..cfcbf63
--- /dev/null
+++ b/doc/ck_hs_init
@@ -0,0 +1,169 @@
+.\"
+.\" Copyright 2012-2013 Samy Al Bahra.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd September 17, 2012
+.Dt CK_HS_INIT 3
+.Sh NAME
+.Nm ck_hs_init
+.Nd initialize a hash set
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_hs.h
+.Ft typedef unsigned long
+.Fn ck_hs_hash_cb_t "const void *key" "unsigned long seed"
+.Ft typedef bool
+.Fn ck_hs_compare_cb_t "const void *c1" "const void *c2"
+.Ft bool
+.Fn ck_hs_init "ck_hs_t *hs" "unsigned int mode" "ck_hs_hash_cb_t *hash_function" "ck_hs_compare_cb_t *compare" "struct ck_malloc *allocator" "unsigned long capacity" "unsigned long seed"
+.Sh DESCRIPTION
+The
+.Fn ck_hs_init
+function initializes the hash set pointed to by the
+.Fa hs
+pointer.
+.Pp
+The argument
+.Fa mode
+specifies the type of key-value pairs to be stored in the
+hash set as well as the expected concurrent access model.
+The value of
+.Fa mode
+consists of a bitfield of one of the following:
+.Bl -tag -width indent
+.It CK_HS_MODE_OBJECT
+The hash set is meant to store pointers to objects. This provides
+a hint that only CK_MD_VMA_BITS are necessary to encode the key
+argument. Any unused pointer bits are leveraged for internal
+optimizations.
+.It CK_HS_MODE_DIRECT
+The hash set is meant to directly store key values and that all
+bits of the key are used to encode values.
+.El
+.Pp
+The concurrent access model is specified by:
+.Bl -tag -width indent
+.It CK_HS_MODE_SPMC
+The hash set should allow for concurrent readers in the
+presence of a single writer.
+.It CK_HS_MODE_MPMC
+The hash set should allow for concurrent readers in the
+presence of concurrent writers. This is currently unsupported.
+.El
+.Pp
+The developer is free to specify additional workload hints.
+These hints are one of:
+.Bl -tag -width indent
+.It CK_HS_MODE_DELETE
+The hash set is expected to have a delete-heavy workload.
+At the cost of approximately 13% increased memory usage,
+allow for stronger per-slot probe bounds to combat the
+effects of tombstone accumulation.
+.El
+.Pp
+The argument
+.Fa hash_function
+is a mandatory pointer to a user-specified hash function.
+A user-specified hash function takes two arguments. The
+.Fa key
+argument is a pointer to a key. The
+.Fa seed
+argument is the initial seed associated with the hash set.
+This initial seed is specified by the user in
+.Xr ck_hs_init 3 .
+.Pp
+The
+.Fa compare
+argument is an optional pointer to a user-specified
+key comparison function. If NULL is specified in this
+argument, then pointer equality will be used to determine
+key equality. A user-specified comparison function takes
+two arguments representing pointers to the objects being
+compared for equality. It is expected to return true
+if the keys are of equal value and false otherwise.
+.Pp
+The
+.Fa allocator
+argument is a pointer to a structure containing
+.Fa malloc
+and
+.Fa free
+function pointers which respectively define the memory allocation and
+destruction functions to be used by the hash set being initialized.
+.Pp
+The argument
+.Fa capacity
+represents the initial number of keys the hash
+set is expected to contain. This argument is simply a hint
+and the underlying implementation is free to allocate more
+or less memory than necessary to contain the number of entries
+.Fa capacity
+specifies.
+.Pp
+The argument
+.Fa seed
+specifies the initial seed used by the underlying hash function.
+The user is free to choose a value of their choice.
+.Sh RETURN VALUES
+Upon successful completion
+.Fn ck_hs_init
+returns a value of
+.Dv true
+and otherwise returns a value of
+.Dv false
+to indicate an error.
+.Sh ERRORS
+.Bl -tag -width Er
+.Pp
+The behavior of
+.Fn ck_hs_init
+is undefined if
+.Fa hs
+is not a pointer to a
+.Tn ck_hs_t
+object.
+.El
+.Sh SEE ALSO
+.Xr ck_hs_move 3 ,
+.Xr ck_hs_destroy 3 ,
+.Xr CK_HS_HASH 3 ,
+.Xr ck_hs_iterator_init 3 ,
+.Xr ck_hs_next 3 ,
+.Xr ck_hs_get 3 ,
+.Xr ck_hs_put 3 ,
+.Xr ck_hs_put_unique 3 ,
+.Xr ck_hs_set 3 ,
+.Xr ck_hs_fas 3 ,
+.Xr ck_hs_remove 3 ,
+.Xr ck_hs_grow 3 ,
+.Xr ck_hs_rebuild 3 ,
+.Xr ck_hs_gc 3 ,
+.Xr ck_hs_count 3 ,
+.Xr ck_hs_reset 3 ,
+.Xr ck_hs_reset_size 3 ,
+.Xr ck_hs_stat 3
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/ck_hs_iterator_init b/doc/ck_hs_iterator_init
new file mode 100644
index 0000000..d2c25cc
--- /dev/null
+++ b/doc/ck_hs_iterator_init
@@ -0,0 +1,78 @@
+.\"
+.\" Copyright 2012-2013 Samy Al Bahra.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd September 17, 2012
+.Dt CK_HS_ITERATOR_INIT 3
+.Sh NAME
+.Nm ck_hs_iterator_init
+.Nd initialize hash set iterator
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_hs.h
+.Pp
+.Dv ck_hs_iterator_t iterator = CK_HS_ITERATOR_INITIALIZER
+.Pp
+.Ft void
+.Fn ck_hs_iterator_init "ck_hs_iterator_t *iterator"
+.Sh DESCRIPTION
+The
+.Fn ck_hs_iterator_init 3
+function will initialize the object pointed to
+by the
+.Fa iterator
+argument. Alternatively, an iterator may be statically
+initialized by assigning it to the CK_HS_ITERATOR_INITIALIZER value.
+.Pp
+An iterator is used to iterate through hash set entries with the
+.Xr ck_hs_next 3
+function.
+.Sh RETURN VALUES
+.Fn ck_hs_iterator_init 3
+has no return value.
+.Sh ERRORS
+This function will not fail.
+.Sh SEE ALSO
+.Xr ck_hs_init 3 ,
+.Xr ck_hs_move 3 ,
+.Xr ck_hs_destroy 3 ,
+.Xr CK_HS_HASH 3 ,
+.Xr ck_hs_next 3 ,
+.Xr ck_hs_get 3 ,
+.Xr ck_hs_put 3 ,
+.Xr ck_hs_put_unique 3 ,
+.Xr ck_hs_set 3 ,
+.Xr ck_hs_fas 3 ,
+.Xr ck_hs_remove 3 ,
+.Xr ck_hs_grow 3 ,
+.Xr ck_hs_rebuild 3 ,
+.Xr ck_hs_gc 3 ,
+.Xr ck_hs_count 3 ,
+.Xr ck_hs_reset 3 ,
+.Xr ck_hs_reset_size 3 ,
+.Xr ck_hs_stat 3
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/ck_hs_move b/doc/ck_hs_move
new file mode 100644
index 0000000..1d30195
--- /dev/null
+++ b/doc/ck_hs_move
@@ -0,0 +1,90 @@
+.\"
+.\" Copyright 2013 Samy Al Bahra.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd July 18, 2013
+.Dt CK_HS_MOVE 3
+.Sh NAME
+.Nm ck_hs_move
+.Nd move one from hash set to another
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_hs.h
+.Ft bool
+.Fn ck_hs_move "ck_hs_t *destination" "ck_hs_t *source" "ck_hs_hash_cb_t *hash_cb" "ck_hs_compare_cb_t *compare_cb" "struct ck_malloc *m"
+.Sh DESCRIPTION
+The
+.Fn ck_hs_move 3
+function will initialize
+.Fa source
+from
+.Fa destination .
+The hash function is set to
+.Fa hash_cb ,
+comparison function to
+.Fa compare_cb
+and the allocator callbacks to
+.Fa m .
+Further modifications to
+.Fa source
+will result in undefined behavior. Concurrent
+.Xr ck_hs_get 3
+and
+.Xr ck_hs_fas 3
+operations to
+.Fa source
+are legal until the next write operation to
+.Fa destination .
+.Pp
+This operation moves ownership from one hash set object
+to another and re-assigns callback functions to developer-specified
+values. This allows for dynamic configuration of allocation
+callbacks and is necessary for use-cases involving executable code
+which may be unmapped underneath the hash set.
+.Sh RETURN VALUES
+Upon successful completion
+.Fn ck_hs_move 3
+returns true and otherwise returns false to indicate an error.
+.Sh SEE ALSO
+.Xr ck_hs_init 3 ,
+.Xr ck_hs_destroy 3 ,
+.Xr CK_HS_HASH 3 ,
+.Xr ck_hs_iterator_init 3 ,
+.Xr ck_hs_next 3 ,
+.Xr ck_hs_put 3 ,
+.Xr ck_hs_put_unique 3 ,
+.Xr ck_hs_set 3 ,
+.Xr ck_hs_fas 3 ,
+.Xr ck_hs_remove 3 ,
+.Xr ck_hs_grow 3 ,
+.Xr ck_hs_rebuild 3 ,
+.Xr ck_hs_gc 3 ,
+.Xr ck_hs_count 3 ,
+.Xr ck_hs_reset 3 ,
+.Xr ck_hs_reset_size 3 ,
+.Xr ck_hs_stat 3
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/ck_hs_next b/doc/ck_hs_next
new file mode 100644
index 0000000..67e083e
--- /dev/null
+++ b/doc/ck_hs_next
@@ -0,0 +1,92 @@
+.\"
+.\" Copyright 2012-2013 Samy Al Bahra.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd September 17, 2012
+.Dt CK_HS_NEXT 3
+.Sh NAME
+.Nm ck_hs_next
+.Nd iterate to next entry in hash set
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_hs.h
+.Ft bool
+.Fn ck_hs_next "ck_hs_t *hs" "ck_hs_iterator_t *iterator" "void **entry"
+.Sh DESCRIPTION
+The
+.Fn ck_hs_next 3
+function will increment the iterator object pointed to by
+.Fa iterator
+to point to the next non-empty hash set entry. If
+.Fn ck_hs_next 3
+returns true then the pointer pointed to by
+.Fa entry
+is initialized to the current hash set key pointed to by the
+.Fa iterator
+object.
+.Pp
+It is expected that
+.Fa iterator
+has been initialized using the
+.Xr ck_hs_iterator_init 3
+function or statically initialized using CK_HS_ITERATOR_INITIALIZER.
+.Sh RETURN VALUES
+If
+.Fn ck_hs_next 3
+returns true then the object pointed to by
+.Fa entry
+points to a valid hash set key. If
+.Fn ck_hs_next 3
+returns false then the value of the object pointed to by
+.Fa entry
+is undefined.
+.Sh ERRORS
+Behavior is undefined if
+.Fa iterator
+or
+.Fa hs
+are uninitialized.
+.Sh SEE ALSO
+.Xr ck_hs_init 3 ,
+.Xr ck_hs_move 3 ,
+.Xr ck_hs_destroy 3 ,
+.Xr CK_HS_HASH 3 ,
+.Xr ck_hs_iterator_init 3 ,
+.Xr ck_hs_get 3 ,
+.Xr ck_hs_put 3 ,
+.Xr ck_hs_put_unique 3 ,
+.Xr ck_hs_set 3 ,
+.Xr ck_hs_fas 3 ,
+.Xr ck_hs_remove 3 ,
+.Xr ck_hs_grow 3 ,
+.Xr ck_hs_rebuild 3 ,
+.Xr ck_hs_gc 3 ,
+.Xr ck_hs_count 3 ,
+.Xr ck_hs_reset 3 ,
+.Xr ck_hs_reset_size 3 ,
+.Xr ck_hs_stat 3
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/ck_hs_put b/doc/ck_hs_put
new file mode 100644
index 0000000..8f8f55f
--- /dev/null
+++ b/doc/ck_hs_put
@@ -0,0 +1,98 @@
+.\"
+.\" Copyright 2012-2013 Samy Al Bahra.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd September 17, 2012
+.Dt CK_HS_PUT 3
+.Sh NAME
+.Nm ck_hs_put
+.Nd store unique key into a hash set
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_hs.h
+.Ft bool
+.Fn ck_hs_put "ck_hs_t *hs" "unsigned long hash" "const void *key"
+.Sh DESCRIPTION
+The
+.Fn ck_hs_put 3
+function will store the key specified by the
+.Fa key
+argument in the hash set pointed to by the
+.Fa hs
+argument. The key specified by
+.Fa key
+is expected to have the hash value specified by the
+.Fa hash
+argument (which was previously generated using the
+.Xr CK_HS_HASH 3
+macro).
+.Pp
+If the call to
+.Fn ck_hs_put 3
+was successful then the key specified by
+.Fa key
+was successfully stored in the hash set pointed to by
+.Fa hs .
+The function will fail if a key with an
+equivalent value to
+.Fa key
+is already present in the hash set. For replacement
+semantics, please see the
+.Xr ck_hs_set 3
+function.
+.Sh RETURN VALUES
+Upon successful completion,
+.Fn ck_hs_put 3
+returns true and otherwise returns false on failure.
+.Sh ERRORS
+Behavior is undefined if
+.Fa key
+or
+.Fa hs
+are uninitialized. The function will also
+return false if the hash set could not be enlarged
+to accomodate key insertion.
+.Sh SEE ALSO
+.Xr ck_hs_init 3 ,
+.Xr ck_hs_move 3 ,
+.Xr ck_hs_destroy 3 ,
+.Xr CK_HS_HASH 3 ,
+.Xr ck_hs_iterator_init 3 ,
+.Xr ck_hs_next 3 ,
+.Xr ck_hs_put_unique 3 ,
+.Xr ck_hs_get 3 ,
+.Xr ck_hs_set 3 ,
+.Xr ck_hs_fas 3 ,
+.Xr ck_hs_remove 3 ,
+.Xr ck_hs_grow 3 ,
+.Xr ck_hs_rebuild 3 ,
+.Xr ck_hs_gc 3 ,
+.Xr ck_hs_count 3 ,
+.Xr ck_hs_reset 3 ,
+.Xr ck_hs_reset_size 3 ,
+.Xr ck_hs_stat 3
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/ck_hs_put_unique b/doc/ck_hs_put_unique
new file mode 100644
index 0000000..f60c543
--- /dev/null
+++ b/doc/ck_hs_put_unique
@@ -0,0 +1,98 @@
+.\"
+.\" Copyright 2013 Samy Al Bahra.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd December 7, 2013
+.Dt CK_HS_PUT_UNIQUE 3
+.Sh NAME
+.Nm ck_hs_put_unique
+.Nd unconditionally store unique key into a hash set
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_hs.h
+.Ft bool
+.Fn ck_hs_put_unique "ck_hs_t *hs" "unsigned long hash" "const void *key"
+.Sh DESCRIPTION
+The
+.Fn ck_hs_put_unique 3
+function will store the key specified by the
+.Fa key
+argument in the hash set pointed to by the
+.Fa hs
+argument. The key specified by
+.Fa key
+is expected to have the hash value specified by the
+.Fa hash
+argument (which was previously generated using the
+.Xr CK_HS_HASH 3
+macro).
+.Pp
+If the call to
+.Fn ck_hs_put 3
+was successful then the key specified by
+.Fa key
+was successfully stored in the hash set pointed to by
+.Fa hs .
+The function will cause undefined behavior if a key with an
+equivalent value is already present in the hash set. For replacement
+semantics, please see the
+.Xr ck_hs_set 3
+function.
+.Sh RETURN VALUES
+Upon successful completion,
+.Fn ck_hs_put_unique 3
+returns true and otherwise returns false on failure.
+.Sh ERRORS
+Behavior is undefined if
+.Fa key
+or
+.Fa hs
+are uninitialized. The function will also
+return false if the hash set could not be enlarged
+to accomodate key insertion. The function will
+result in undefined behavior if called for an
+already inserted key value.
+.Sh SEE ALSO
+.Xr ck_hs_init 3 ,
+.Xr ck_hs_move 3 ,
+.Xr ck_hs_destroy 3 ,
+.Xr CK_HS_HASH 3 ,
+.Xr ck_hs_iterator_init 3 ,
+.Xr ck_hs_next 3 ,
+.Xr ck_hs_get 3 ,
+.Xr ck_hs_put 3 ,
+.Xr ck_hs_set 3 ,
+.Xr ck_hs_fas 3 ,
+.Xr ck_hs_remove 3 ,
+.Xr ck_hs_grow 3 ,
+.Xr ck_hs_rebuild 3 ,
+.Xr ck_hs_gc 3 ,
+.Xr ck_hs_count 3 ,
+.Xr ck_hs_reset 3 ,
+.Xr ck_hs_reset_size 3 ,
+.Xr ck_hs_stat 3
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/ck_hs_rebuild b/doc/ck_hs_rebuild
new file mode 100644
index 0000000..a49bb28
--- /dev/null
+++ b/doc/ck_hs_rebuild
@@ -0,0 +1,76 @@
+.\"
+.\" Copyright 2013 Samy Al Bahra.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd December 7, 2013
+.Dt CK_HS_REBUILD 3
+.Sh NAME
+.Nm ck_hs_rebuild
+.Nd rebuild a hash set
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_hs.h
+.Ft bool
+.Fn ck_hs_rebuild "ck_hs_t *hs"
+.Sh DESCRIPTION
+The
+.Fn ck_hs_rebuild 3
+function will regenerate the hash set pointed to by
+.Fa hs .
+This has the side-effect of pruning degradatory side-effects
+of workloads that are delete heavy. The regenerated hash
+set should have shorter probe sequences on average. This
+operation will require a significant amount of memory
+and is free to allocate a duplicate hash set in the
+rebuild process.
+.Sh RETURN VALUES
+Upon successful completion,
+.Fn ck_hs_rebuild 3
+returns true and otherwise returns false on failure.
+.Sh ERRORS
+This function will only return false if there are internal memory allocation
+failures.
+.Sh SEE ALSO
+.Xr ck_hs_init 3 ,
+.Xr ck_hs_move 3 ,
+.Xr ck_hs_destroy 3 ,
+.Xr CK_HS_HASH 3 ,
+.Xr ck_hs_iterator_init 3 ,
+.Xr ck_hs_next 3 ,
+.Xr ck_hs_get 3 ,
+.Xr ck_hs_put 3 ,
+.Xr ck_hs_put_unique 3 ,
+.Xr ck_hs_set 3 ,
+.Xr ck_hs_fas 3 ,
+.Xr ck_hs_gc 3 ,
+.Xr ck_hs_grow 3 ,
+.Xr ck_hs_remove 3 ,
+.Xr ck_hs_count 3 ,
+.Xr ck_hs_reset 3 ,
+.Xr ck_hs_reset_size 3 ,
+.Xr ck_hs_stat 3
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/ck_hs_remove b/doc/ck_hs_remove
new file mode 100644
index 0000000..10ccfb6
--- /dev/null
+++ b/doc/ck_hs_remove
@@ -0,0 +1,92 @@
+.\"
+.\" Copyright 2012-2013 Samy Al Bahra.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd September 17, 2012
+.Dt CK_HS_REMOVE 3
+.Sh NAME
+.Nm ck_hs_remove
+.Nd remove key from a hash set
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_hs.h
+.Ft void *
+.Fn ck_hs_remove "ck_hs_t *hs" "unsigned long hash" "const void *key"
+.Sh DESCRIPTION
+The
+.Fn ck_hs_remove 3
+function will attempt to remove the key specified by the
+.Fa key
+argument in the hash set pointed to by the
+.Fa hs
+argument. The key specified by
+.Fa key
+is expected to have the hash value specified by the
+.Fa hash
+argument (which was previously generated using the
+.Xr CK_HS_HASH 3
+macro).
+.Pp
+If the call to
+.Fn ck_hs_remove 3
+was successful then the key contained in the hash
+set is returned. If the key was not a member of the hash
+set then
+.Dv  NULL
+is returned.
+.Sh RETURN VALUES
+Upon successful completion,
+.Fn ck_hs_remove 3
+returns a pointer to a key and otherwise returns
+.Dv NULL
+on failure.
+.Sh ERRORS
+Behavior is undefined if
+.Fa key
+or
+.Fa hs
+are uninitialized.
+.Sh SEE ALSO
+.Xr ck_hs_init 3 ,
+.Xr ck_hs_move 3 ,
+.Xr ck_hs_destroy 3 ,
+.Xr CK_HS_HASH 3 ,
+.Xr ck_hs_iterator_init 3 ,
+.Xr ck_hs_next 3 ,
+.Xr ck_hs_get 3 ,
+.Xr ck_hs_put 3 ,
+.Xr ck_hs_put_unique 3 ,
+.Xr ck_hs_set 3 ,
+.Xr ck_hs_fas 3 ,
+.Xr ck_hs_grow 3 ,
+.Xr ck_hs_gc 3 ,
+.Xr ck_hs_rebuild 3 ,
+.Xr ck_hs_count 3 ,
+.Xr ck_hs_reset 3 ,
+.Xr ck_hs_reset_size 3 ,
+.Xr ck_hs_stat 3
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/ck_hs_reset b/doc/ck_hs_reset
new file mode 100644
index 0000000..e6ce72e
--- /dev/null
+++ b/doc/ck_hs_reset
@@ -0,0 +1,77 @@
+.\"
+.\" Copyright 2012-2013 Samy Al Bahra.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd September 17, 2012
+.Dt CK_HS_RESET 3
+.Sh NAME
+.Nm ck_hs_reset
+.Nd remove all keys from a hash set
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_hs.h
+.Ft bool
+.Fn ck_hs_reset "ck_hs_t *hs"
+.Sh DESCRIPTION
+The
+.Fn ck_hs_reset 3
+function will remove all keys stored in the hash
+set pointed to by the
+.Fa hs
+argument.
+.Sh RETURN VALUES
+If successful,
+.Fn ck_hs_reset 3
+will return true and will otherwise return false on failure. This
+function will only fail if a replacement hash set could not be
+allocated internally.
+.Sh ERRORS
+Behavior is undefined if
+.Fa hs
+is uninitialized. Behavior is
+undefined if this function is called by a non-writer
+thread.
+.Sh SEE ALSO
+.Xr ck_hs_init 3 ,
+.Xr ck_hs_move 3 ,
+.Xr ck_hs_destroy 3 ,
+.Xr CK_HS_HASH 3 ,
+.Xr ck_hs_iterator_init 3 ,
+.Xr ck_hs_next 3 ,
+.Xr ck_hs_get 3 ,
+.Xr ck_hs_put 3 ,
+.Xr ck_hs_put_unique 3 ,
+.Xr ck_hs_set 3 ,
+.Xr ck_hs_fas 3 ,
+.Xr ck_hs_remove 3 ,
+.Xr ck_hs_reset_size 3 ,
+.Xr ck_hs_grow 3 ,
+.Xr ck_hs_gc 3 ,
+.Xr ck_hs_rebuild 3 ,
+.Xr ck_hs_count 3 ,
+.Xr ck_hs_stat 3
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/ck_hs_reset_size b/doc/ck_hs_reset_size
new file mode 100644
index 0000000..801c063
--- /dev/null
+++ b/doc/ck_hs_reset_size
@@ -0,0 +1,80 @@
+.\"
+.\" Copyright 2012-2013 Samy Al Bahra.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd May 5, 2013
+.Dt CK_HS_RESET_SIZE 3
+.Sh NAME
+.Nm ck_hs_reset_size
+.Nd remove all keys from a hash set
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_hs.h
+.Ft bool
+.Fn ck_hs_reset_size "ck_hs_t *hs" "unsigned long size"
+.Sh DESCRIPTION
+The
+.Fn ck_hs_reset_size 3
+function will remove all keys stored in the hash
+set pointed to by the
+.Fa hs
+argument and create a new generation of the hash set that
+is preallocated for
+.Fa size
+entries.
+.Sh RETURN VALUES
+If successful,
+.Fn ck_hs_reset_size 3
+will return true and will otherwise return false on failure. This
+function will only fail if a replacement hash set could not be
+allocated internally.
+.Sh ERRORS
+Behavior is undefined if
+.Fa hs
+is uninitialized. Behavior is
+undefined if this function is called by a non-writer
+thread.
+.Sh SEE ALSO
+.Xr ck_hs_init 3 ,
+.Xr ck_hs_move 3 ,
+.Xr ck_hs_destroy 3 ,
+.Xr CK_HS_HASH 3 ,
+.Xr ck_hs_iterator_init 3 ,
+.Xr ck_hs_next 3 ,
+.Xr ck_hs_get 3 ,
+.Xr ck_hs_put 3 ,
+.Xr ck_hs_put_unique 3 ,
+.Xr ck_hs_set 3 ,
+.Xr ck_hs_fas 3 ,
+.Xr ck_hs_remove 3 ,
+.Xr ck_hs_grow 3 ,
+.Xr ck_hs_gc 3 ,
+.Xr ck_hs_rebuild 3 ,
+.Xr ck_hs_count 3 ,
+.Xr ck_hs_reset 3 ,
+.Xr ck_hs_stat 3
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/ck_hs_set b/doc/ck_hs_set
new file mode 100644
index 0000000..e9ba9f1
--- /dev/null
+++ b/doc/ck_hs_set
@@ -0,0 +1,102 @@
+.\"
+.\" Copyright 2012-2013 Samy Al Bahra.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd September 17, 2012
+.Dt CK_HS_SET 3
+.Sh NAME
+.Nm ck_hs_set
+.Nd store key into a hash set
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_hs.h
+.Ft bool
+.Fn ck_hs_set "ck_hs_t *hs" "unsigned long hash" "const void *key" "void **previous"
+.Sh DESCRIPTION
+The
+.Fn ck_hs_set 3
+function will store the key specified by the
+.Fa key
+argument in the hash set pointed to by the
+.Fa hs
+argument. The key specified by
+.Fa key
+is expected to have the hash value specified by the
+.Fa hash
+argument (which was previously generated using the
+.Xr CK_HS_HASH 3
+macro).
+.Pp
+If the call to
+.Fn ck_hs_set 3
+was successful then the key specified by
+.Fa key
+was successfully stored in the hash set pointed to by
+.Fa hs .
+If the key already exists in the hash set, then it is
+replaced by
+.Fa key
+and the previous value is stored into the void pointer
+pointed to by the
+.Fa previous
+argument. If previous is set to
+.Dv NULL
+then
+.Fa key
+was not a replacement for an existing entry in the hash set.
+.Sh RETURN VALUES
+Upon successful completion,
+.Fn ck_hs_set 3
+returns true and otherwise returns false on failure.
+.Sh ERRORS
+Behavior is undefined if
+.Fa key
+or
+.Fa hs
+are uninitialized. The function will also
+return false if the hash set could not be enlarged
+to accomodate key insertion.
+.Sh SEE ALSO
+.Xr ck_hs_init 3 ,
+.Xr ck_hs_move 3 ,
+.Xr ck_hs_destroy 3 ,
+.Xr CK_HS_HASH 3 ,
+.Xr ck_hs_iterator_init 3 ,
+.Xr ck_hs_next 3 ,
+.Xr ck_hs_get 3 ,
+.Xr ck_hs_put 3 ,
+.Xr ck_hs_put_unique 3 ,
+.Xr ck_hs_fas 3 ,
+.Xr ck_hs_remove 3 ,
+.Xr ck_hs_grow 3 ,
+.Xr ck_hs_gc 3 ,
+.Xr ck_hs_rebuild 3 ,
+.Xr ck_hs_count 3 ,
+.Xr ck_hs_reset 3 ,
+.Xr ck_hs_reset_size 3 ,
+.Xr ck_hs_stat 3
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/ck_hs_stat b/doc/ck_hs_stat
new file mode 100644
index 0000000..796a894
--- /dev/null
+++ b/doc/ck_hs_stat
@@ -0,0 +1,81 @@
+.\"
+.\" Copyright 2012-2013 Samy Al Bahra.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd September 17, 2012
+.Dt CK_HS_STAT 3
+.Sh NAME
+.Nm ck_hs_stat
+.Nd get hash set status
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_hs.h
+.Ft void
+.Fn ck_hs_stat "ck_hs_t *hs" "struct ck_hs_stat *st"
+.Sh DESCRIPTION
+The
+.Fn ck_hs_stat 3
+function will store various hash set statistics in
+the object pointed to by
+.Fa st .
+The ck_hs_stat structure is defined as follows:
+.Bd -literal -offset indent
+struct ck_hs_stat {
+	unsigned long tombstones;   /* Current number of tombstones in hash set. */
+	unsigned long n_entries;    /* Current number of keys in hash set. */
+	unsigned int probe_maximum; /* Longest read-side probe sequence. */
+};
+.Ed
+.Sh RETURN VALUES
+.Fn ck_hs_stat 3
+has no return value.
+.Sh ERRORS
+Behavior is undefined if
+.Fa hs
+is uninitialized. Behavior is
+undefined if this function is called by a non-writer
+thread.
+.Sh SEE ALSO
+.Xr ck_hs_init 3 ,
+.Xr ck_hs_move 3 ,
+.Xr ck_hs_destroy 3 ,
+.Xr CK_HS_HASH 3 ,
+.Xr ck_hs_iterator_init 3 ,
+.Xr ck_hs_next 3 ,
+.Xr ck_hs_get 3 ,
+.Xr ck_hs_put 3 ,
+.Xr ck_hs_put_unique 3 ,
+.Xr ck_hs_set 3 ,
+.Xr ck_hs_fas 3 ,
+.Xr ck_hs_remove 3 ,
+.Xr ck_hs_grow 3 ,
+.Xr ck_hs_gc 3 ,
+.Xr ck_hs_rebuild 3 ,
+.Xr ck_hs_count 3 ,
+.Xr ck_hs_reset 3 ,
+.Xr ck_hs_reset_size 3
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/ck_ht_count b/doc/ck_ht_count
new file mode 100644
index 0000000..ba10835
--- /dev/null
+++ b/doc/ck_ht_count
@@ -0,0 +1,77 @@
+.\"
+.\" Copyright 2012-2013 Samy Al Bahra.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd March 29, 2012
+.Dt CK_HT_COUNT 3
+.Sh NAME
+.Nm ck_ht_count
+.Nd return count of key-value pairs in hash table
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_ht.h
+.Ft uint64_t
+.Fn ck_ht_count "ck_ht_t *ht"
+.Sh DESCRIPTION
+The
+.Fn ck_ht_count
+function will return the number of entries in the hash table
+pointed to be the
+.Fa ht
+argument. The function may only be called without the presence
+of concurrent write operations.
+.Sh ERRORS
+Behavior is undefined if
+.Fa ht
+has not been initialized.
+.Sh SEE ALSO
+.Xr ck_ht_stat 3 ,
+.Xr ck_ht_init 3 ,
+.Xr ck_ht_destroy 3 ,
+.Xr ck_ht_hash 3 ,
+.Xr ck_ht_hash_direct 3 ,
+.Xr ck_ht_set_spmc 3 ,
+.Xr ck_ht_put_spmc 3 ,
+.Xr ck_ht_gc 3 ,
+.Xr ck_ht_get_spmc 3 ,
+.Xr ck_ht_grow_spmc 3 ,
+.Xr ck_ht_remove_spmc 3 ,
+.Xr ck_ht_reset_size_spmc 3 ,
+.Xr ck_ht_reset_spmc 3 ,
+.Xr ck_ht_entry_empty 3 ,
+.Xr ck_ht_entry_key_set 3 ,
+.Xr ck_ht_entry_key_set_direct 3 ,
+.Xr ck_ht_entry_key 3 ,
+.Xr ck_ht_entry_key_length 3 ,
+.Xr ck_ht_entry_value 3 ,
+.Xr ck_ht_entry_set 3 ,
+.Xr ck_ht_entry_set_direct 3 ,
+.Xr ck_ht_entry_key_direct 3 ,
+.Xr ck_ht_entry_value_direct 3 ,
+.Xr ck_ht_iterator_init 3 ,
+.Xr ck_ht_next 3
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/ck_ht_destroy b/doc/ck_ht_destroy
new file mode 100644
index 0000000..95e4acb
--- /dev/null
+++ b/doc/ck_ht_destroy
@@ -0,0 +1,87 @@
+.\"
+.\" Copyright 2012-2013 Samy Al Bahra.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd March 29, 2012
+.Dt CK_HT_DESTROY 3
+.Sh NAME
+.Nm ck_ht_destroy
+.Nd immediately destroy a hash table
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_ht.h
+.Ft void
+.Fn ck_ht_destroy "ck_ht_t *ht"
+.Sh DESCRIPTION
+The
+.Fn ck_ht_destroy
+function will request that the underlying allocator, as specified by the
+.Xr ck_ht_init 3
+function, immediately destroy the object pointed to by the
+.Fa ht
+argument.
+.Pp
+The user must guarantee that no threads are accessing the object pointed to
+by
+.Fa ht
+when
+.Fn ck_ht_destroy
+is called.
+.Sh RETURN VALUES
+.Fn ck_ht_destroy
+has no return value.
+.Sh ERRORS
+.Bl -tag -width Er
+This function is guaranteed not to fail.
+.El
+.Sh SEE ALSO
+.Xr ck_ht_stat 3 ,
+.Xr ck_ht_init 3 ,
+.Xr ck_ht_hash 3 ,
+.Xr ck_ht_hash_direct 3 ,
+.Xr ck_ht_set_spmc 3 ,
+.Xr ck_ht_put_spmc 3 ,
+.Xr ck_ht_gc 3 ,
+.Xr ck_ht_get_spmc 3 ,
+.Xr ck_ht_grow_spmc 3 ,
+.Xr ck_ht_remove_spmc 3 ,
+.Xr ck_ht_reset_spmc 3 ,
+.Xr ck_ht_reset_size_spmc 3 ,
+.Xr ck_ht_count 3 ,
+.Xr ck_ht_entry_empty 3 ,
+.Xr ck_ht_entry_key_set 3 ,
+.Xr ck_ht_entry_key_set_direct 3 ,
+.Xr ck_ht_entry_key 3 ,
+.Xr ck_ht_entry_key_length 3 ,
+.Xr ck_ht_entry_value 3 ,
+.Xr ck_ht_entry_set 3 ,
+.Xr ck_ht_entry_set_direct 3 ,
+.Xr ck_ht_entry_key_direct 3 ,
+.Xr ck_ht_entry_value_direct 3 ,
+.Xr ck_ht_iterator_init 3 ,
+.Xr ck_ht_next 3
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/ck_ht_entry_empty b/doc/ck_ht_entry_empty
new file mode 100644
index 0000000..9233344
--- /dev/null
+++ b/doc/ck_ht_entry_empty
@@ -0,0 +1,90 @@
+.\"
+.\" Copyright 2012-2013 Samy Al Bahra.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd March 29, 2012
+.Dt CK_HT_ENTRY_EMPTY 3
+.Sh NAME
+.Nm ck_ht_entry_empty
+.Nd determine whether entry contains a key-value pair
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_ht.h
+.Ft bool
+.Fn ck_ht_entry_empty "ck_ht_entry_t *entry"
+.Sh DESCRIPTION
+The
+.Fn ck_ht_entry_empty
+function will return
+.Dv false
+if
+.Fa entry
+points to a valid key-value pair. If
+.Fa entry
+does not point to a valid key-value pair it
+returns
+.Dv true.
+It is expected that the object pointed to by
+.Fa entry
+was initialized by a preceding call to the
+.Xr ck_ht_entry_set
+family of functions, the
+.Xr ck_ht_get_spmc 3
+function or the
+.Xr ck_ht_set_spmc 3
+function.
+.Sh ERRORS
+Behavior is undefined if
+.Fa entry
+has not been initialized.
+.Sh SEE ALSO
+.Xr ck_ht_stat 3 ,
+.Xr ck_ht_init 3 ,
+.Xr ck_ht_destroy 3 ,
+.Xr ck_ht_hash 3 ,
+.Xr ck_ht_hash_direct 3 ,
+.Xr ck_ht_set_spmc 3 ,
+.Xr ck_ht_put_spmc 3 ,
+.Xr ck_ht_gc 3 ,
+.Xr ck_ht_get_spmc 3 ,
+.Xr ck_ht_grow_spmc 3 ,
+.Xr ck_ht_remove_spmc 3 ,
+.Xr ck_ht_count 3 ,
+.Xr ck_ht_reset_spmc 3 ,
+.Xr ck_ht_reset_size_spmc 3 ,
+.Xr ck_ht_entry_key_set 3 ,
+.Xr ck_ht_entry_key_set_direct 3 ,
+.Xr ck_ht_entry_key 3 ,
+.Xr ck_ht_entry_key_length 3 ,
+.Xr ck_ht_entry_value 3 ,
+.Xr ck_ht_entry_set 3 ,
+.Xr ck_ht_entry_set_direct 3 ,
+.Xr ck_ht_entry_key_direct 3 ,
+.Xr ck_ht_entry_value_direct 3 ,
+.Xr ck_ht_iterator_init 3 ,
+.Xr ck_ht_next 3
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/ck_ht_entry_key b/doc/ck_ht_entry_key
new file mode 100644
index 0000000..5003a1a
--- /dev/null
+++ b/doc/ck_ht_entry_key
@@ -0,0 +1,88 @@
+.\"
+.\" Copyright 2012-2013 Samy Al Bahra.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd March 30, 2012
+.Dt CK_HT_ENTRY_KEY 3
+.Sh NAME
+.Nm ck_ht_entry_key
+.Nd return pointer to key as specified in hash table entry
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_ht.h
+.Ft void *
+.Fn ck_ht_entry_key "ck_ht_entry_t *entry"
+.Sh DESCRIPTION
+The
+.Fn ck_ht_entry_key
+function will return the key pointer as specified in the
+object pointed to by the
+.Fa entry
+argument.
+.Pp
+It is expected that the entry is
+associated with a hash table initialized with
+.Dv CK_HT_MODE_BYTESTRING
+(see
+.Xr ck_ht_init 3
+for more information).
+.Sh RETURN VALUES
+.Fn ck_ht_entry_key
+returns
+.Dv NULL
+if the entry is empty.
+.Sh ERRORS
+Behavior is undefined if
+.Fa entry
+has not been initialized.
+.Sh SEE ALSO
+.Xr ck_ht_stat 3 ,
+.Xr ck_ht_init 3 ,
+.Xr ck_ht_destroy 3 ,
+.Xr ck_ht_hash 3 ,
+.Xr ck_ht_hash_direct 3 ,
+.Xr ck_ht_set_spmc 3 ,
+.Xr ck_ht_put_spmc 3 ,
+.Xr ck_ht_gc 3 ,
+.Xr ck_ht_get_spmc 3 ,
+.Xr ck_ht_grow_spmc 3 ,
+.Xr ck_ht_remove_spmc 3 ,
+.Xr ck_ht_count 3 ,
+.Xr ck_ht_reset_spmc 3 ,
+.Xr ck_ht_reset_size_spmc 3 ,
+.Xr ck_ht_entry_empty 3 ,
+.Xr ck_ht_entry_key_set 3 ,
+.Xr ck_ht_entry_key_set_direct 3 ,
+.Xr ck_ht_entry_key_length 3 ,
+.Xr ck_ht_entry_value 3 ,
+.Xr ck_ht_entry_set 3 ,
+.Xr ck_ht_entry_set_direct 3 ,
+.Xr ck_ht_entry_key_direct 3 ,
+.Xr ck_ht_entry_value_direct 3 ,
+.Xr ck_ht_iterator_init 3 ,
+.Xr ck_ht_next 3
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/ck_ht_entry_key_direct b/doc/ck_ht_entry_key_direct
new file mode 100644
index 0000000..e0a75a2
--- /dev/null
+++ b/doc/ck_ht_entry_key_direct
@@ -0,0 +1,91 @@
+.\"
+.\" Copyright 2012-2013 Samy Al Bahra.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd March 30, 2012
+.Dt CK_HT_ENTRY_KEY_DIRECT 3
+.Sh NAME
+.Nm ck_ht_entry_key_direct
+.Nd return key value as specified in hash table entry
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_ht.h
+.Ft uintptr_t
+.Fn ck_ht_entry_key_direct "ck_ht_entry_t *entry"
+.Sh DESCRIPTION
+The
+.Fn ck_ht_entry_key_direct
+function will return the key value as specified in the
+object pointed to by the
+.Fa entry
+argument.
+.Pp
+It is expected that the entry is
+associated with a hash table initialized with
+.Dv CK_HT_MODE_DIRECT
+(see
+.Xr ck_ht_init 3
+for more information).
+.Sh RETURN VALUES
+.Fn ck_ht_entry_key_direct
+returns
+.Dv 0
+if the entry is empty. Otherwise, it returns the
+key value stored in the object pointed to by the
+.Fa entry
+argument.
+.Sh ERRORS
+Behavior is undefined if
+.Fa entry
+has not been initialized.
+.Sh SEE ALSO
+.Xr ck_ht_stat 3 ,
+.Xr ck_ht_init 3 ,
+.Xr ck_ht_destroy 3 ,
+.Xr ck_ht_hash 3 ,
+.Xr ck_ht_hash_direct 3 ,
+.Xr ck_ht_set_spmc 3 ,
+.Xr ck_ht_put_spmc 3 ,
+.Xr ck_ht_gc 3 ,
+.Xr ck_ht_get_spmc 3 ,
+.Xr ck_ht_grow_spmc 3 ,
+.Xr ck_ht_remove_spmc 3 ,
+.Xr ck_ht_count 3 ,
+.Xr ck_ht_reset_spmc 3 ,
+.Xr ck_ht_reset_size_spmc 3 ,
+.Xr ck_ht_entry_empty 3 ,
+.Xr ck_ht_entry_key_set 3 ,
+.Xr ck_ht_entry_key_set_direct 3 ,
+.Xr ck_ht_entry_key_length 3 ,
+.Xr ck_ht_entry_value 3 ,
+.Xr ck_ht_entry_set 3 ,
+.Xr ck_ht_entry_set_direct 3 ,
+.Xr ck_ht_entry_key 3 ,
+.Xr ck_ht_entry_value_direct 3 ,
+.Xr ck_ht_iterator_init 3 ,
+.Xr ck_ht_next 3
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/ck_ht_entry_key_length b/doc/ck_ht_entry_key_length
new file mode 100644
index 0000000..6ac3ded
--- /dev/null
+++ b/doc/ck_ht_entry_key_length
@@ -0,0 +1,88 @@
+.\"
+.\" Copyright 2012-2013 Samy Al Bahra.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd March 30, 2012
+.Dt CK_HT_ENTRY_KEY_LENGTH 3
+.Sh NAME
+.Nm ck_ht_entry_key_length
+.Nd returns the length of the key specified in the argument
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_ht.h
+.Ft uint16_t
+.Fn ck_ht_entry_key_length "ck_ht_entry_t *entry"
+.Sh DESCRIPTION
+The
+.Fn ck_ht_entry_key_length
+function will return the length of the key associated with the
+object pointed to by the
+.Fa entry
+argument.
+.Pp
+It is expected that the entry is
+associated with a hash table initialized with
+.Dv CK_HT_MODE_BYTESTRING
+(see
+.Xr ck_ht_init 3
+for more information).
+.Sh RETURN VALUES
+.Fn ck_ht_entry_key_length
+returns
+.Dv 0
+if the entry is empty.
+.Sh ERRORS
+Behavior is undefined if
+.Fa entry
+has not been initialized.
+.Sh SEE ALSO
+.Xr ck_ht_stat 3 ,
+.Xr ck_ht_init 3 ,
+.Xr ck_ht_destroy 3 ,
+.Xr ck_ht_hash 3 ,
+.Xr ck_ht_hash_direct 3 ,
+.Xr ck_ht_set_spmc 3 ,
+.Xr ck_ht_put_spmc 3 ,
+.Xr ck_ht_gc 3 ,
+.Xr ck_ht_get_spmc 3 ,
+.Xr ck_ht_grow_spmc 3 ,
+.Xr ck_ht_remove_spmc 3 ,
+.Xr ck_ht_count 3 ,
+.Xr ck_ht_reset_spmc 3 ,
+.Xr ck_ht_reset_size_spmc 3 ,
+.Xr ck_ht_entry_empty 3 ,
+.Xr ck_ht_entry_key_set 3 ,
+.Xr ck_ht_entry_key_set_direct 3 ,
+.Xr ck_ht_entry_key 3 ,
+.Xr ck_ht_entry_value 3 ,
+.Xr ck_ht_entry_set 3 ,
+.Xr ck_ht_entry_set_direct 3 ,
+.Xr ck_ht_entry_key_direct 3 ,
+.Xr ck_ht_entry_value_direct 3 ,
+.Xr ck_ht_iterator_init 3 ,
+.Xr ck_ht_next 3
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/ck_ht_entry_key_set b/doc/ck_ht_entry_key_set
new file mode 100644
index 0000000..03e53bb
--- /dev/null
+++ b/doc/ck_ht_entry_key_set
@@ -0,0 +1,93 @@
+.\"
+.\" Copyright 2012-2013 Samy Al Bahra.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd March 30, 2012
+.Dt CK_HT_ENTRY_KEY_SET 3
+.Sh NAME
+.Nm ck_ht_entry_key_set
+.Nd initialize pointer to key in hash table entry
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_ht.h
+.Ft void
+.Fn ck_ht_entry_key_set "ck_ht_entry_t *entry" "const void *key" "uint16_t key_length"
+.Sh DESCRIPTION
+The
+.Fn ck_ht_entry_key_set
+function will initialize the object pointed to by
+.Fa entry
+with a key pointed to by the
+.Fa key
+argument. The length of the key is specified by
+.Fa key_length.
+The maximum value of
+.Fa key_length
+is defined by the CK_HT_KEY_LENGTH macro.
+This function is typically used to initialize an
+entry for
+.Xr ck_ht_get_spmc 3
+and
+.Xr ck_ht_remove_spmc 3
+operations. It is expected that the entry will
+be associated with a hash table initialized with
+.Dv CK_HT_MODE_BYTESTRING
+(see
+.Xr ck_ht_init 3
+for more information).
+.Sh RETURN VALUES
+.Fn ck_ht_entry_key_set
+has no return value.
+.Sh ERRORS
+This function will never fail.
+.Sh SEE ALSO
+.Xr ck_ht_stat 3 ,
+.Xr ck_ht_init 3 ,
+.Xr ck_ht_destroy 3 ,
+.Xr ck_ht_hash 3 ,
+.Xr ck_ht_hash_direct 3 ,
+.Xr ck_ht_set_spmc 3 ,
+.Xr ck_ht_put_spmc 3 ,
+.Xr ck_ht_gc 3 ,
+.Xr ck_ht_get_spmc 3 ,
+.Xr ck_ht_grow_spmc 3 ,
+.Xr ck_ht_remove_spmc 3 ,
+.Xr ck_ht_count 3 ,
+.Xr ck_ht_reset_spmc 3 ,
+.Xr ck_ht_reset_size_spmc 3 ,
+.Xr ck_ht_entry_empty 3 ,
+.Xr ck_ht_entry_key_set_direct 3 ,
+.Xr ck_ht_entry_key 3 ,
+.Xr ck_ht_entry_key_length 3 ,
+.Xr ck_ht_entry_value 3 ,
+.Xr ck_ht_entry_set 3 ,
+.Xr ck_ht_entry_set_direct 3 ,
+.Xr ck_ht_entry_key_direct 3 ,
+.Xr ck_ht_entry_value_direct 3 ,
+.Xr ck_ht_iterator_init 3 ,
+.Xr ck_ht_next 3
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/ck_ht_entry_key_set_direct b/doc/ck_ht_entry_key_set_direct
new file mode 100644
index 0000000..1cd2d6c
--- /dev/null
+++ b/doc/ck_ht_entry_key_set_direct
@@ -0,0 +1,88 @@
+.\"
+.\" Copyright 2012-2013 Samy Al Bahra.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd March 30, 2012
+.Dt CK_HT_ENTRY_KEY_SET_DIRECT 3
+.Sh NAME
+.Nm ck_ht_entry_key_set_direct
+.Nd initialize key value in hash table entry
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_ht.h
+.Ft void
+.Fn ck_ht_entry_key_set_direct "ck_ht_entry_t *entry" "uintptr_t key"
+.Sh DESCRIPTION
+The
+.Fn ck_ht_entry_key_set_direct
+function will initialize the object pointed to by
+.Fa entry
+with the key value specified in the
+.Fa key
+argument. This function is typically used to initialize an
+entry for
+.Xr ck_ht_get_spmc 3
+and
+.Xr ck_ht_remove_spmc 3
+operations. It is expected that the entry will
+be associated with a hash table initialized with
+.Dv CK_HT_MODE_DIRECT
+(see
+.Xr ck_ht_init 3
+for more information).
+.Sh RETURN VALUES
+.Fn ck_ht_entry_key_set_direct
+has no return value.
+.Sh ERRORS
+This function will never fail.
+.Sh SEE ALSO
+.Xr ck_ht_stat 3 ,
+.Xr ck_ht_init 3 ,
+.Xr ck_ht_destroy 3 ,
+.Xr ck_ht_hash 3 ,
+.Xr ck_ht_hash_direct 3 ,
+.Xr ck_ht_set_spmc 3 ,
+.Xr ck_ht_put_spmc 3 ,
+.Xr ck_ht_gc 3 ,
+.Xr ck_ht_get_spmc 3 ,
+.Xr ck_ht_grow_spmc 3 ,
+.Xr ck_ht_remove_spmc 3 ,
+.Xr ck_ht_count 3 ,
+.Xr ck_ht_reset_spmc 3 ,
+.Xr ck_ht_reset_size_spmc 3 ,
+.Xr ck_ht_entry_empty 3 ,
+.Xr ck_ht_entry_key_set 3 ,
+.Xr ck_ht_entry_key 3 ,
+.Xr ck_ht_entry_key_length 3 ,
+.Xr ck_ht_entry_value 3 ,
+.Xr ck_ht_entry_set 3 ,
+.Xr ck_ht_entry_set_direct 3 ,
+.Xr ck_ht_entry_key_direct 3 ,
+.Xr ck_ht_entry_value_direct 3 ,
+.Xr ck_ht_iterator_init 3 ,
+.Xr ck_ht_next 3
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/ck_ht_entry_set b/doc/ck_ht_entry_set
new file mode 100644
index 0000000..b017430
--- /dev/null
+++ b/doc/ck_ht_entry_set
@@ -0,0 +1,95 @@
+.\"
+.\" Copyright 2012-2013 Samy Al Bahra.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd March 30, 2012
+.Dt CK_HT_ENTRY_SET 3
+.Sh NAME
+.Nm ck_ht_entry_set
+.Nd initialize a key-value pair
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_ht.h
+.Ft void
+.Fn ck_ht_entry_set "ck_ht_entry_t *entry" "ck_ht_hash_t h" "const void *key" "uint16_t key_length" "const void *value"
+.Sh DESCRIPTION
+The
+.Fn ck_ht_entry_set
+function will initialize the object pointed to by
+.Fa entry
+with a key pointed to by the
+.Fa key
+argument and a value pointed to by the
+.Fa value
+argument. The length of the key is specified by
+.Fa key_length.
+The maximum value of
+.Fa key_length
+is defined by the CK_HT_KEY_LENGTH macro.
+This function is typically used to initialize an
+entry for
+.Xr ck_ht_set_spmc 3
+and
+.Xr ck_ht_put_spmc 3
+operations. It is expected that the entry will
+be associated with a hash table initialized with
+.Dv CK_HT_MODE_BYTESTRING
+(see
+.Xr ck_ht_init 3
+for more information).
+.Sh RETURN VALUES
+.Fn ck_ht_entry_set
+has no return value.
+.Sh ERRORS
+This function will never fail.
+.Sh SEE ALSO
+.Xr ck_ht_stat 3 ,
+.Xr ck_ht_init 3 ,
+.Xr ck_ht_destroy 3 ,
+.Xr ck_ht_hash 3 ,
+.Xr ck_ht_hash_direct 3 ,
+.Xr ck_ht_set_spmc 3 ,
+.Xr ck_ht_put_spmc 3 ,
+.Xr ck_ht_gc 3 ,
+.Xr ck_ht_get_spmc 3 ,
+.Xr ck_ht_grow_spmc 3 ,
+.Xr ck_ht_remove_spmc 3 ,
+.Xr ck_ht_count 3 ,
+.Xr ck_ht_reset_spmc 3 ,
+.Xr ck_ht_reset_size_spmc 3 ,
+.Xr ck_ht_entry_empty 3 ,
+.Xr ck_ht_entry_set_direct 3 ,
+.Xr ck_ht_entry_key 3 ,
+.Xr ck_ht_entry_key_length 3 ,
+.Xr ck_ht_entry_value 3 ,
+.Xr ck_ht_entry_key_set 3 ,
+.Xr ck_ht_entry_key_set_direct 3 ,
+.Xr ck_ht_entry_key_direct 3 ,
+.Xr ck_ht_entry_value_direct 3 ,
+.Xr ck_ht_iterator_init 3 ,
+.Xr ck_ht_next 3
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/ck_ht_entry_set_direct b/doc/ck_ht_entry_set_direct
new file mode 100644
index 0000000..9c9bf08
--- /dev/null
+++ b/doc/ck_ht_entry_set_direct
@@ -0,0 +1,94 @@
+.\"
+.\" Copyright 2012-2013 Samy Al Bahra.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd March 30, 2012
+.Dt CK_HT_ENTRY_SET_DIRECT 3
+.Sh NAME
+.Nm ck_ht_entry_set_direct
+.Nd initialize a key-value pair
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_ht.h
+.Ft void
+.Fn ck_ht_entry_set_direct "ck_ht_entry_t *entry" "ck_ht_hash_t h" "uintptr_t key" "uintptr_t value"
+.Sh DESCRIPTION
+The
+.Fn ck_ht_entry_set
+function will initialize the object pointed to by
+.Fa entry
+with the hash value specified by the
+.Fa h
+argument, the key value specified in the
+.Fa key
+argument and the value specified by the
+.Fa value
+argument.
+.Pp
+This function is typically used to initialize an
+entry for
+.Xr ck_ht_set_spmc 3
+and
+.Xr ck_ht_put_spmc 3
+operations. It is expected that the entry will
+be associated with a hash table initialized with
+.Dv CK_HT_MODE_DIRECT
+(see
+.Xr ck_ht_init 3
+for more information).
+.Sh RETURN VALUES
+.Fn ck_ht_entry_set_direct
+has no return value.
+.Sh ERRORS
+This function will never fail.
+.Sh SEE ALSO
+.Xr ck_ht_stat 3 ,
+.Xr ck_ht_init 3 ,
+.Xr ck_ht_destroy 3 ,
+.Xr ck_ht_hash 3 ,
+.Xr ck_ht_hash_direct 3 ,
+.Xr ck_ht_set_spmc 3 ,
+.Xr ck_ht_put_spmc 3 ,
+.Xr ck_ht_gc 3 ,
+.Xr ck_ht_get_spmc 3 ,
+.Xr ck_ht_grow_spmc 3 ,
+.Xr ck_ht_remove_spmc 3 ,
+.Xr ck_ht_count 3 ,
+.Xr ck_ht_reset_spmc 3 ,
+.Xr ck_ht_reset_size_spmc 3 ,
+.Xr ck_ht_entry_empty 3 ,
+.Xr ck_ht_entry_key 3 ,
+.Xr ck_ht_entry_key_length 3 ,
+.Xr ck_ht_entry_value 3 ,
+.Xr ck_ht_entry_key_set 3 ,
+.Xr ck_ht_entry_key_set_direct 3 ,
+.Xr ck_ht_entry_set 3 ,
+.Xr ck_ht_entry_key_direct 3 ,
+.Xr ck_ht_entry_value_direct 3 ,
+.Xr ck_ht_iterator_init 3 ,
+.Xr ck_ht_next 3
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/ck_ht_entry_value b/doc/ck_ht_entry_value
new file mode 100644
index 0000000..2e712e3
--- /dev/null
+++ b/doc/ck_ht_entry_value
@@ -0,0 +1,88 @@
+.\"
+.\" Copyright 2012-2013 Samy Al Bahra.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd March 30, 2012
+.Dt CK_HT_ENTRY_VALUE 3
+.Sh NAME
+.Nm ck_ht_entry_value
+.Nd return pointer to value as specified in hash table entry
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_ht.h
+.Ft void *
+.Fn ck_ht_entry_value "ck_ht_entry_t *entry"
+.Sh DESCRIPTION
+The
+.Fn ck_ht_entry_value
+function will return the value pointer as specified in the
+object pointed to by the
+.Fa entry
+argument.
+.Pp
+It is expected that the entry is
+associated with a hash table initialized with
+.Dv CK_HT_MODE_BYTESTRING
+(see
+.Xr ck_ht_init 3
+for more information).
+.Sh RETURN VALUES
+The
+.Fn ck_ht_entry_value
+function returns the value pointed to by
+.Dv entry.
+.Sh ERRORS
+Behavior is undefined if
+.Fa entry
+has not been initialized or if the key is empty.
+.Sh SEE ALSO
+.Xr ck_ht_stat 3 ,
+.Xr ck_ht_init 3 ,
+.Xr ck_ht_destroy 3 ,
+.Xr ck_ht_hash 3 ,
+.Xr ck_ht_hash_direct 3 ,
+.Xr ck_ht_set_spmc 3 ,
+.Xr ck_ht_put_spmc 3 ,
+.Xr ck_ht_gc 3 ,
+.Xr ck_ht_get_spmc 3 ,
+.Xr ck_ht_grow_spmc 3 ,
+.Xr ck_ht_remove_spmc 3 ,
+.Xr ck_ht_count 3 ,
+.Xr ck_ht_reset_spmc 3 ,
+.Xr ck_ht_reset_size_spmc 3 ,
+.Xr ck_ht_entry_empty 3 ,
+.Xr ck_ht_entry_key_set 3 ,
+.Xr ck_ht_entry_key_set_direct 3 ,
+.Xr ck_ht_entry_key_length 3 ,
+.Xr ck_ht_entry_key 3 ,
+.Xr ck_ht_entry_set 3 ,
+.Xr ck_ht_entry_set_direct 3 ,
+.Xr ck_ht_entry_key_direct 3 ,
+.Xr ck_ht_entry_value_direct 3 ,
+.Xr ck_ht_iterator_init 3 ,
+.Xr ck_ht_next 3
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/ck_ht_entry_value_direct b/doc/ck_ht_entry_value_direct
new file mode 100644
index 0000000..1a7c28e
--- /dev/null
+++ b/doc/ck_ht_entry_value_direct
@@ -0,0 +1,89 @@
+.\"
+.\" Copyright 2012-2013 Samy Al Bahra.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd March 30, 2012
+.Dt CK_HT_ENTRY_VALUE_DIRECT 3
+.Sh NAME
+.Nm ck_ht_entry_value_direct
+.Nd return value as specified in hash table entry
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_ht.h
+.Ft uintptr_t
+.Fn ck_ht_entry_value_direct "ck_ht_entry_t *entry"
+.Sh DESCRIPTION
+The
+.Fn ck_ht_entry_value_direct
+function will return the value of the key-value pair as specified in the
+object pointed to by the
+.Fa entry
+argument.
+.Pp
+It is expected that the entry is
+associated with a hash table initialized with
+.Dv CK_HT_MODE_DIRECT
+(see
+.Xr ck_ht_init 3
+for more information).
+.Sh RETURN VALUES
+The
+.Fn ck_ht_entry_value_direct
+function returns the value stored in the object pointed to by the
+.Fa entry
+argument.
+.Sh ERRORS
+Behavior is undefined if
+.Fa entry
+has not been initialized or if the key is empty.
+.Sh SEE ALSO
+.Xr ck_ht_stat 3 ,
+.Xr ck_ht_init 3 ,
+.Xr ck_ht_destroy 3 ,
+.Xr ck_ht_hash 3 ,
+.Xr ck_ht_hash_direct 3 ,
+.Xr ck_ht_set_spmc 3 ,
+.Xr ck_ht_put_spmc 3 ,
+.Xr ck_ht_gc 3 ,
+.Xr ck_ht_get_spmc 3 ,
+.Xr ck_ht_grow_spmc 3 ,
+.Xr ck_ht_remove_spmc 3 ,
+.Xr ck_ht_count 3 ,
+.Xr ck_ht_reset_spmc 3 ,
+.Xr ck_ht_reset_size_spmc 3 ,
+.Xr ck_ht_entry_empty 3 ,
+.Xr ck_ht_entry_key_set 3 ,
+.Xr ck_ht_entry_key_set_direct 3 ,
+.Xr ck_ht_entry_key_length 3 ,
+.Xr ck_ht_entry_key 3 ,
+.Xr ck_ht_entry_set 3 ,
+.Xr ck_ht_entry_set_direct 3 ,
+.Xr ck_ht_entry_key_direct 3 ,
+.Xr ck_ht_entry_value 3 ,
+.Xr ck_ht_iterator_init 3 ,
+.Xr ck_ht_next 3
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/ck_ht_gc b/doc/ck_ht_gc
new file mode 100644
index 0000000..8bbad56
--- /dev/null
+++ b/doc/ck_ht_gc
@@ -0,0 +1,96 @@
+.\"
+.\" Copyright 2012-2013 Samy Al Bahra.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd December 18, 2013
+.Dt CK_HT_GC 3
+.Sh NAME
+.Nm ck_ht_gc
+.Nd perform maintenance on a hash table
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_ht.h
+.Ft bool
+.Fn ck_ht_gc "ck_ht_t *ht" "unsigned long cycles" "unsigned long seed"
+.Sh DESCRIPTION
+The
+.Fn ck_ht_gc
+function will perform various maintenance routines on the hash table
+pointed to by
+.Fa ht ,
+including defragmentation of probe sequences with respect to tombstones
+and in the case that the delete workload hint has been passed, recalculation
+of probe sequence bounds. The
+.Fa cycles
+argument is used to indicate how many hash table entries should be subject
+to attempted maintenance.
+If
+.Fa cycles
+is 0, then maintenance is performed on the complete hash table. The
+.Fa seed
+argument determines the start location of the maintenance process. If
+.Fa cycles
+is non-zero, it is recommended that
+.Fa seed
+is some random value. If the delete hint has been passed, the function
+will require an additional 12% of memory (with respect to existing
+memory usage of the set), until operation completion.
+.Sh RETURN VALUES
+Upon successful completion,
+.Fn ck_ht_gc 3
+returns true and otherwise returns false on failure due to memory allocation
+failure.
+.Sh ERRORS
+This function will only return false if there are internal memory allocation
+failures.
+.Sh SEE ALSO
+.Xr ck_ht_count 3 ,
+.Xr ck_ht_stat 3 ,
+.Xr ck_ht_init 3 ,
+.Xr ck_ht_destroy 3 ,
+.Xr ck_ht_hash 3 ,
+.Xr ck_ht_hash_direct 3 ,
+.Xr ck_ht_set_spmc 3 ,
+.Xr ck_ht_put_spmc 3 ,
+.Xr ck_ht_get_spmc 3 ,
+.Xr ck_ht_grow_spmc 3 ,
+.Xr ck_ht_remove_spmc 3 ,
+.Xr ck_ht_reset_size_spmc 3 ,
+.Xr ck_ht_reset_spmc 3 ,
+.Xr ck_ht_entry_empty 3 ,
+.Xr ck_ht_entry_key_set 3 ,
+.Xr ck_ht_entry_key_set_direct 3 ,
+.Xr ck_ht_entry_key 3 ,
+.Xr ck_ht_entry_key_length 3 ,
+.Xr ck_ht_entry_value 3 ,
+.Xr ck_ht_entry_set 3 ,
+.Xr ck_ht_entry_set_direct 3 ,
+.Xr ck_ht_entry_key_direct 3 ,
+.Xr ck_ht_entry_value_direct 3 ,
+.Xr ck_ht_iterator_init 3 ,
+.Xr ck_ht_next 3
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/ck_ht_get_spmc b/doc/ck_ht_get_spmc
new file mode 100644
index 0000000..91b9534
--- /dev/null
+++ b/doc/ck_ht_get_spmc
@@ -0,0 +1,177 @@
+.\"
+.\" Copyright 2012-2013 Samy Al Bahra.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd March 29, 2012
+.Dt CK_HT_GET_SPMC 3
+.Sh NAME
+.Nm ck_ht_get_spmc
+.Nd load a key-value pair from a hash table
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_ht.h
+.Ft bool
+.Fn ck_ht_get_spmc "ck_ht_t *ht" "ck_ht_hash_t h" "ck_ht_entry_t *entry"
+.Sh DESCRIPTION
+The
+.Fn ck_ht_get_spmc
+function will return the value associated with the key specified in the
+.Fa entry
+argument in the hash table pointed to by the
+.Fa ht
+argument. The key specified in
+.Fa entry
+is expected to have the hash value specified by the
+.Fa h
+argument.
+.Pp
+If
+.Fa ht
+was created with CK_HT_MODE_BYTESTRING then
+.Fa entry
+must have been initialized with the
+.Xr ck_ht_entry_set_key 3
+or
+.Xr ck_ht_entry_set 3
+functions. If
+.Fa ht
+was created with CK_HT_MODE_DIRECT then
+.Fa entry
+must have been initialized with the
+.Xr ck_ht_entry_key_set_direct 3
+or
+.Xr ck_ht_entry_set_direct 3
+functions.
+.Pp
+It is expected that
+.Fa h
+was initialized with
+.Xr ck_ht_hash 3
+if
+.Fa ht
+was created with CK_HT_MODE_BYTESTRING. If
+.Fa ht
+was initialized with CK_HT_MODE_DIRECT then it is
+expected that
+.Fa h
+was initialized with the
+.Xr ck_ht_hash_direct 3
+function.
+.Pp
+If the call to
+.Fn ck_ht_get_spmc
+was successful then the key-value pair in
+.Fa entry
+was successfully found in the hash table pointed
+to by
+.Fa h
+and will fail if the key specified in
+.Fa entry
+does not exist in the hash table. If successful
+.Fa entry
+will contain the key-value pair found in the hash table
+pointed to by the
+.Fa ht
+argument.
+.Pp
+If
+.Fa ht
+was initialized with CK_HT_MODE_BYTESTRING then
+the key/value pair in
+.Fa entry
+may be extracted using the
+.Xr ck_ht_entry_key 3
+and
+.Xr ck_ht_entry_value 3
+functions. The length of the key may be extracted
+using the
+.Xr ck_ht_entry_key_length 3
+function.
+.Pp
+If
+.Fa ht
+was initialized with CK_HT_MODE_DIRECT then the
+key/value pair in
+.Fa entry
+may be extracted using the
+.Xr ck_ht_entry_key_direct 3
+and
+.Xr ck_ht_entry_value_direct 3
+functions.
+.Pp
+This function is safe to call in the presence of a concurrent writer.
+.Sh RETURN VALUES
+Upon successful completion
+.Fn ck_ht_get_spmc
+returns
+.Dv true.
+If successful,
+.Fa entry
+will contain the key/value pair as found
+in the hash table.
+Otherwise the function returns
+.Dv false
+on failure.
+.Sh ERRORS
+.Bl -tag -width Er
+Behavior is undefined if
+.Fa entry
+or
+.Fa ht
+are uninitialized. The function will return
+.Dv false
+if the key as specified in
+.Fa entry
+was not found in the hash table.
+.El
+.Sh SEE ALSO
+.Xr ck_ht_stat 3 ,
+.Xr ck_ht_init 3 ,
+.Xr ck_ht_destroy 3 ,
+.Xr ck_ht_hash 3 ,
+.Xr ck_ht_hash_direct 3 ,
+.Xr ck_ht_set_spmc 3 ,
+.Xr ck_ht_put_spmc 3 ,
+.Xr ck_ht_gc 3 ,
+.Xr ck_ht_grow_spmc 3 ,
+.Xr ck_ht_remove_spmc 3 ,
+.Xr ck_ht_reset_spmc 3 ,
+.Xr ck_ht_reset_size_spmc 3 ,
+.Xr ck_ht_count 3 ,
+.Xr ck_ht_entry_empty 3 ,
+.Xr ck_ht_entry_key_set 3 ,
+.Xr ck_ht_entry_key_set_direct 3 ,
+.Xr ck_ht_entry_key 3 ,
+.Xr ck_ht_entry_key_length 3 ,
+.Xr ck_ht_entry_value 3 ,
+.Xr ck_ht_entry_set 3 ,
+.Xr ck_ht_entry_set_direct 3 ,
+.Xr ck_ht_entry_key_direct 3 ,
+.Xr ck_ht_entry_value_direct 3 ,
+.Xr ck_ht_iterator_init 3 ,
+.Xr ck_ht_next 3
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/ck_ht_grow_spmc b/doc/ck_ht_grow_spmc
new file mode 100644
index 0000000..70e6055
--- /dev/null
+++ b/doc/ck_ht_grow_spmc
@@ -0,0 +1,98 @@
+.\"
+.\" Copyright 2012-2013 Samy Al Bahra.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd March 29, 2012
+.Dt CK_HT_GROW_SPMC 3
+.Sh NAME
+.Nm ck_ht_grow_spmc
+.Nd resize a hash table if necessary
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_ht.h
+.Ft bool
+.Fn ck_ht_grow_spmc "ck_ht_t *ht" "uint64_t capacity"
+.Sh DESCRIPTION
+The
+.Fn ck_ht_grow_spmc
+function will resize the hash table in order to be able to
+at least store the number of entries specified by
+.Fa capacity
+at a load factor of one. The default load hash table load factor is
+0.5. If you wish to minimize the likelihood of memory allocations
+for a hash table meant to store n entries then specify a capacity
+of 2n. The default behavior of ck_ht is to round
+.Fa capacity
+to the next available power of two if it is not already a power
+of two.
+.Pp
+This function is safe to call in the presence of concurrent
+.Xr ck_ht_get_spmc 3
+operations.
+.Sh RETURN VALUES
+Upon successful completion
+.Fn ck_ht_grow_spmc
+returns
+.Dv true
+and otherwise returns a
+.Dv false
+value.
+.Sh ERRORS
+.Bl -tag -width Er
+Behavior is undefined if
+.Fa ht
+is uninitialized. The function will only return
+.Dv false
+if there are internal memory allocation failures.
+.El
+.Sh SEE ALSO
+.Xr ck_ht_stat 3 ,
+.Xr ck_ht_init 3 ,
+.Xr ck_ht_destroy 3 ,
+.Xr ck_ht_hash 3 ,
+.Xr ck_ht_hash_direct 3 ,
+.Xr ck_ht_set_spmc 3 ,
+.Xr ck_ht_put_spmc 3 ,
+.Xr ck_ht_gc 3 ,
+.Xr ck_ht_get_spmc 3 ,
+.Xr ck_ht_remove_spmc 3 ,
+.Xr ck_ht_reset_spmc 3 ,
+.Xr ck_ht_reset_size_spmc 3 ,
+.Xr ck_ht_count 3 ,
+.Xr ck_ht_entry_empty 3 ,
+.Xr ck_ht_entry_key_set 3 ,
+.Xr ck_ht_entry_key_set_direct 3 ,
+.Xr ck_ht_entry_key 3 ,
+.Xr ck_ht_entry_key_length 3 ,
+.Xr ck_ht_entry_value 3 ,
+.Xr ck_ht_entry_set 3 ,
+.Xr ck_ht_entry_set_direct 3 ,
+.Xr ck_ht_entry_key_direct 3 ,
+.Xr ck_ht_entry_value_direct 3 ,
+.Xr ck_ht_iterator_init 3 ,
+.Xr ck_ht_next 3
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/ck_ht_hash b/doc/ck_ht_hash
new file mode 100644
index 0000000..0ac5db9
--- /dev/null
+++ b/doc/ck_ht_hash
@@ -0,0 +1,90 @@
+.\"
+.\" Copyright 2012-2013 Samy Al Bahra.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd March 29, 2012
+.Dt CK_HT_HASH 3
+.Sh NAME
+.Nm ck_ht_hash
+.Nd generate a hash value for a hash table
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_ht.h
+.Ft void
+.Fn ck_ht_hash "ck_ht_hash_t *h" "ck_ht_t *ht" "const void *key" "uint16_t key_length"
+.Sh DESCRIPTION
+The
+.Fn ck_ht_hash
+function will generate a hash value in the object pointed to by the
+.Fa h
+argument. The hash value is valid for use in the hash table pointed to by the
+.Fa ht
+argument for the key (of bytestring type) specified by the
+.Fa key
+argument. The length of the key is specified by the
+.Fa key_length
+argument.
+.Sh RETURN VALUES
+.Fn ck_ht_hash
+has no return value.
+.Sh ERRORS
+.Bl -tag -width Er
+Behavior is undefined if
+.Fa key
+is
+.Dv NULL
+or if
+.Fa ht
+is uninitialized.
+.El
+.Sh SEE ALSO
+.Xr ck_ht_stat 3 ,
+.Xr ck_ht_init 3 ,
+.Xr ck_ht_destroy 3 ,
+.Xr ck_ht_hash_direct 3 ,
+.Xr ck_ht_set_spmc 3 ,
+.Xr ck_ht_put_spmc 3 ,
+.Xr ck_ht_gc 3 ,
+.Xr ck_ht_get_spmc 3 ,
+.Xr ck_ht_grow_spmc 3 ,
+.Xr ck_ht_remove_spmc 3 ,
+.Xr ck_ht_reset_spmc 3 ,
+.Xr ck_ht_reset_size_spmc 3 ,
+.Xr ck_ht_count 3 ,
+.Xr ck_ht_entry_empty 3 ,
+.Xr ck_ht_entry_key_set 3 ,
+.Xr ck_ht_entry_key_set_direct 3 ,
+.Xr ck_ht_entry_key 3 ,
+.Xr ck_ht_entry_key_length 3 ,
+.Xr ck_ht_entry_value 3 ,
+.Xr ck_ht_entry_set 3 ,
+.Xr ck_ht_entry_set_direct 3 ,
+.Xr ck_ht_entry_key_direct 3 ,
+.Xr ck_ht_entry_value_direct 3 ,
+.Xr ck_ht_iterator_init 3 ,
+.Xr ck_ht_next 3
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/ck_ht_hash_direct b/doc/ck_ht_hash_direct
new file mode 100644
index 0000000..564099c
--- /dev/null
+++ b/doc/ck_ht_hash_direct
@@ -0,0 +1,90 @@
+.\"
+.\" Copyright 2012-2013 Samy Al Bahra.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd March 29, 2012
+.Dt CK_HT_HASH_DIRECT 3
+.Sh NAME
+.Nm ck_ht_hash_direct
+.Nd generate a hash value for a hash table
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_ht.h
+.Ft void
+.Fn ck_ht_hash_direct "ck_ht_hash_t *h" "ck_ht_t *ht" "uintptr_t key"
+.Sh DESCRIPTION
+The
+.Fn ck_ht_hash_direct
+function will generate a hash value in the object pointed to by the
+.Fa h
+argument. The hash value is valid for use in the hash table pointed to by the
+.Fa ht
+argument for the key (of direct type) specified by the
+.Fa key
+argument.
+.Sh RETURN VALUES
+.Fn ck_ht_hash_direct
+has no return value.
+.Sh ERRORS
+.Bl -tag -width Er
+Behavior is undefined if
+.Fa key
+is a
+.Dv 0
+or
+.Dv UINTPTR_MAX
+value or if
+.Fa ht
+is uninitialized.
+.El
+.Sh SEE ALSO
+.Xr ck_ht_stat 3 ,
+.Xr ck_ht_init 3 ,
+.Xr ck_ht_destroy 3 ,
+.Xr ck_ht_hash 3 ,
+.Xr ck_ht_set_spmc 3 ,
+.Xr ck_ht_put_spmc 3 ,
+.Xr ck_ht_gc 3 ,
+.Xr ck_ht_get_spmc 3 ,
+.Xr ck_ht_grow_spmc 3 ,
+.Xr ck_ht_remove_spmc 3 ,
+.Xr ck_ht_reset_spmc 3 ,
+.Xr ck_ht_reset_size_spmc 3 ,
+.Xr ck_ht_count 3 ,
+.Xr ck_ht_entry_empty 3 ,
+.Xr ck_ht_entry_key_set 3 ,
+.Xr ck_ht_entry_key_set_direct 3 ,
+.Xr ck_ht_entry_key 3 ,
+.Xr ck_ht_entry_key_length 3 ,
+.Xr ck_ht_entry_value 3 ,
+.Xr ck_ht_entry_set 3 ,
+.Xr ck_ht_entry_set_direct 3 ,
+.Xr ck_ht_entry_key_direct 3 ,
+.Xr ck_ht_entry_value_direct 3 ,
+.Xr ck_ht_iterator_init 3 ,
+.Xr ck_ht_next 3
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/ck_ht_init b/doc/ck_ht_init
new file mode 100644
index 0000000..757a39a
--- /dev/null
+++ b/doc/ck_ht_init
@@ -0,0 +1,188 @@
+.\"
+.\" Copyright 2012-2013 Samy Al Bahra.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd March 28, 2012
+.Dt CK_HT_INIT 3
+.Sh NAME
+.Nm ck_ht_init
+.Nd initialize a hash table
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_ht.h
+.Ft typedef void
+.Fn ck_ht_hash_cb_t "ck_ht_hash_t *h" "const void *key" "size_t key_length" "uint64_t seed"
+.Ft bool
+.Fn ck_ht_init "ck_ht_t *ht" "enum ck_ht_mode mode" "ck_ht_hash_cb_t *hash_function" "struct ck_malloc *allocator" "uint64_t capacity" "uint64_t seed"
+.Sh DESCRIPTION
+The
+.Fn ck_ht_init
+function initializes the hash table pointed to by the
+.Fa ht
+pointer.
+.Pp
+The argument
+.Fa mode
+specifies the type of key-value pairs to be stored in the
+hash table. The value of
+.Fa mode
+may be one of:
+.Bl -tag -width indent
+.It CK_HT_MODE_BYTESTRING
+The hash table is meant to store key-value pointers where
+key is a region of memory that is up to 65536 bytes long.
+This pointer will be dereferenced during hash table operations
+for key comparison. Entries of this hash table are expected
+to be interacted with using the
+.Xr ck_ht_entry_empty 3 ,
+.Xr ck_ht_entry_key 3 ,
+.Xr ck_ht_entry_key_length 3 ,
+.Xr ck_ht_entry_value 3 ,
+and
+.Xr ck_ht_entry_set 3
+functions. Attempting a hash table operation with a key of value
+NULL or (void *)UINTPTR_MAX will result in undefined behavior.
+.It CK_HT_MODE_DIRECT
+The hash table is meant to store key-value pointers where
+the key is of fixed width field compatible with the
+.Tn uintptr_t
+type. The key will be directly compared with other keys for
+equality. Entries of this hash table are expected to be interacted
+with using the
+.Xr ck_ht_entry_empty 3 ,
+.Xr ck_ht_entry_key_direct 3 ,
+.Xr ck_ht_entry_value_direct 3
+and
+.Xr ck_ht_entry_set_direct 3
+functions. Attempting a hash table operation with a key of value of 0 or
+UINTPTR_MAX will result in undefined behavior.
+.El
+.Pp
+In addition to this, the user may bitwise OR the mode flag with
+CK_HT_WORKLOAD_DELETE to indicate that the hash table will
+have to handle a delete heavy workload, in which case stronger
+bounds on latency can be provided at the cost of approximately
+13% higher memory usage.
+The argument
+.Fa hash_function
+is a pointer to a user-specified hash function. It is optional,
+if
+.Dv NULL
+is specified, then the default hash function implementation will be
+used (
+.Xr ck_ht_hash 3 ).
+A user-specified hash function takes four arguments. The
+.Fa h
+argument is a pointer to a hash value object. The hash function
+is expected to update the
+.Fa value
+object of type
+.Fa uint64_t
+contained with-in the object pointed to by
+.Fa h .
+The
+.Fa key
+argument is a pointer to a key, the
+.Fa key_length
+argument is the length of the key and the
+.Fa seed
+argument is the initial seed associated with the hash table.
+This initial seed is specified by the user in
+.Xr ck_ht_init 3 .
+.Pp
+The
+.Fa allocator
+argument is a pointer to a structure containing
+.Fa malloc
+and
+.Fa free
+function pointers which respectively define the memory allocation and
+destruction functions to be used by the hash table being initialized.
+.Pp
+The argument
+.Fa capacity
+represents the initial number of key-value pairs the hash
+table is expected to contain. This argument is simply a hint
+and the underlying implementation is free to allocate more
+or less memory than necessary to contain the number of entries
+.Fa capacity
+specifies.
+.Pp
+The argument
+.Fa seed
+specifies the initial seed used by the underlying hash function.
+The user is free to choose a value of their choice.
+.Pp
+The hash table is safe to access by multiple readers in the presence
+of one concurrent writer. Behavior is undefined in the presence of
+concurrent writers.
+.Sh RETURN VALUES
+Upon successful completion
+.Fn ck_ht_init
+returns a value of
+.Dv true
+and otherwise returns a value of
+.Dv false
+to indicate an error.
+.Sh ERRORS
+.Bl -tag -width Er
+.Pp
+The behavior of
+.Fn ck_ht_init
+is undefined if
+.Fa ht
+is not a pointer to a
+.Tn ck_ht_t
+object.
+.El
+.Sh SEE ALSO
+.Xr ck_ht_stat 3 ,
+.Xr ck_ht_destroy 3 ,
+.Xr ck_ht_hash 3 ,
+.Xr ck_ht_hash_direct 3 ,
+.Xr ck_ht_set_spmc 3 ,
+.Xr ck_ht_put_spmc 3 ,
+.Xr ck_ht_gc 3 ,
+.Xr ck_ht_get_spmc 3 ,
+.Xr ck_ht_grow_spmc 3 ,
+.Xr ck_ht_remove_spmc 3 ,
+.Xr ck_ht_reset_spmc 3 ,
+.Xr ck_ht_reset_size_spmc 3 ,
+.Xr ck_ht_count 3 ,
+.Xr ck_ht_entry_empty 3 ,
+.Xr ck_ht_entry_key_set 3 ,
+.Xr ck_ht_entry_key_set_direct 3 ,
+.Xr ck_ht_entry_key 3 ,
+.Xr ck_ht_entry_key_length 3 ,
+.Xr ck_ht_entry_value 3 ,
+.Xr ck_ht_entry_set 3 ,
+.Xr ck_ht_entry_set_direct 3 ,
+.Xr ck_ht_entry_key_direct 3 ,
+.Xr ck_ht_entry_value_direct 3 ,
+.Xr ck_ht_iterator_init 3 ,
+.Xr ck_ht_next 3
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/ck_ht_iterator_init b/doc/ck_ht_iterator_init
new file mode 100644
index 0000000..14f10c6
--- /dev/null
+++ b/doc/ck_ht_iterator_init
@@ -0,0 +1,88 @@
+.\"
+.\" Copyright 2012-2013 Samy Al Bahra.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd March 30, 2012
+.Dt CK_HT_ITERATOR_INIT 3
+.Sh NAME
+.Nm ck_ht_iterator_init
+.Nd initialize hash table iterator
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_ht.h
+.Pp
+.Dv ck_ht_iterator_t iterator = CK_HT_ITERATOR_INITIALIZER
+.Pp
+.Ft void
+.Fn ck_ht_iterator_init "ck_ht_iterator_t *iterator"
+.Sh DESCRIPTION
+The
+.Fn ck_ht_iterator_init
+function will initialize the object pointed to by
+the
+.Fa iterator
+argument. Alternatively, an iterator may be statically initialized
+by assigning it the
+.Dv CK_HT_ITERATOR_INITIALIZER
+value.
+.Pp
+An iterator is used to iterate through hash table entries
+with the
+.Xr ck_ht_next 3
+function.
+.Sh RETURN VALUES
+The
+.Fn ck_ht_iterator_init
+function does not return a value.
+.Sh ERRORS
+This function will not fail.
+.Sh SEE ALSO
+.Xr ck_ht_stat 3 ,
+.Xr ck_ht_init 3 ,
+.Xr ck_ht_destroy 3 ,
+.Xr ck_ht_hash 3 ,
+.Xr ck_ht_hash_direct 3 ,
+.Xr ck_ht_set_spmc 3 ,
+.Xr ck_ht_put_spmc 3 ,
+.Xr ck_ht_gc 3 ,
+.Xr ck_ht_get_spmc 3 ,
+.Xr ck_ht_grow_spmc 3 ,
+.Xr ck_ht_remove_spmc 3 ,
+.Xr ck_ht_count 3 ,
+.Xr ck_ht_reset_size_spmc 3 ,
+.Xr ck_ht_entry_empty 3 ,
+.Xr ck_ht_entry_key_set 3 ,
+.Xr ck_ht_entry_key_set_direct 3 ,
+.Xr ck_ht_entry_key_length 3 ,
+.Xr ck_ht_entry_key 3 ,
+.Xr ck_ht_entry_set 3 ,
+.Xr ck_ht_entry_set_direct 3 ,
+.Xr ck_ht_entry_key_direct 3 ,
+.Xr ck_ht_entry_value 3 ,
+.Xr ck_ht_entry_value_direct 3 ,
+.Xr ck_ht_next 3
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/ck_ht_next b/doc/ck_ht_next
new file mode 100644
index 0000000..d0365a1
--- /dev/null
+++ b/doc/ck_ht_next
@@ -0,0 +1,107 @@
+.\"
+.\" Copyright 2012-2013 Samy Al Bahra.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd March 30, 2012
+.Dt CK_HT_NEXT 3
+.Sh NAME
+.Nm ck_ht_next
+.Nd iterate to next entry in hash table
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_ht.h
+.Ft bool
+.Fn ck_ht_next "ck_ht_t *ht" "ck_ht_iterator_t *iterator" "ck_ht_entry_t **entry"
+.Sh DESCRIPTION
+The
+.Fn ck_ht_next
+function will increment the iterator object pointed to by
+.Fa iterator
+to point to the next non-empty hash table entry. If
+.Fn ck_ht_next
+returns
+.Dv true
+then the pointer pointed to by
+.Fa entry
+is initialized to the current hash table entry pointed to by
+the
+.Fa iterator
+object.
+.Pp
+It is expected that
+.Fa iterator
+has been initialized using the
+.Xr ck_ht_iterator_init 3
+function or statically initialized using
+.Dv CK_HT_ITERATOR_INITIALIZER.
+.Sh RETURN VALUES
+If
+.Fn ck_ht_next
+returns
+.Dv true
+then the object pointed to by
+.Fa entry
+points to a valid hash table entry. If
+.Fn ck_ht_next
+returns
+.Dv false
+then value of the object pointed to by
+.Fa entry
+is undefined.
+.Sh ERRORS
+Behavior is undefined if
+.Fa iterator
+or
+.Fa ht
+are uninitialized.
+.Sh SEE ALSO
+.Xr ck_ht_stat 3 ,
+.Xr ck_ht_init 3 ,
+.Xr ck_ht_destroy 3 ,
+.Xr ck_ht_hash 3 ,
+.Xr ck_ht_hash_direct 3 ,
+.Xr ck_ht_set_spmc 3 ,
+.Xr ck_ht_put_spmc 3 ,
+.Xr ck_ht_gc 3 ,
+.Xr ck_ht_get_spmc 3 ,
+.Xr ck_ht_grow_spmc 3 ,
+.Xr ck_ht_remove_spmc 3 ,
+.Xr ck_ht_count 3 ,
+.Xr ck_ht_reset_spmc 3 ,
+.Xr ck_ht_reset_size_spmc 3 ,
+.Xr ck_ht_entry_empty 3 ,
+.Xr ck_ht_entry_key_set 3 ,
+.Xr ck_ht_entry_key_set_direct 3 ,
+.Xr ck_ht_entry_key_length 3 ,
+.Xr ck_ht_entry_key 3 ,
+.Xr ck_ht_entry_set 3 ,
+.Xr ck_ht_entry_set_direct 3 ,
+.Xr ck_ht_entry_key_direct 3 ,
+.Xr ck_ht_entry_value 3 ,
+.Xr ck_ht_entry_value_direct 3 ,
+.Xr ck_ht_iterator_init 3
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/ck_ht_put_spmc b/doc/ck_ht_put_spmc
new file mode 100644
index 0000000..f5a6389
--- /dev/null
+++ b/doc/ck_ht_put_spmc
@@ -0,0 +1,146 @@
+.\"
+.\" Copyright 2012-2013 Samy Al Bahra.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd March 29, 2012
+.Dt CK_HT_PUT_SPMC 3
+.Sh NAME
+.Nm ck_ht_put_spmc
+.Nd store unique key-value pair into hash table
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_ht.h
+.Ft bool
+.Fn ck_ht_put_spmc "ck_ht_t *ht" "ck_ht_hash_t h" "ck_ht_entry_t *entry"
+.Sh DESCRIPTION
+The
+.Fn ck_ht_put_spmc
+function will store the key-value pair specified in the
+.Fa entry
+argument in the hash table pointed to by the
+.Fa ht
+argument. The key specified in
+.Fa entry
+is expected to have the hash value specified by the
+.Fa h
+argument.
+.Pp
+If
+.Fa ht
+was created with CK_HT_MODE_BYTESTRING then
+.Fa entry
+must have been initialized with the
+.Xr ck_ht_entry_set 3
+function. If
+.Fa ht
+was created with CK_HT_MODE_DIRECT then
+.Fa entry
+must have been initialized with the
+.Xr ck_ht_entry_set_direct 3
+function.
+.Pp
+It is expected that
+.Fa h
+was initialized with
+.Xr ck_ht_hash 3
+if
+.Fa ht
+was created with CK_HT_MODE_BYTESTRING. If
+.Fa ht
+was initialized with CK_HT_MODE_DIRECT then it is
+expected that
+.Fa h
+was initialized with the
+.Xr ck_ht_hash_direct 3
+function.
+.Pp
+If the call to
+.Fn ck_ht_put_spmc
+was successful then the key-value pair in
+.Fa entry
+was successfully stored in the hash table pointed
+to by
+.Fa ht
+and will fail if the key specified in
+.Fa entry
+already exists with-in the hash table. Replacement semantics
+are provided by the
+.Xr ck_ht_set_spmc 3
+function.
+.Pp
+This function is safe to call in the presence of concurrent
+.Xr ck_ht_get_spmc 3
+operations.
+.Sh RETURN VALUES
+Upon successful completion
+.Fn ck_ht_put_spmc
+returns
+.Dv true
+and otherwise returns
+.Dv false
+on failure.
+.Sh ERRORS
+.Bl -tag -width Er
+Behavior is undefined if
+.Fa entry
+or
+.Fa ht
+are uninitialized. The function will return
+.Dv false
+if the hash table required to be grown but failed
+while attempting to grow or if the key specified
+in
+.Fa entry
+was already present in the hash table.
+.El
+.Sh SEE ALSO
+.Xr ck_ht_stat 3 ,
+.Xr ck_ht_init 3 ,
+.Xr ck_ht_destroy 3 ,
+.Xr ck_ht_hash 3 ,
+.Xr ck_ht_hash_direct 3 ,
+.Xr ck_ht_set_spmc 3 ,
+.Xr ck_ht_gc 3 ,
+.Xr ck_ht_get_spmc 3 ,
+.Xr ck_ht_grow_spmc 3 ,
+.Xr ck_ht_remove_spmc 3 ,
+.Xr ck_ht_reset_spmc 3 ,
+.Xr ck_ht_reset_size_spmc 3 ,
+.Xr ck_ht_count 3 ,
+.Xr ck_ht_entry_empty 3 ,
+.Xr ck_ht_entry_key_set 3 ,
+.Xr ck_ht_entry_key_set_direct 3 ,
+.Xr ck_ht_entry_key 3 ,
+.Xr ck_ht_entry_key_length 3 ,
+.Xr ck_ht_entry_value 3 ,
+.Xr ck_ht_entry_set 3 ,
+.Xr ck_ht_entry_set_direct 3 ,
+.Xr ck_ht_entry_key_direct 3 ,
+.Xr ck_ht_entry_value_direct 3 ,
+.Xr ck_ht_iterator_init 3 ,
+.Xr ck_ht_next 3
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/ck_ht_remove_spmc b/doc/ck_ht_remove_spmc
new file mode 100644
index 0000000..a263866
--- /dev/null
+++ b/doc/ck_ht_remove_spmc
@@ -0,0 +1,117 @@
+.\"
+.\" Copyright 2012-2013 Samy Al Bahra.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd March 29, 2012
+.Dt CK_HT_GROW_SPMC 3
+.Sh NAME
+.Nm ck_ht_remove_spmc
+.Nd resize a hash table if necessary
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_ht.h
+.Ft bool
+.Fn ck_ht_remove_spmc "ck_ht_t *ht" "ck_ht_hash_t h" "ck_ht_entry_t *entry"
+.Sh DESCRIPTION
+The
+.Fn ck_ht_remove_spmc
+function will remove the key-value pair associated with the
+key specified by the
+.Fa entry
+argument.
+.Pp
+If
+.Fa ht
+was created with CK_HT_MODE_BYTESTRING then
+.Fa entry
+must have been initialized with the
+.Xr ck_ht_entry_set_key 3
+or
+.Xr ck_ht_entry_set 3
+functions. If
+.Fa ht
+was created with CK_HT_MODE_DIRECT then
+.Fa entry
+must have been initialized with the
+.Xr ck_ht_entry_key_set_direct 3
+or
+.Xr ck_ht_entry_set_direct 3
+functions.
+.Pp
+It is expected that
+.Fa h
+was initialized with
+.Xr ck_ht_hash 3
+if
+.Fa ht
+was created with CK_HT_MODE_BYTESTRING. If
+.Fa ht
+was initialized with CK_HT_MODE_DIRECT then it is
+expected that
+.Fa h
+was initialized with the
+.Xr ck_ht_hash_direct 3
+function.
+.Sh RETURN VALUES
+If successful,
+.Fa entry
+will contain the key-value pair that was found in the hash table
+and
+.Fn ck_ht_remove_spmc
+will return
+.Dv true.
+If the entry could not be found then
+.Fn ck_ht_remove_spmc
+will return
+.Dv false.
+.Sh SEE ALSO
+.Xr ck_ht_stat 3 ,
+.Xr ck_ht_init 3 ,
+.Xr ck_ht_destroy 3 ,
+.Xr ck_ht_hash 3 ,
+.Xr ck_ht_hash_direct 3 ,
+.Xr ck_ht_set_spmc 3 ,
+.Xr ck_ht_put_spmc 3 ,
+.Xr ck_ht_gc 3 ,
+.Xr ck_ht_get_spmc 3 ,
+.Xr ck_ht_grow_spmc 3 ,
+.Xr ck_ht_reset_spmc 3 ,
+.Xr ck_ht_reset_size_spmc 3 ,
+.Xr ck_ht_count 3 ,
+.Xr ck_ht_entry_empty 3 ,
+.Xr ck_ht_entry_key_set 3 ,
+.Xr ck_ht_entry_key_set_direct 3 ,
+.Xr ck_ht_entry_key 3 ,
+.Xr ck_ht_entry_key_length 3 ,
+.Xr ck_ht_entry_value 3 ,
+.Xr ck_ht_entry_set 3 ,
+.Xr ck_ht_entry_set_direct 3 ,
+.Xr ck_ht_entry_key_direct 3 ,
+.Xr ck_ht_entry_value_direct 3 ,
+.Xr ck_ht_iterator_init 3 ,
+.Xr ck_ht_next 3
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/ck_ht_reset_size_spmc b/doc/ck_ht_reset_size_spmc
new file mode 100644
index 0000000..4308380
--- /dev/null
+++ b/doc/ck_ht_reset_size_spmc
@@ -0,0 +1,84 @@
+.\"
+.\" Copyright 2012-2013 Samy Al Bahra.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd May 5, 2013
+.Dt CK_HT_RESET_SPMC 3
+.Sh NAME
+.Nm ck_ht_reset_size_spmc
+.Nd remove all entries from a hash table and reset size
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_ht.h
+.Ft bool
+.Fn ck_ht_reset_size_spmc "ck_ht_t *ht" "uint64_t capacity"
+.Sh DESCRIPTION
+The
+.Fn ck_ht_reset_size_spmc
+function will remove all key-value pairs stored in the hash
+table pointed to by the
+.Fa ht
+argument and create a new generation of the hash table that
+is preallocated for
+.Fa capacity
+entries.
+.Sh RETURN VALUES
+If successful,
+.Fn ck_ht_reset_size_spmc
+will return
+.Dv true
+and will otherwise return
+.Dv false.
+This function will only fail if a replacement hash table
+could not be allocated internally.
+.Sh SEE ALSO
+.Xr ck_ht_stat 3 ,
+.Xr ck_ht_init 3 ,
+.Xr ck_ht_destroy 3 ,
+.Xr ck_ht_hash 3 ,
+.Xr ck_ht_hash_direct 3 ,
+.Xr ck_ht_set_spmc 3 ,
+.Xr ck_ht_put_spmc 3 ,
+.Xr ck_ht_gc 3 ,
+.Xr ck_ht_get_spmc 3 ,
+.Xr ck_ht_grow_spmc 3 ,
+.Xr ck_ht_remove_spmc 3 ,
+.Xr ck_ht_count 3 ,
+.Xr ck_ht_entry_empty 3 ,
+.Xr ck_ht_entry_key_set 3 ,
+.Xr ck_ht_entry_key_set_direct 3 ,
+.Xr ck_ht_entry_key 3 ,
+.Xr ck_ht_entry_key_length 3 ,
+.Xr ck_ht_entry_value 3 ,
+.Xr ck_ht_entry_set 3 ,
+.Xr ck_ht_entry_set_direct 3 ,
+.Xr ck_ht_reset_spmc 3 ,
+.Xr ck_ht_entry_key_direct 3 ,
+.Xr ck_ht_entry_value_direct 3 ,
+.Xr ck_ht_iterator_init 3 ,
+.Xr ck_ht_next 3
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/ck_ht_reset_spmc b/doc/ck_ht_reset_spmc
new file mode 100644
index 0000000..dc2e601
--- /dev/null
+++ b/doc/ck_ht_reset_spmc
@@ -0,0 +1,81 @@
+.\"
+.\" Copyright 2012-2013 Samy Al Bahra.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd March 29, 2012
+.Dt CK_HT_RESET_SPMC 3
+.Sh NAME
+.Nm ck_ht_reset_spmc
+.Nd remove all entries from a hash table
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_ht.h
+.Ft bool
+.Fn ck_ht_reset_spmc "ck_ht_t *ht"
+.Sh DESCRIPTION
+The
+.Fn ck_ht_reset_spmc
+function will remove all key-value pairs stored in the hash
+table pointed to by the
+.Fa ht
+argument.
+.Sh RETURN VALUES
+If successful,
+.Fn ck_ht_reset_spmc
+will return
+.Dv true
+and will otherwise return
+.Dv false.
+This function will only fail if a replacement hash table
+could not be allocated internally.
+.Sh SEE ALSO
+.Xr ck_ht_stat 3 ,
+.Xr ck_ht_init 3 ,
+.Xr ck_ht_destroy 3 ,
+.Xr ck_ht_hash 3 ,
+.Xr ck_ht_hash_direct 3 ,
+.Xr ck_ht_set_spmc 3 ,
+.Xr ck_ht_put_spmc 3 ,
+.Xr ck_ht_gc 3 ,
+.Xr ck_ht_get_spmc 3 ,
+.Xr ck_ht_grow_spmc 3 ,
+.Xr ck_ht_remove_spmc 3 ,
+.Xr ck_ht_reset_size_spmc 3 ,
+.Xr ck_ht_count 3 ,
+.Xr ck_ht_entry_empty 3 ,
+.Xr ck_ht_entry_key_set 3 ,
+.Xr ck_ht_entry_key_set_direct 3 ,
+.Xr ck_ht_entry_key 3 ,
+.Xr ck_ht_entry_key_length 3 ,
+.Xr ck_ht_entry_value 3 ,
+.Xr ck_ht_entry_set 3 ,
+.Xr ck_ht_entry_set_direct 3 ,
+.Xr ck_ht_entry_key_direct 3 ,
+.Xr ck_ht_entry_value_direct 3 ,
+.Xr ck_ht_iterator_init 3 ,
+.Xr ck_ht_next 3
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/ck_ht_set_spmc b/doc/ck_ht_set_spmc
new file mode 100644
index 0000000..e0fe1ae
--- /dev/null
+++ b/doc/ck_ht_set_spmc
@@ -0,0 +1,140 @@
+.\"
+.\" Copyright 2012-2013 Samy Al Bahra.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd March 29, 2012
+.Dt CK_HT_SET_SPMC 3
+.Sh NAME
+.Nm ck_ht_set_spmc
+.Nd store key-value pair into hash table
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_ht.h
+.Ft bool
+.Fn ck_ht_set_spmc "ck_ht_t *ht" "ck_ht_hash_t h" "ck_ht_entry_t *entry"
+.Sh DESCRIPTION
+The
+.Fn ck_ht_set_spmc
+function will store the key-value pair specified in the
+.Fa entry
+argument in the hash table pointed to by the
+.Fa ht
+argument. The key specified in
+.Fa entry
+is expected to have the hash value specified by the
+.Fa h
+argument.
+.Pp
+If
+.Fa ht
+was created with CK_HT_MODE_BYTESTRING then
+.Fa entry
+must have been initialized with the
+.Xr ck_ht_entry_set 3
+function. If
+.Fa ht
+was created with CK_HT_MODE_DIRECT then
+.Fa entry
+must have been initialized with the
+.Xr ck_ht_entry_set_direct 3
+function.
+.Pp
+It is expected that
+.Fa h
+was initialized with
+.Xr ck_ht_hash 3
+if
+.Fa ht
+was created with CK_HT_MODE_BYTESTRING. If
+.Fa ht
+was initialized with CK_HT_MODE_DIRECT then it is
+expected that
+.Fa h
+was initialized with the
+.Xr ck_ht_hash_direct 3
+function.
+.Pp
+If the call to
+.Fn ck_ht_set_spmc
+was successful then the key-value pair in
+.Fa entry
+will contain the previous key-value pair associated
+with the key originally contained in the
+.Fa entry
+argument. If the operation was unsuccessful then
+.Fa entry
+is unmodified.
+.Pp
+This function is safe to call in the presence of concurrent
+.Xr ck_ht_get_spmc
+operations.
+.Sh RETURN VALUES
+Upon successful completion
+.Fn ck_ht_set_spmc
+returns
+.Dv true
+and otherwise returns
+.Dv false
+on failure.
+.Sh ERRORS
+.Bl -tag -width Er
+Behavior is undefined if
+.Fa entry
+or
+.Fa ht
+are uninitialized. The function will return
+.Dv false
+if the hash table required to be grown but failed
+while attempting to grow.
+.El
+.Sh SEE ALSO
+.Xr ck_ht_stat 3 ,
+.Xr ck_ht_init 3 ,
+.Xr ck_ht_destroy 3 ,
+.Xr ck_ht_hash 3 ,
+.Xr ck_ht_hash_direct 3 ,
+.Xr ck_ht_put_spmc 3 ,
+.Xr ck_ht_gc 3 ,
+.Xr ck_ht_get_spmc 3 ,
+.Xr ck_ht_grow_spmc 3 ,
+.Xr ck_ht_remove_spmc 3 ,
+.Xr ck_ht_reset_spmc 3 ,
+.Xr ck_ht_reset_size_spmc 3 ,
+.Xr ck_ht_count 3 ,
+.Xr ck_ht_entry_empty 3 ,
+.Xr ck_ht_entry_key_set 3 ,
+.Xr ck_ht_entry_key_set_direct 3 ,
+.Xr ck_ht_entry_key 3 ,
+.Xr ck_ht_entry_key_length 3 ,
+.Xr ck_ht_entry_value 3 ,
+.Xr ck_ht_entry_set 3 ,
+.Xr ck_ht_entry_set_direct 3 ,
+.Xr ck_ht_entry_key_direct 3 ,
+.Xr ck_ht_entry_value_direct 3 ,
+.Xr ck_ht_iterator_init 3 ,
+.Xr ck_ht_next 3
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/ck_ht_stat b/doc/ck_ht_stat
new file mode 100644
index 0000000..6d2f1cd
--- /dev/null
+++ b/doc/ck_ht_stat
@@ -0,0 +1,85 @@
+.\"
+.\" Copyright 2012-2013 Samy Al Bahra.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd September 17, 2012
+.Dt CK_HT_STAT 3
+.Sh NAME
+.Nm ck_ht_stat
+.Nd get hash table status
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_ht.h
+.Ft void
+.Fn ck_ht_stat "ck_ht_t *ht" "struct ck_ht_stat *st"
+.Sh DESCRIPTION
+The
+.Fn ck_ht_stat 3
+function will store various hash set statistics in the object
+pointed to by
+.Fa st .
+The ck_ht_stat structure is defined as follows:
+.Bd -literal -offset indent
+struct ck_ht_stat {
+	uint64_t probe_maximum; /* Longest read-side probe sequence. */
+	uint64_t n_entries;     /* Current number of keys in hash set. */
+};
+.Ed
+.Sh RETURN VALUES
+.Fn ck_ht_stat 3
+has no return value.
+.Sh ERRORS
+Behavior is undefined if
+.Fa ht
+has not been initialized.
+.Sh SEE ALSO
+.Xr ck_ht_count 3 ,
+.Xr ck_ht_init 3 ,
+.Xr ck_ht_destroy 3 ,
+.Xr ck_ht_hash 3 ,
+.Xr ck_ht_hash_direct 3 ,
+.Xr ck_ht_set_spmc 3 ,
+.Xr ck_ht_put_spmc 3 ,
+.Xr ck_ht_gc 3 ,
+.Xr ck_ht_get_spmc 3 ,
+.Xr ck_ht_grow_spmc 3 ,
+.Xr ck_ht_remove_spmc 3 ,
+.Xr ck_ht_reset_spmc 3 ,
+.Xr ck_ht_reset_size_spmc 3 ,
+.Xr ck_ht_entry_empty 3 ,
+.Xr ck_ht_entry_key_set 3 ,
+.Xr ck_ht_entry_key_set_direct 3 ,
+.Xr ck_ht_entry_key 3 ,
+.Xr ck_ht_entry_key_length 3 ,
+.Xr ck_ht_entry_value 3 ,
+.Xr ck_ht_entry_set 3 ,
+.Xr ck_ht_entry_set_direct 3 ,
+.Xr ck_ht_entry_key_direct 3 ,
+.Xr ck_ht_entry_value_direct 3 ,
+.Xr ck_ht_iterator_init 3 ,
+.Xr ck_ht_next 3
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/ck_pflock b/doc/ck_pflock
new file mode 100644
index 0000000..6fea701
--- /dev/null
+++ b/doc/ck_pflock
@@ -0,0 +1,95 @@
+.\"
+.\" Copyright 2014 Samy Al Bahra.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd April 22, 2014.
+.Dt ck_pflock 3
+.Sh NAME
+.Nm ck_pflock_init ,
+.Nm ck_pflock_write_lock ,
+.Nm ck_pflock_write_unlock ,
+.Nm ck_pflock_read_lock ,
+.Nm ck_pflock_read_unlock ,
+.Nd centralized phase-fair reader-writer locks
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_pflock.h
+.Pp
+.Dv ck_pflock_t lock = CK_PFLOCK_INITIALIZER;
+.Pp
+.Ft void
+.Fn ck_pflock_init "ck_pflock_t *lock"
+.Ft void
+.Fn ck_pflock_write_lock "ck_pflock_t *lock"
+.Ft void
+.Fn ck_pflock_write_unlock "ck_pflock_t *lock"
+.Ft void
+.Fn ck_pflock_read_lock "ck_pflock_t *lock"
+.Ft void
+.Fn ck_pflock_read_unlock "ck_pflock_t *lock"
+.Sh DESCRIPTION
+This is a centralized phase-fair reader-writer lock. It
+requires little space overhead and has a low latency
+fast path.
+.Sh EXAMPLE
+.Bd -literal -offset indent
+#include <ck_pflock.h>
+
+static ck_pflock_t lock = CK_TFLOCK_INITIALIZER;
+
+static void
+reader(void)
+{
+
+	for (;;) {
+		ck_pflock_read_lock(&lock);
+		/* Read-side critical section. */
+		ck_pflock_read_unlock(&lock);
+	}
+
+	return;
+}
+
+static void
+writer(void)
+{
+
+	for (;;) {
+		ck_pflock_write_lock(&lock);
+		/* Write-side critical section. */
+		ck_pflock_write_unlock(&lock);
+	}
+
+	return;
+}
+.Ed
+.Sh SEE ALSO
+.Xr ck_brlock 3 ,
+.Xr ck_rwlock 3 ,
+.Xr ck_tflock 3 ,
+.Xr ck_swlock 3
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/ck_pr b/doc/ck_pr
new file mode 100644
index 0000000..67c726f
--- /dev/null
+++ b/doc/ck_pr
@@ -0,0 +1,71 @@
+.\"
+.\" Copyright 2013 Samy Al Bahra.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd April 7, 2013
+.Dt ck_pr 3
+.Sh NAME
+.Nm ck_pr
+.Nd concurrency primitives interface
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_pr.h
+.Sh DESCRIPTION
+ck_pr.h provides an interface to volatile atomic instructions,
+memory barriers and busy-wait facilities as provided by the
+underlying processor. The presence of an atomic operation
+is detected by the presence of a corresponding CK_F_PR macro.
+For example, the availability of
+.Xr ck_pr_add_16 3
+would be determined by the presence of CK_F_PR_ADD_16.
+.Sh SEE ALSO
+.Xr ck_pr_stall 3 ,
+.Xr ck_pr_fence_acquire 3 ,
+.Xr ck_pr_fence_release 3 ,
+.Xr ck_pr_fence_load 3 ,
+.Xr ck_pr_fence_load_depends 3 ,
+.Xr ck_pr_fence_store 3 ,
+.Xr ck_pr_fence_memory 3 ,
+.Xr ck_pr_barrier 3 ,
+.Xr ck_pr_fas 3 ,
+.Xr ck_pr_load 3 ,
+.Xr ck_pr_store 3 ,
+.Xr ck_pr_faa 3 ,
+.Xr ck_pr_inc 3 ,
+.Xr ck_pr_dec 3 ,
+.Xr ck_pr_neg 3 ,
+.Xr ck_pr_not 3 ,
+.Xr ck_pr_add 3 ,
+.Xr ck_pr_sub 3 ,
+.Xr ck_pr_and 3 ,
+.Xr ck_pr_or 3 ,
+.Xr ck_pr_xor 3 ,
+.Xr ck_pr_cas 3 ,
+.Xr ck_pr_btc 3 ,
+.Xr ck_pr_bts 3 ,
+.Xr ck_pr_btr 3
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/ck_pr_add b/doc/ck_pr_add
new file mode 100644
index 0000000..b4d394a
--- /dev/null
+++ b/doc/ck_pr_add
@@ -0,0 +1,93 @@
+.\"
+.\" Copyright 2013 Samy Al Bahra.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd April 11, 2013
+.Dt ck_pr_add 3
+.Sh NAME
+.Nm ck_pr_add_ptr ,
+.Nm ck_pr_add_double ,
+.Nm ck_pr_add_char ,
+.Nm ck_pr_add_uint ,
+.Nm ck_pr_add_int ,
+.Nm ck_pr_add_64 ,
+.Nm ck_pr_add_32 ,
+.Nm ck_pr_add_16 ,
+.Nm ck_pr_add_8
+.Nd atomic addition operations
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_pr.h
+.Ft void
+.Fn ck_pr_add_ptr "void *target" "uintptr_t delta"
+.Ft void
+.Fn ck_pr_add_double "double *target" "double delta"
+.Ft void
+.Fn ck_pr_add_char "char *target" "char delta"
+.Ft void
+.Fn ck_pr_add_uint "unsigned int *target" "unsigned int delta"
+.Ft void
+.Fn ck_pr_add_int "int *target" "int delta"
+.Ft void
+.Fn ck_pr_add_64 "uint64_t *target" "uint64_t delta"
+.Ft void
+.Fn ck_pr_add_32 "uint32_t *target" "uint32_t delta"
+.Ft void
+.Fn ck_pr_add_16 "uint16_t *target" "uint16_t delta"
+.Ft void
+.Fn ck_pr_add_8 "uint8_t *target" "uint8_t delta"
+.Sh DESCRIPTION
+The
+.Fn ck_pr_add 3
+family of functions atomically add the value specified by
+.Fa delta
+to the value pointed to by
+.Fa target .
+.Sh RETURN VALUES
+This family of functions does not have a return value.
+.Sh SEE ALSO
+.Xr ck_pr_fence_load 3 ,
+.Xr ck_pr_fence_load_depends 3 ,
+.Xr ck_pr_fence_store 3 ,
+.Xr ck_pr_fence_memory 3 ,
+.Xr ck_pr_load 3 ,
+.Xr ck_pr_store 3 ,
+.Xr ck_pr_fas 3 ,
+.Xr ck_pr_faa 3 ,
+.Xr ck_pr_inc 3 ,
+.Xr ck_pr_dec 3 ,
+.Xr ck_pr_neg 3 ,
+.Xr ck_pr_not 3 ,
+.Xr ck_pr_sub 3 ,
+.Xr ck_pr_and 3 ,
+.Xr ck_pr_or 3 ,
+.Xr ck_pr_xor 3 ,
+.Xr ck_pr_cas 3 ,
+.Xr ck_pr_btc 3 ,
+.Xr ck_pr_bts 3 ,
+.Xr ck_pr_btr 3
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/ck_pr_and b/doc/ck_pr_and
new file mode 100644
index 0000000..56ce5af
--- /dev/null
+++ b/doc/ck_pr_and
@@ -0,0 +1,93 @@
+.\"
+.\" Copyright 2013 Samy Al Bahra.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd April 11, 2013
+.Dt ck_pr_and 3
+.Sh NAME
+.Nm ck_pr_and_ptr ,
+.Nm ck_pr_and_char ,
+.Nm ck_pr_and_uint ,
+.Nm ck_pr_and_int ,
+.Nm ck_pr_and_64 ,
+.Nm ck_pr_and_32 ,
+.Nm ck_pr_and_16 ,
+.Nm ck_pr_and_8
+.Nd atomic bitwise-and operations
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_pr.h
+.Ft void
+.Fn ck_pr_and_ptr "void *target" "uintptr_t delta"
+.Ft void
+.Fn ck_pr_and_char "char *target" "char delta"
+.Ft void
+.Fn ck_pr_and_uint "unsigned int *target" "unsigned int delta"
+.Ft void
+.Fn ck_pr_and_int "int *target" "int delta"
+.Ft void
+.Fn ck_pr_and_64 "uint64_t *target" "uint64_t delta"
+.Ft void
+.Fn ck_pr_and_32 "uint32_t *target" "uint32_t delta"
+.Ft void
+.Fn ck_pr_and_16 "uint16_t *target" "uint16_t delta"
+.Ft void
+.Fn ck_pr_and_8 "uint8_t *target" "uint8_t delta"
+.Sh DESCRIPTION
+The
+.Fn ck_pr_and 3
+family of functions atomically compute and store the
+result of a bitwise-and of the value pointed to by
+.Fa target
+and
+.Fa delta
+into the value pointed to by
+.Fa target .
+.Sh RETURN VALUES
+This family of functions does not have a return value.
+.Sh SEE ALSO
+.Xr ck_pr_fence_load 3 ,
+.Xr ck_pr_fence_load_depends 3 ,
+.Xr ck_pr_fence_store 3 ,
+.Xr ck_pr_fence_memory 3 ,
+.Xr ck_pr_load 3 ,
+.Xr ck_pr_store 3 ,
+.Xr ck_pr_fas 3 ,
+.Xr ck_pr_faa 3 ,
+.Xr ck_pr_inc 3 ,
+.Xr ck_pr_dec 3 ,
+.Xr ck_pr_neg 3 ,
+.Xr ck_pr_not 3 ,
+.Xr ck_pr_add 3 ,
+.Xr ck_pr_sub 3 ,
+.Xr ck_pr_or 3 ,
+.Xr ck_pr_xor 3 ,
+.Xr ck_pr_cas 3 ,
+.Xr ck_pr_btc 3 ,
+.Xr ck_pr_bts 3 ,
+.Xr ck_pr_btr 3
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/ck_pr_barrier b/doc/ck_pr_barrier
new file mode 100644
index 0000000..3886729
--- /dev/null
+++ b/doc/ck_pr_barrier
@@ -0,0 +1,66 @@
+.\"
+.\" Copyright 2013 Samy Al Bahra.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd April 7, 2013
+.Dt ck_pr_barrier 3
+.Sh NAME
+.Nm ck_pr_barrier
+.Nd compiler optimization barrier
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_pr.h
+.Ft void
+.Fn ck_pr_barrier void
+.Sh DESCRIPTION
+The
+.Fn ck_pr_barrier 3
+function is used to disable code movement optimizations
+across the invocation of the function.
+.Sh SEE ALSO
+.Xr ck_pr_fence_load 3 ,
+.Xr ck_pr_fence_load_depends 3 ,
+.Xr ck_pr_fence_store 3 ,
+.Xr ck_pr_fence_memory 3 ,
+.Xr ck_pr_fas 3 ,
+.Xr ck_pr_load 3 ,
+.Xr ck_pr_store 3 ,
+.Xr ck_pr_faa 3 ,
+.Xr ck_pr_inc 3 ,
+.Xr ck_pr_dec 3 ,
+.Xr ck_pr_neg 3 ,
+.Xr ck_pr_not 3 ,
+.Xr ck_pr_add 3 ,
+.Xr ck_pr_sub 3 ,
+.Xr ck_pr_and 3 ,
+.Xr ck_pr_or 3 ,
+.Xr ck_pr_xor 3 ,
+.Xr ck_pr_cas 3 ,
+.Xr ck_pr_btc 3 ,
+.Xr ck_pr_bts 3 ,
+.Xr ck_pr_btr 3
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/ck_pr_btc b/doc/ck_pr_btc
new file mode 100644
index 0000000..5956221
--- /dev/null
+++ b/doc/ck_pr_btc
@@ -0,0 +1,90 @@
+.\"
+.\" Copyright 2013 Samy Al Bahra.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd April 11, 2013
+.Dt ck_pr_btc 3
+.Sh NAME
+.Nm ck_pr_btc_ptr ,
+.Nm ck_pr_btc_uint ,
+.Nm ck_pr_btc_int ,
+.Nm ck_pr_btc_64 ,
+.Nm ck_pr_btc_32 ,
+.Nm ck_pr_btc_16
+.Nd atomic bit test-and-complement operations
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_pr.h
+.Ft bool
+.Fn ck_pr_btc_ptr "void *target" "unsigned int bit_index"
+.Ft bool
+.Fn ck_pr_btc_uint "uint *target" "unsigned int bit_index"
+.Ft bool
+.Fn ck_pr_btc_int "int *target" "unsigned int bit_index"
+.Ft bool
+.Fn ck_pr_btc_64 "uint64_t *target" "unsigned int bit_index"
+.Ft bool
+.Fn ck_pr_btc_32 "uint32_t *target" "unsigned int bit_index"
+.Ft bool
+.Fn ck_pr_btc_16 "uint16_t *target" "unsigned int bit_index"
+.Sh DESCRIPTION
+The
+.Fn ck_pr_btc 3
+family of functions atomically fetch the value
+of the bit in
+.Fa target
+at index
+.Fa bit_index
+and set that bit to its complement.
+.Sh RETURN VALUES
+These family of functions return the original value of
+the bit at offset
+.Fa bit_index
+that is in the value pointed to by
+.Fa target .
+.Sh SEE ALSO
+.Xr ck_pr_fence_load 3 ,
+.Xr ck_pr_fence_load_depends 3 ,
+.Xr ck_pr_fence_store 3 ,
+.Xr ck_pr_fence_memory 3 ,
+.Xr ck_pr_load 3 ,
+.Xr ck_pr_store 3 ,
+.Xr ck_pr_fas 3 ,
+.Xr ck_pr_faa 3 ,
+.Xr ck_pr_inc 3 ,
+.Xr ck_pr_dec 3 ,
+.Xr ck_pr_neg 3 ,
+.Xr ck_pr_not 3 ,
+.Xr ck_pr_sub 3 ,
+.Xr ck_pr_and 3 ,
+.Xr ck_pr_or 3 ,
+.Xr ck_pr_xor 3 ,
+.Xr ck_pr_add 3 ,
+.Xr ck_pr_btc 3 ,
+.Xr ck_pr_btr 3 ,
+.Xr ck_pr_cas 3
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/ck_pr_btr b/doc/ck_pr_btr
new file mode 100644
index 0000000..d5e03fd
--- /dev/null
+++ b/doc/ck_pr_btr
@@ -0,0 +1,90 @@
+.\"
+.\" Copyright 2013 Samy Al Bahra.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd April 11, 2013
+.Dt ck_pr_btr 3
+.Sh NAME
+.Nm ck_pr_btr_ptr ,
+.Nm ck_pr_btr_uint ,
+.Nm ck_pr_btr_int ,
+.Nm ck_pr_btr_64 ,
+.Nm ck_pr_btr_32 ,
+.Nm ck_pr_btr_16
+.Nd atomic bit test-and-reset operations
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_pr.h
+.Ft bool
+.Fn ck_pr_btr_ptr "void *target" "unsigned int bit_index"
+.Ft bool
+.Fn ck_pr_btr_uint "uint *target" "unsigned int bit_index"
+.Ft bool
+.Fn ck_pr_btr_int "int *target" "unsigned int bit_index"
+.Ft bool
+.Fn ck_pr_btr_64 "uint64_t *target" "unsigned int bit_index"
+.Ft bool
+.Fn ck_pr_btr_32 "uint32_t *target" "unsigned int bit_index"
+.Ft bool
+.Fn ck_pr_btr_16 "uint16_t *target" "unsigned int bit_index"
+.Sh DESCRIPTION
+The
+.Fn ck_pr_btr 3
+family of functions atomically fetch the value
+of the bit in
+.Fa target
+at index
+.Fa bit_index
+and set that bit to 0.
+.Sh RETURN VALUES
+This family of functions returns the original value of
+the bit at offset
+.Fa bit_index
+that is in the value pointed to by
+.Fa target .
+.Sh SEE ALSO
+.Xr ck_pr_fence_load 3 ,
+.Xr ck_pr_fence_load_depends 3 ,
+.Xr ck_pr_fence_store 3 ,
+.Xr ck_pr_fence_memory 3 ,
+.Xr ck_pr_load 3 ,
+.Xr ck_pr_store 3 ,
+.Xr ck_pr_fas 3 ,
+.Xr ck_pr_faa 3 ,
+.Xr ck_pr_inc 3 ,
+.Xr ck_pr_dec 3 ,
+.Xr ck_pr_neg 3 ,
+.Xr ck_pr_not 3 ,
+.Xr ck_pr_sub 3 ,
+.Xr ck_pr_and 3 ,
+.Xr ck_pr_or 3 ,
+.Xr ck_pr_xor 3 ,
+.Xr ck_pr_add 3 ,
+.Xr ck_pr_btc 3 ,
+.Xr ck_pr_bts 3 ,
+.Xr ck_pr_cas 3
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/ck_pr_bts b/doc/ck_pr_bts
new file mode 100644
index 0000000..955855d
--- /dev/null
+++ b/doc/ck_pr_bts
@@ -0,0 +1,90 @@
+.\"
+.\" Copyright 2013 Samy Al Bahra.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd April 11, 2013
+.Dt ck_pr_bts 3
+.Sh NAME
+.Nm ck_pr_bts_ptr ,
+.Nm ck_pr_bts_uint ,
+.Nm ck_pr_bts_int ,
+.Nm ck_pr_bts_64 ,
+.Nm ck_pr_bts_32 ,
+.Nm ck_pr_bts_16
+.Nd atomic bit test-and-set operations
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_pr.h
+.Ft bool
+.Fn ck_pr_bts_ptr "void *target" "unsigned int bit_index"
+.Ft bool
+.Fn ck_pr_bts_uint "uint *target" "unsigned int bit_index"
+.Ft bool
+.Fn ck_pr_bts_int "int *target" "unsigned int bit_index"
+.Ft bool
+.Fn ck_pr_bts_64 "uint64_t *target" "unsigned int bit_index"
+.Ft bool
+.Fn ck_pr_bts_32 "uint32_t *target" "unsigned int bit_index"
+.Ft bool
+.Fn ck_pr_bts_16 "uint16_t *target" "unsigned int bit_index"
+.Sh DESCRIPTION
+The
+.Fn ck_pr_bts 3
+family of functions atomically fetch the value
+of the bit in
+.Fa target
+at index
+.Fa bit_index
+and set that bit to 1.
+.Sh RETURN VALUES
+This family of functions returns the original value of
+the bit at offset
+.Fa bit_index
+that is in the value pointed to by
+.Fa target .
+.Sh SEE ALSO
+.Xr ck_pr_fence_load 3 ,
+.Xr ck_pr_fence_load_depends 3 ,
+.Xr ck_pr_fence_store 3 ,
+.Xr ck_pr_fence_memory 3 ,
+.Xr ck_pr_load 3 ,
+.Xr ck_pr_store 3 ,
+.Xr ck_pr_fas 3 ,
+.Xr ck_pr_faa 3 ,
+.Xr ck_pr_inc 3 ,
+.Xr ck_pr_dec 3 ,
+.Xr ck_pr_neg 3 ,
+.Xr ck_pr_not 3 ,
+.Xr ck_pr_sub 3 ,
+.Xr ck_pr_and 3 ,
+.Xr ck_pr_or 3 ,
+.Xr ck_pr_xor 3 ,
+.Xr ck_pr_add 3 ,
+.Xr ck_pr_btc 3 ,
+.Xr ck_pr_btr 3 ,
+.Xr ck_pr_cas 3
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/ck_pr_cas b/doc/ck_pr_cas
new file mode 100644
index 0000000..9d1d39b
--- /dev/null
+++ b/doc/ck_pr_cas
@@ -0,0 +1,147 @@
+.\"
+.\" Copyright 2013 Samy Al Bahra.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd April 11, 2013
+.Dt ck_pr_cas 3
+.Sh NAME
+.Nm ck_pr_cas_ptr ,
+.Nm ck_pr_cas_ptr_value ,
+.Nm ck_pr_cas_ptr_2 ,
+.Nm ck_pr_cas_ptr_2_value ,
+.Nm ck_pr_cas_double ,
+.Nm ck_pr_cas_double_value ,
+.Nm ck_pr_cas_char ,
+.Nm ck_pr_cas_char_value ,
+.Nm ck_pr_cas_uint ,
+.Nm ck_pr_cas_uint_value ,
+.Nm ck_pr_cas_int ,
+.Nm ck_pr_cas_int_value ,
+.Nm ck_pr_cas_64_2 ,
+.Nm ck_pr_cas_64_2_value ,
+.Nm ck_pr_cas_64 ,
+.Nm ck_pr_cas_64_value ,
+.Nm ck_pr_cas_32 ,
+.Nm ck_pr_cas_32_value ,
+.Nm ck_pr_cas_16 ,
+.Nm ck_pr_cas_16_value ,
+.Nm ck_pr_cas_8 ,
+.Nm ck_pr_cas_8_value
+.Nd atomic compare-and-swap operations
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_pr.h
+.Ft bool
+.Fn ck_pr_cas_ptr "void *target" "void *old_value" "void *new_value"
+.Ft bool
+.Fn ck_pr_cas_ptr_value "void *target" "void *old_value" "void *new_value" "void *original_value"
+.Ft bool
+.Fn ck_pr_cas_ptr_2 "void *target" "void *old_value" "void *new_value"
+.Ft bool
+.Fn ck_pr_cas_ptr_2_value "void *target" "void *old_value" "void *new_value" "void *original_value"
+.Ft bool
+.Fn ck_pr_cas_double "double *target" "double old_value" "double new_value"
+.Ft bool
+.Fn ck_pr_cas_double_value "double *target" "double old_value" "double new_value" "double *original_value"
+.Ft bool
+.Fn ck_pr_cas_char "char *target" "char old_value" "char new_value"
+.Ft bool
+.Fn ck_pr_cas_char_value "char *target" "char old_value" "char new_value" "char *original_value"
+.Ft bool
+.Fn ck_pr_cas_uint "unsigned int *target" "unsigned int old_value" "unsigned int new_value"
+.Ft bool
+.Fn ck_pr_cas_uint_value "unsigned int *target" "unsigned int old_value" "unsigned int new_value" "unsigned int *original_value"
+.Ft bool
+.Fn ck_pr_cas_int "int *target" "int old_value" "int new_value"
+.Ft bool
+.Fn ck_pr_cas_int_value "int *target" "int old_value" "int new_value" "int *original_value"
+.Ft bool
+.Fn ck_pr_cas_64_2 "uint64_t target[static 2]" "uint64_t old_value[static 2]" "uint64_t new_value[static 2]"
+.Ft bool
+.Fn ck_pr_cas_64_2_value "uint64_t target[static 2]" "uint64_t old_value[static 2]" "uint64_t new_value[static 2]" "uint64_t original_value[static 2]"
+.Ft bool
+.Fn ck_pr_cas_64 "uint64_t *target" "uint64_t old_value" "uint64_t new_value"
+.Ft bool
+.Fn ck_pr_cas_64_value "uint64_t *target" "uint64_t old_value" "uint64_t new_value" "uint64_t *original_value"
+.Ft bool
+.Fn ck_pr_cas_32 "uint32_t *target" "uint32_t old_value" "uint32_t new_value"
+.Ft bool
+.Fn ck_pr_cas_32_value "uint32_t *target" "uint32_t old_value" "uint32_t new_value" "uint32_t *original_value"
+.Ft bool
+.Fn ck_pr_cas_16 "uint16_t *target" "uint16_t old_value" "uint16_t new_value"
+.Ft bool
+.Fn ck_pr_cas_16_value "uint16_t *target" "uint16_t old_value" "uint16_t new_value" "uint16_t *original_value"
+.Ft bool
+.Fn ck_pr_cas_8 "uint8_t *target" "uint8_t old_value" "uint8_t new_value"
+.Ft bool
+.Fn ck_pr_cas_8_value "uint8_t *target" "uint8_t old_value" "uint8_t new_value" "uint8_t *original_value"
+.Sh DESCRIPTION
+The
+.Fn ck_pr_cas 3
+family of functions atomically compare the value in
+.Fa target
+for equality with
+.Fa old_value
+and if so, replace the value pointed to by
+.Fa target
+with the value specified by
+.Fa new_value .
+If the value in
+.Fa target
+was not equal to the value specified by
+.Fa old_value
+then no modifications occur to the value in
+.Fa target .
+The *_value form of these functions unconditionally update
+.Fa original_value .
+.Sh RETURN VALUES
+This family of functions return true if the value in
+.Fa target
+was modified as a result of the operation. Otherwise, they
+return false.
+.Sh SEE ALSO
+.Xr ck_pr_fence_load 3 ,
+.Xr ck_pr_fence_load_depends 3 ,
+.Xr ck_pr_fence_store 3 ,
+.Xr ck_pr_fence_memory 3 ,
+.Xr ck_pr_load 3 ,
+.Xr ck_pr_store 3 ,
+.Xr ck_pr_fas 3 ,
+.Xr ck_pr_faa 3 ,
+.Xr ck_pr_inc 3 ,
+.Xr ck_pr_dec 3 ,
+.Xr ck_pr_neg 3 ,
+.Xr ck_pr_not 3 ,
+.Xr ck_pr_sub 3 ,
+.Xr ck_pr_and 3 ,
+.Xr ck_pr_or 3 ,
+.Xr ck_pr_xor 3 ,
+.Xr ck_pr_add 3 ,
+.Xr ck_pr_btc 3 ,
+.Xr ck_pr_bts 3 ,
+.Xr ck_pr_btr 3
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/ck_pr_dec b/doc/ck_pr_dec
new file mode 100644
index 0000000..f3d34dd
--- /dev/null
+++ b/doc/ck_pr_dec
@@ -0,0 +1,124 @@
+.\"
+.\" Copyright 2013 Samy Al Bahra.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd April 7, 2013
+.Dt ck_pr_dec 3
+.Sh NAME
+.Nm ck_pr_dec_ptr ,
+.Nm ck_pr_dec_ptr_zero ,
+.Nm ck_pr_dec_double ,
+.Nm ck_pr_dec_double_zero ,
+.Nm ck_pr_dec_char ,
+.Nm ck_pr_dec_char_zero ,
+.Nm ck_pr_dec_uint ,
+.Nm ck_pr_dec_uint_zero ,
+.Nm ck_pr_dec_int ,
+.Nm ck_pr_dec_int_zero ,
+.Nm ck_pr_dec_64 ,
+.Nm ck_pr_dec_64_zero ,
+.Nm ck_pr_dec_32 ,
+.Nm ck_pr_dec_32_zero ,
+.Nm ck_pr_dec_16 ,
+.Nm ck_pr_dec_16_zero ,
+.Nm ck_pr_dec_8 ,
+.Nm ck_pr_dec_8_zero
+.Nd atomic decrement operations
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_pr.h
+.Ft void
+.Fn ck_pr_dec_ptr "void *target"
+.Ft void
+.Fn ck_pr_dec_ptr_zero "void *target" "bool *z"
+.Ft void
+.Fn ck_pr_dec_double "double *target"
+.Ft void
+.Fn ck_pr_dec_double_zero "double *target" "bool *z"
+.Ft void
+.Fn ck_pr_dec_char "char *target"
+.Ft void
+.Fn ck_pr_dec_char_zero "char *target" "bool *z"
+.Ft void
+.Fn ck_pr_dec_uint "unsigned int *target"
+.Ft void
+.Fn ck_pr_dec_uint_zero "unsigned int *target" "bool *z"
+.Ft void
+.Fn ck_pr_dec_int "int *target"
+.Ft void
+.Fn ck_pr_dec_int_zero "int *target" "bool *z"
+.Ft void
+.Fn ck_pr_dec_64 "uint64_t *target"
+.Ft void
+.Fn ck_pr_dec_64_zero "uint64_t *target" "bool *z"
+.Ft void
+.Fn ck_pr_dec_32 "uint32_t *target"
+.Ft void
+.Fn ck_pr_dec_32_zero "uint32_t *target" "bool *z"
+.Ft void
+.Fn ck_pr_dec_16 "uint16_t *target"
+.Ft void
+.Fn ck_pr_dec_16_zero "uint16_t *target" "bool *z"
+.Ft void
+.Fn ck_pr_dec_8 "uint8_t *target"
+.Ft void
+.Fn ck_pr_dec_8_zero "uint8_t *target" "bool *z"
+.Sh DESCRIPTION
+The
+.Fn ck_pr_dec 3
+family of functions atomically decrement the value pointed to
+by
+.Fa target .
+.Sh RETURN VALUES
+The ck_pr_dec_zero family of functions set the value pointed to by
+.Fa z
+to true if the result
+of the decrement operation was 0. They set the value pointed to by
+.Fa z
+to false otherwise.
+.Sh SEE ALSO
+.Xr ck_pr_fence_load 3 ,
+.Xr ck_pr_fence_load_depends 3 ,
+.Xr ck_pr_fence_store 3 ,
+.Xr ck_pr_fence_memory 3 ,
+.Xr ck_pr_load 3 ,
+.Xr ck_pr_store 3 ,
+.Xr ck_pr_fas 3 ,
+.Xr ck_pr_faa 3 ,
+.Xr ck_pr_inc 3 ,
+.Xr ck_pr_neg 3 ,
+.Xr ck_pr_not 3 ,
+.Xr ck_pr_add 3 ,
+.Xr ck_pr_sub 3 ,
+.Xr ck_pr_and 3 ,
+.Xr ck_pr_or 3 ,
+.Xr ck_pr_xor 3 ,
+.Xr ck_pr_cas 3 ,
+.Xr ck_pr_btc 3 ,
+.Xr ck_pr_bts 3 ,
+.Xr ck_pr_btr 3
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/ck_pr_faa b/doc/ck_pr_faa
new file mode 100644
index 0000000..fbeff01
--- /dev/null
+++ b/doc/ck_pr_faa
@@ -0,0 +1,99 @@
+.\"
+.\" Copyright 2013 Samy Al Bahra.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd April 7, 2013
+.Dt ck_pr_faa 3
+.Sh NAME
+.Nm ck_pr_faa_ptr ,
+.Nm ck_pr_faa_double ,
+.Nm ck_pr_faa_char ,
+.Nm ck_pr_faa_uint ,
+.Nm ck_pr_faa_int ,
+.Nm ck_pr_faa_64 ,
+.Nm ck_pr_faa_32 ,
+.Nm ck_pr_faa_16 ,
+.Nm ck_pr_faa_8
+.Nd atomic fetch-and-add operations
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_pr.h
+.Ft uintptr_t
+.Fn ck_pr_faa_ptr "void *target" "uintptr_t delta"
+.Ft double
+.Fn ck_pr_faa_double "double *target" "double delta"
+.Ft char
+.Fn ck_pr_faa_char "char *target" "char delta"
+.Ft unsigned int
+.Fn ck_pr_faa_uint "unsigned int *target" "unsigned int delta"
+.Ft int
+.Fn ck_pr_faa_int "int *target" "int delta"
+.Ft uint64_t
+.Fn ck_pr_faa_64 "uint64_t *target" "uint64_t delta"
+.Ft uint32_t
+.Fn ck_pr_faa_32 "uint32_t *target" "uint32_t delta"
+.Ft uint16_t
+.Fn ck_pr_faa_16 "uint16_t *target" "uint16_t delta"
+.Ft uint8_t
+.Fn ck_pr_faa_8 "uint8_t *target" "uint8_t delta"
+.Sh DESCRIPTION
+The
+.Fn ck_pr_faa 3
+family of functions atomically fetch the value pointed to
+by
+.Fa target
+and add the value specified by
+.Fa delta
+to the value pointed to by
+.Fa target .
+.Sh RETURN VALUES
+This function returns the value pointed to by
+.Fa target
+at the time of operation invocation before the
+addition operation is applied.
+.Sh SEE ALSO
+.Xr ck_pr_fence_load 3 ,
+.Xr ck_pr_fence_load_depends 3 ,
+.Xr ck_pr_fence_store 3 ,
+.Xr ck_pr_fence_memory 3 ,
+.Xr ck_pr_load 3 ,
+.Xr ck_pr_store 3 ,
+.Xr ck_pr_fas 3 ,
+.Xr ck_pr_inc 3 ,
+.Xr ck_pr_dec 3 ,
+.Xr ck_pr_neg 3 ,
+.Xr ck_pr_not 3 ,
+.Xr ck_pr_add 3 ,
+.Xr ck_pr_sub 3 ,
+.Xr ck_pr_and 3 ,
+.Xr ck_pr_or 3 ,
+.Xr ck_pr_xor 3 ,
+.Xr ck_pr_cas 3 ,
+.Xr ck_pr_btc 3 ,
+.Xr ck_pr_bts 3 ,
+.Xr ck_pr_btr 3
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/ck_pr_fas b/doc/ck_pr_fas
new file mode 100644
index 0000000..037b104
--- /dev/null
+++ b/doc/ck_pr_fas
@@ -0,0 +1,100 @@
+.\"
+.\" Copyright 2013 Samy Al Bahra.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd April 7, 2013
+.Dt ck_pr_fas 3
+.Sh NAME
+.Nm ck_pr_fas_ptr ,
+.Nm ck_pr_fas_double ,
+.Nm ck_pr_fas_char ,
+.Nm ck_pr_fas_uint ,
+.Nm ck_pr_fas_int ,
+.Nm ck_pr_fas_64 ,
+.Nm ck_pr_fas_32 ,
+.Nm ck_pr_fas_16 ,
+.Nm ck_pr_fas_8
+.Nd atomic swap operations
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_pr.h
+.Ft void *
+.Fn ck_pr_fas_ptr "void *target" "void *new_value"
+.Ft double
+.Fn ck_pr_fas_double "double *target" "double new_value"
+.Ft char
+.Fn ck_pr_fas_char "char *target" "char new_value"
+.Ft unsigned int
+.Fn ck_pr_fas_uint "unsigned int *target" "unsigned int new_value"
+.Ft int
+.Fn ck_pr_fas_int "int *target" "int new_value"
+.Ft uint64_t
+.Fn ck_pr_fas_64 "uint64_t *target" "uint64_t new_value"
+.Ft uint32_t
+.Fn ck_pr_fas_32 "uint32_t *target" "uint32_t new_value"
+.Ft uint16_t
+.Fn ck_pr_fas_16 "uint16_t *target" "uint16_t new_value"
+.Ft uint8_t
+.Fn ck_pr_fas_8 "uint8_t *target" "uint8_t new_value"
+.Sh DESCRIPTION
+The
+.Fn ck_pr_fas 3
+family of functions atomically fetch the value pointed to
+by
+.Fa target
+and replace the value pointed to by
+.Fa target
+with the value specified by
+.Fa new_value .
+.Sh RETURN VALUES
+This function returns the value pointed to by
+.Fa target
+at the time of operation invocation before it was
+atomically replaced with
+.Fa new_value .
+.Sh SEE ALSO
+.Xr ck_pr_fence_load 3 ,
+.Xr ck_pr_fence_load_depends 3 ,
+.Xr ck_pr_fence_store 3 ,
+.Xr ck_pr_fence_memory 3 ,
+.Xr ck_pr_load 3 ,
+.Xr ck_pr_store 3 ,
+.Xr ck_pr_faa 3 ,
+.Xr ck_pr_inc 3 ,
+.Xr ck_pr_dec 3 ,
+.Xr ck_pr_neg 3 ,
+.Xr ck_pr_not 3 ,
+.Xr ck_pr_add 3 ,
+.Xr ck_pr_sub 3 ,
+.Xr ck_pr_and 3 ,
+.Xr ck_pr_or 3 ,
+.Xr ck_pr_xor 3 ,
+.Xr ck_pr_cas 3 ,
+.Xr ck_pr_btc 3 ,
+.Xr ck_pr_bts 3 ,
+.Xr ck_pr_btr 3
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/ck_pr_fence_acquire b/doc/ck_pr_fence_acquire
new file mode 100644
index 0000000..2d6b997
--- /dev/null
+++ b/doc/ck_pr_fence_acquire
@@ -0,0 +1,72 @@
+.\"
+.\" Copyright 2014 Samy Al Bahra.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd January 2, 2014
+.Dt CK_PR_FENCE_ACQUIRE 3
+.Sh NAME
+.Nm ck_pr_fence_acquire
+.Nd enforce acquire semantics
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_pr.h
+.Ft void
+.Fn ck_pr_fence_acquire void
+.Sh DESCRIPTION
+This function enforces the partial ordering of any loads prior
+to invocation with respect to any following stores, loads and
+atomic operations. It is typically used to implement critical
+sections.
+.Sh RETURN VALUES
+This function has no return value.
+.Sh SEE ALSO
+.Xr ck_pr_stall 3 ,
+.Xr ck_pr_fence_atomic 3 ,
+.Xr ck_pr_fence_atomic_store 3 ,
+.Xr ck_pr_fence_atomic_load 3 ,
+.Xr ck_pr_fence_release 3 ,
+.Xr ck_pr_fence_store 3 ,
+.Xr ck_pr_fence_memory 3 ,
+.Xr ck_pr_barrier 3 ,
+.Xr ck_pr_fas 3 ,
+.Xr ck_pr_load 3 ,
+.Xr ck_pr_store 3 ,
+.Xr ck_pr_faa 3 ,
+.Xr ck_pr_inc 3 ,
+.Xr ck_pr_dec 3 ,
+.Xr ck_pr_neg 3 ,
+.Xr ck_pr_not 3 ,
+.Xr ck_pr_add 3 ,
+.Xr ck_pr_sub 3 ,
+.Xr ck_pr_and 3 ,
+.Xr ck_pr_or 3 ,
+.Xr ck_pr_xor 3 ,
+.Xr ck_pr_cas 3 ,
+.Xr ck_pr_btc 3 ,
+.Xr ck_pr_bts 3 ,
+.Xr ck_pr_btr 3
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/ck_pr_fence_atomic b/doc/ck_pr_fence_atomic
new file mode 100644
index 0000000..0680328
--- /dev/null
+++ b/doc/ck_pr_fence_atomic
@@ -0,0 +1,111 @@
+.\"
+.\" Copyright 2013 Samy Al Bahra.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd May 16, 2013
+.Dt CK_PR_FENCE_ATOMIC 3
+.Sh NAME
+.Nm ck_pr_fence_atomic
+.Nd enforce partial ordering of atomic read-modify-write operations
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_pr.h
+.Ft void
+.Fn ck_pr_fence_atomic void
+.Ft void
+.Fn ck_pr_fence_strict_atomic void
+.Sh DESCRIPTION
+The
+.Fn ck_pr_fence_atomic
+function enforces the ordering of any
+atomic read-modify-write operations relative to
+the invocation of the function. This function
+always serve as an implicit compiler barrier. On
+architectures implementing CK_MD_TSO, this operation
+only serves as a compiler barrier and no fences
+are emitted. On architectures implementing
+CK_MD_PSO and CK_MD_RMO, a store fence is
+emitted. To force the unconditional emission of
+a fence, use
+.Fn ck_pr_fence_strict_atomic .
+.Sh EXAMPLE
+.Bd -literal -offset indent
+
+#include <ck_pr.h>
+
+static int a = 0;
+static int b = 0;
+static int c = 0;
+
+void
+function(void)
+{
+
+	ck_pr_fas_int(&a, 1);
+
+	/*
+	 * Guarantee that the update to a is completed
+	 * with respect to the updates of b and c.
+	 */
+	ck_pr_fence_atomic();
+	ck_pr_fas_int(&b, 2);
+	ck_pr_fas_int(&c, 2);
+
+	return;
+}
+.Ed
+.Sh RETURN VALUES
+This function has no return value.
+.Sh SEE ALSO
+.Xr ck_pr_stall 3 ,
+.Xr ck_pr_fence_atomic_store 3 ,
+.Xr ck_pr_fence_atomic_load 3 ,
+.Xr ck_pr_fence_store 3 ,
+.Xr ck_pr_fence_load 3 ,
+.Xr ck_pr_fence_load_atomic 3 ,
+.Xr ck_pr_fence_load_store 3 ,
+.Xr ck_pr_fence_load_depends 3 ,
+.Xr ck_pr_fence_memory 3 ,
+.Xr ck_pr_barrier 3 ,
+.Xr ck_pr_fas 3 ,
+.Xr ck_pr_load 3 ,
+.Xr ck_pr_store 3 ,
+.Xr ck_pr_faa 3 ,
+.Xr ck_pr_inc 3 ,
+.Xr ck_pr_dec 3 ,
+.Xr ck_pr_neg 3 ,
+.Xr ck_pr_not 3 ,
+.Xr ck_pr_add 3 ,
+.Xr ck_pr_sub 3 ,
+.Xr ck_pr_and 3 ,
+.Xr ck_pr_or 3 ,
+.Xr ck_pr_xor 3 ,
+.Xr ck_pr_cas 3 ,
+.Xr ck_pr_btc 3 ,
+.Xr ck_pr_bts 3 ,
+.Xr ck_pr_btr 3
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/ck_pr_fence_atomic_load b/doc/ck_pr_fence_atomic_load
new file mode 100644
index 0000000..77675ce
--- /dev/null
+++ b/doc/ck_pr_fence_atomic_load
@@ -0,0 +1,108 @@
+.\"
+.\" Copyright 2013 Samy Al Bahra.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd May 16, 2013
+.Dt CK_PR_FENCE_ATOMIC_LOAD 3
+.Sh NAME
+.Nm ck_pr_fence_atomic_load
+.Nd enforce ordering of atomic read-modify-write operations to load operations
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_pr.h
+.Ft void
+.Fn ck_pr_fence_atomic_load void
+.Ft void
+.Fn ck_pr_fence_strict_atomic_load void
+.Sh DESCRIPTION
+The
+.Fn ck_pr_fence_atomic_load
+function enforces the ordering of any
+atomic read-modify-write operations relative to
+any load operations following the function invocation. This function
+always serve as an implicit compiler barrier. On
+architectures implementing CK_MD_TSO, this operation
+only serves as a compiler barrier and no fences
+are emitted. To force the unconditional emission of
+a fence, use
+.Fn ck_pr_fence_strict_atomic_load .
+.Sh EXAMPLE
+.Bd -literal -offset indent
+
+#include <ck_pr.h>
+
+static int a = 0;
+static int b = 0;
+
+void
+function(void)
+{
+	int c;
+
+	ck_pr_fas_int(&a, 1);
+
+	/*
+	 * Guarantee that the update to a is completed
+	 * with respect to the load of *b.
+	 */
+	ck_pr_fence_atomic_load();
+	c = ck_pr_load_int(&b);
+
+	return;
+}
+.Ed
+.Sh RETURN VALUES
+This function has no return value.
+.Sh SEE ALSO
+.Xr ck_pr_stall 3 ,
+.Xr ck_pr_fence_atomic 3 ,
+.Xr ck_pr_fence_atomic_store 3 ,
+.Xr ck_pr_fence_store 3 ,
+.Xr ck_pr_fence_load 3 ,
+.Xr ck_pr_fence_load_atomic 3 ,
+.Xr ck_pr_fence_load_store 3 ,
+.Xr ck_pr_fence_load_depends 3 ,
+.Xr ck_pr_fence_memory 3 ,
+.Xr ck_pr_barrier 3 ,
+.Xr ck_pr_fas 3 ,
+.Xr ck_pr_load 3 ,
+.Xr ck_pr_store 3 ,
+.Xr ck_pr_faa 3 ,
+.Xr ck_pr_inc 3 ,
+.Xr ck_pr_dec 3 ,
+.Xr ck_pr_neg 3 ,
+.Xr ck_pr_not 3 ,
+.Xr ck_pr_add 3 ,
+.Xr ck_pr_sub 3 ,
+.Xr ck_pr_and 3 ,
+.Xr ck_pr_or 3 ,
+.Xr ck_pr_xor 3 ,
+.Xr ck_pr_cas 3 ,
+.Xr ck_pr_btc 3 ,
+.Xr ck_pr_bts 3 ,
+.Xr ck_pr_btr 3
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/ck_pr_fence_atomic_store b/doc/ck_pr_fence_atomic_store
new file mode 100644
index 0000000..fd02122
--- /dev/null
+++ b/doc/ck_pr_fence_atomic_store
@@ -0,0 +1,109 @@
+.\"
+.\" Copyright 2013 Samy Al Bahra.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd May 16, 2013
+.Dt CK_PR_FENCE_ATOMIC_STORE 3
+.Sh NAME
+.Nm ck_pr_fence_atomic_store
+.Nd enforce ordering of atomic read-modify-write operations to store operations
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_pr.h
+.Ft void
+.Fn ck_pr_fence_atomic_store void
+.Ft void
+.Fn ck_pr_fence_strict_atomic_store void
+.Sh DESCRIPTION
+The
+.Fn ck_pr_fence_atomic_store
+function enforces the ordering of any
+atomic read-modify-write operations relative to
+any load operations following the function invocation. This function
+always serve as an implicit compiler barrier. On
+architectures implementing CK_MD_TSO, this operation
+only serves as a compiler barrier and no fences
+are emitted. To force the unconditional emission of
+a fence, use
+.Fn ck_pr_fence_strict_atomic_store .
+.Sh EXAMPLE
+.Bd -literal -offset indent
+
+#include <ck_pr.h>
+
+static int a = 0;
+static int b = 0;
+
+void
+function(void)
+{
+	int c;
+
+	ck_pr_fas_int(&a, 1);
+
+	/*
+	 * Guarantee that the update to a is completed
+	 * with respect to the store into the value pointed
+	 * to by b.
+	 */
+	ck_pr_fence_atomic_store();
+	c = ck_pr_store_int(&b, 2);
+
+	return;
+}
+.Ed
+.Sh RETURN VALUES
+This function has no return value.
+.Sh SEE ALSO
+.Xr ck_pr_stall 3 ,
+.Xr ck_pr_fence_atomic 3 ,
+.Xr ck_pr_fence_atomic_load 3 ,
+.Xr ck_pr_fence_store 3 ,
+.Xr ck_pr_fence_load 3 ,
+.Xr ck_pr_fence_load_atomic 3 ,
+.Xr ck_pr_fence_load_store 3 ,
+.Xr ck_pr_fence_load_depends 3 ,
+.Xr ck_pr_fence_memory 3 ,
+.Xr ck_pr_barrier 3 ,
+.Xr ck_pr_fas 3 ,
+.Xr ck_pr_load 3 ,
+.Xr ck_pr_store 3 ,
+.Xr ck_pr_faa 3 ,
+.Xr ck_pr_inc 3 ,
+.Xr ck_pr_dec 3 ,
+.Xr ck_pr_neg 3 ,
+.Xr ck_pr_not 3 ,
+.Xr ck_pr_add 3 ,
+.Xr ck_pr_sub 3 ,
+.Xr ck_pr_and 3 ,
+.Xr ck_pr_or 3 ,
+.Xr ck_pr_xor 3 ,
+.Xr ck_pr_cas 3 ,
+.Xr ck_pr_btc 3 ,
+.Xr ck_pr_bts 3 ,
+.Xr ck_pr_btr 3
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/ck_pr_fence_load b/doc/ck_pr_fence_load
new file mode 100644
index 0000000..b6e778d
--- /dev/null
+++ b/doc/ck_pr_fence_load
@@ -0,0 +1,113 @@
+.\"
+.\" Copyright 2013 Samy Al Bahra.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd April 7, 2013
+.Dt ck_pr_fence_load 3
+.Sh NAME
+.Nm ck_pr_fence_load
+.Nd enforce partial ordering of load operations
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_pr.h
+.Ft void
+.Fn ck_pr_fence_load void
+.Ft void
+.Fn ck_pr_fence_strict_load void
+.Sh DESCRIPTION
+This function enforces the ordering of any memory load
+and
+.Fn ck_pr_load 3
+operations relative to the invocation of the function. Any
+store operations that were committed on remote processors
+and received by the calling processor before the invocation of
+.Fn ck_pr_fence_load
+is also be made visible only after a call to
+.Fn ck_pr_fence_load .
+This function always serves as an implicit compiler barrier.
+On architectures with CK_MD_TSO or CK_MD_PSO specified (total store ordering
+and partial store ordering respectively), this operation only serves
+as a compiler barrier and no fence instructions will be emitted. To
+force the unconditional emission of a load fence, use
+.Fn ck_pr_fence_strict_load .
+Architectures implementing CK_MD_RMO always emit a load fence.
+.Sh EXAMPLE
+.Bd -literal -offset indent
+
+#include <ck_pr.h>
+
+static unsigned int a;
+static unsigned int b;
+
+void
+function(void)
+{
+	unsigned int snapshot_a, snapshot_b;
+
+	snapshot_a = ck_pr_load_uint(&a);
+
+	/*
+	 * Guarantee that the load from "a" completes
+	 * before the load from "b".
+	 */
+	ck_pr_fence_load();
+	snapshot_b = ck_pr_load_uint(&b);
+
+	return;
+}
+.Ed
+.Sh RETURN VALUES
+This function has no return value.
+.Sh SEE ALSO
+.Xr ck_pr_stall 3 ,
+.Xr ck_pr_fence_atomic 3 ,
+.Xr ck_pr_fence_atomic_store 3 ,
+.Xr ck_pr_fence_atomic_load 3 ,
+.Xr ck_pr_fence_load_atomic 3 ,
+.Xr ck_pr_fence_load_store 3 ,
+.Xr ck_pr_fence_load_depends 3 ,
+.Xr ck_pr_fence_store 3 ,
+.Xr ck_pr_fence_memory 3 ,
+.Xr ck_pr_barrier 3 ,
+.Xr ck_pr_fas 3 ,
+.Xr ck_pr_load 3 ,
+.Xr ck_pr_store 3 ,
+.Xr ck_pr_faa 3 ,
+.Xr ck_pr_inc 3 ,
+.Xr ck_pr_dec 3 ,
+.Xr ck_pr_neg 3 ,
+.Xr ck_pr_not 3 ,
+.Xr ck_pr_add 3 ,
+.Xr ck_pr_sub 3 ,
+.Xr ck_pr_and 3 ,
+.Xr ck_pr_or 3 ,
+.Xr ck_pr_xor 3 ,
+.Xr ck_pr_cas 3 ,
+.Xr ck_pr_btc 3 ,
+.Xr ck_pr_bts 3 ,
+.Xr ck_pr_btr 3
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/ck_pr_fence_load_atomic b/doc/ck_pr_fence_load_atomic
new file mode 100644
index 0000000..c935491
--- /dev/null
+++ b/doc/ck_pr_fence_load_atomic
@@ -0,0 +1,113 @@
+.\"
+.\" Copyright 2013 Samy Al Bahra.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd May 18, 2013
+.Dt CK_PR_FENCE_LOAD_ATOMIC 3
+.Sh NAME
+.Nm ck_pr_fence_load_atomic
+.Nd enforce ordering of load operations to atomic read-modify-write operations
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_pr.h
+.Ft void
+.Fn ck_pr_fence_load_atomic void
+.Ft void
+.Fn ck_pr_fence_strict_load_atomic void
+.Sh DESCRIPTION
+This function enforces the ordering of any memory load
+and
+.Fn ck_pr_load 3
+operations with respect to store operations relative to
+the invocation of the function. Any store operations that
+were committed on remote processors
+and received by the calling processor before the invocation of
+.Fn ck_pr_fence_load_atomic
+is also be made visible only after a call to
+the ck_pr_fence_load family of functions.
+This function always serves as an implicit compiler barrier.
+On architectures with CK_MD_TSO or CK_MD_PSO specified (total store ordering
+and partial store ordering respectively), this operation only serves
+as a compiler barrier and no fence instructions will be emitted. To
+force the unconditional emission of a load fence, use
+.Fn ck_pr_fence_strict_load_atomic .
+Architectures implementing CK_MD_RMO always emit a fence.
+.Sh EXAMPLE
+.Bd -literal -offset indent
+
+#include <ck_pr.h>
+
+static unsigned int a;
+static unsigned int b;
+
+void
+function(void)
+{
+	unsigned int snapshot_a, snapshot_b;
+
+	snapshot_a = ck_pr_load_uint(&a);
+
+	/*
+	 * Guarantee that the load from "a" completes
+	 * before the update to "b".
+	 */
+	ck_pr_fence_load_atomic();
+	ck_pr_fas_uint(&b, 1);
+
+	return;
+}
+.Ed
+.Sh RETURN VALUES
+This function has no return value.
+.Sh SEE ALSO
+.Xr ck_pr_stall 3 ,
+.Xr ck_pr_fence_atomic 3 ,
+.Xr ck_pr_fence_atomic_store 3 ,
+.Xr ck_pr_fence_atomic_load 3 ,
+.Xr ck_pr_fence_load_depends 3 ,
+.Xr ck_pr_fence_load_store 3 ,
+.Xr ck_pr_fence_store 3 ,
+.Xr ck_pr_fence_memory 3 ,
+.Xr ck_pr_barrier 3 ,
+.Xr ck_pr_fas 3 ,
+.Xr ck_pr_load 3 ,
+.Xr ck_pr_store 3 ,
+.Xr ck_pr_faa 3 ,
+.Xr ck_pr_inc 3 ,
+.Xr ck_pr_dec 3 ,
+.Xr ck_pr_neg 3 ,
+.Xr ck_pr_not 3 ,
+.Xr ck_pr_add 3 ,
+.Xr ck_pr_sub 3 ,
+.Xr ck_pr_and 3 ,
+.Xr ck_pr_or 3 ,
+.Xr ck_pr_xor 3 ,
+.Xr ck_pr_cas 3 ,
+.Xr ck_pr_btc 3 ,
+.Xr ck_pr_bts 3 ,
+.Xr ck_pr_btr 3
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/ck_pr_fence_load_depends b/doc/ck_pr_fence_load_depends
new file mode 100644
index 0000000..0c0ecfa
--- /dev/null
+++ b/doc/ck_pr_fence_load_depends
@@ -0,0 +1,75 @@
+.\"
+.\" Copyright 2013 Samy Al Bahra.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd April 7, 2013
+.Dt ck_pr_fence_load_depends 3
+.Sh NAME
+.Nm ck_pr_fence_load_depends
+.Nd data dependency barrier
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_pr.h
+.Ft void
+.Fn ck_pr_fence_load_depends void
+.Sh DESCRIPTION
+The
+.Fn ck_pr_fence_load_depends 3
+emits necessary fences for pure data-dependent loads. It currently only serves as a compiler
+barrier for Concurrency Kit's supported platforms. Unless you're on architecture
+which re-orders data-dependent loads (such as the defunct Alpha), this function is unnecessary.
+.Sh RETURN VALUES
+This function has no return value.
+.Sh SEE ALSO
+.Xr ck_pr_stall 3 ,
+.Xr ck_pr_fence_atomic 3 ,
+.Xr ck_pr_fence_atomic_store 3 ,
+.Xr ck_pr_fence_atomic_load 3 ,
+.Xr ck_pr_fence_load 3 ,
+.Xr ck_pr_fence_load_atomic 3 ,
+.Xr ck_pr_fence_load_store 3 ,
+.Xr ck_pr_fence_store 3 ,
+.Xr ck_pr_fence_memory 3 ,
+.Xr ck_pr_barrier 3 ,
+.Xr ck_pr_fas 3 ,
+.Xr ck_pr_load 3 ,
+.Xr ck_pr_store 3 ,
+.Xr ck_pr_faa 3 ,
+.Xr ck_pr_inc 3 ,
+.Xr ck_pr_dec 3 ,
+.Xr ck_pr_neg 3 ,
+.Xr ck_pr_not 3 ,
+.Xr ck_pr_add 3 ,
+.Xr ck_pr_sub 3 ,
+.Xr ck_pr_and 3 ,
+.Xr ck_pr_or 3 ,
+.Xr ck_pr_xor 3 ,
+.Xr ck_pr_cas 3 ,
+.Xr ck_pr_btc 3 ,
+.Xr ck_pr_bts 3 ,
+.Xr ck_pr_btr 3
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/ck_pr_fence_load_store b/doc/ck_pr_fence_load_store
new file mode 100644
index 0000000..4abce99
--- /dev/null
+++ b/doc/ck_pr_fence_load_store
@@ -0,0 +1,113 @@
+.\"
+.\" Copyright 2013 Samy Al Bahra.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd May 18, 2013
+.Dt CK_PR_FENCE_LOAD_STORE 3
+.Sh NAME
+.Nm ck_pr_fence_load_store
+.Nd enforce ordering of load operations to store operations
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_pr.h
+.Ft void
+.Fn ck_pr_fence_load_store void
+.Ft void
+.Fn ck_pr_fence_strict_load_store void
+.Sh DESCRIPTION
+This function enforces the ordering of any memory load
+and
+.Fn ck_pr_load 3
+operations with respect to store operations relative to
+the invocation of the function. Any store operations that
+were committed on remote processors
+and received by the calling processor before the invocation of
+.Fn ck_pr_fence_load_store
+is also be made visible only after a call to
+the ck_pr_fence_load family of functions.
+This function always serves as an implicit compiler barrier.
+On architectures with CK_MD_TSO or CK_MD_PSO specified (total store ordering
+and partial store ordering respectively), this operation only serves
+as a compiler barrier and no fence instructions will be emitted. To
+force the unconditional emission of a load fence, use
+.Fn ck_pr_fence_strict_load_store .
+Architectures implementing CK_MD_RMO always emit a fence.
+.Sh EXAMPLE
+.Bd -literal -offset indent
+
+#include <ck_pr.h>
+
+static unsigned int a;
+static unsigned int b;
+
+void
+function(void)
+{
+	unsigned int snapshot_a;
+
+	snapshot_a = ck_pr_load_uint(&a);
+
+	/*
+	 * Guarantee that the load from "a" completes
+	 * before the store to "b".
+	 */
+	ck_pr_fence_load_store();
+	ck_pr_store_uint(&b, 1);
+
+	return;
+}
+.Ed
+.Sh RETURN VALUES
+This function has no return value.
+.Sh SEE ALSO
+.Xr ck_pr_stall 3 ,
+.Xr ck_pr_fence_atomic 3 ,
+.Xr ck_pr_fence_atomic_store 3 ,
+.Xr ck_pr_fence_atomic_load 3 ,
+.Xr ck_pr_fence_load_depends 3 ,
+.Xr ck_pr_fence_load_atomic 3 ,
+.Xr ck_pr_fence_store 3 ,
+.Xr ck_pr_fence_memory 3 ,
+.Xr ck_pr_barrier 3 ,
+.Xr ck_pr_fas 3 ,
+.Xr ck_pr_load 3 ,
+.Xr ck_pr_store 3 ,
+.Xr ck_pr_faa 3 ,
+.Xr ck_pr_inc 3 ,
+.Xr ck_pr_dec 3 ,
+.Xr ck_pr_neg 3 ,
+.Xr ck_pr_not 3 ,
+.Xr ck_pr_add 3 ,
+.Xr ck_pr_sub 3 ,
+.Xr ck_pr_and 3 ,
+.Xr ck_pr_or 3 ,
+.Xr ck_pr_xor 3 ,
+.Xr ck_pr_cas 3 ,
+.Xr ck_pr_btc 3 ,
+.Xr ck_pr_bts 3 ,
+.Xr ck_pr_btr 3
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/ck_pr_fence_memory b/doc/ck_pr_fence_memory
new file mode 100644
index 0000000..0dfc81b
--- /dev/null
+++ b/doc/ck_pr_fence_memory
@@ -0,0 +1,113 @@
+.\"
+.\" Copyright 2013 Samy Al Bahra.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd April 7, 2013
+.Dt ck_pr_fence_memory 3
+.Sh NAME
+.Nm ck_pr_fence_memory
+.Nd enforce partial ordering of all memory operations
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_pr.h
+.Ft void
+.Fn ck_pr_fence_memory
+.Ft void
+.Fn ck_pr_fence_strict_memory
+.Sh DESCRIPTION
+The
+.Fn ck_pr_fence_memory 3
+function enforces the ordering of any memory operations
+with respect to the invocation of the function. This function
+always serves as an implicit compiler barrier.
+Achitectures implementing CK_MD_TSO do not emit
+a barrier, but compiler barrier semantics remain.
+Architectures implementing CK_MD_PSO and CK_MD_RMO always emit
+an instructions which provides the specified ordering
+guarantees. To force the unconditional emission of a memory
+fence, use
+.Fn ck_pr_fence_strict_memory .
+.Sh EXAMPLE
+.Bd -literal -offset indent
+
+#include <ck_pr.h>
+
+static int a = 0;
+static int b;
+static int c;
+static int d;
+
+void
+function(void)
+{
+	int snapshot_a;
+
+	ck_pr_store_int(&b, 1);
+	snapshot_a = ck_pr_load_int(&a);
+
+	/*
+	 * Make sure previous memory operations are
+	 * ordered with respect to memory operations
+	 * following the ck_pr_fence_memory.
+	 */
+	ck_pr_fence_memory();
+
+	ck_pr_store_int(&d, 3);
+	ck_pr_store_int(&c, 2);
+
+	return;
+}
+.Ed
+.Sh RETURN VALUES
+This function has no return value.
+.Sh SEE ALSO
+.Xr ck_pr_stall 3 ,
+.Xr ck_pr_fence_atomic 3 ,
+.Xr ck_pr_fence_atomic_store 3 ,
+.Xr ck_pr_fence_atomic_load 3 ,
+.Xr ck_pr_fence_load 3 ,
+.Xr ck_pr_fence_load_depends 3 ,
+.Xr ck_pr_fence_store 3 ,
+.Xr ck_pr_barrier 3 ,
+.Xr ck_pr_fas 3 ,
+.Xr ck_pr_load 3 ,
+.Xr ck_pr_store 3 ,
+.Xr ck_pr_faa 3 ,
+.Xr ck_pr_inc 3 ,
+.Xr ck_pr_dec 3 ,
+.Xr ck_pr_neg 3 ,
+.Xr ck_pr_not 3 ,
+.Xr ck_pr_add 3 ,
+.Xr ck_pr_sub 3 ,
+.Xr ck_pr_and 3 ,
+.Xr ck_pr_or 3 ,
+.Xr ck_pr_xor 3 ,
+.Xr ck_pr_cas 3 ,
+.Xr ck_pr_btc 3 ,
+.Xr ck_pr_bts 3 ,
+.Xr ck_pr_btr 3
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/ck_pr_fence_release b/doc/ck_pr_fence_release
new file mode 100644
index 0000000..214917c
--- /dev/null
+++ b/doc/ck_pr_fence_release
@@ -0,0 +1,71 @@
+.\"
+.\" Copyright 2014 Samy Al Bahra.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd January 2, 2014
+.Dt CK_PR_FENCE_RELEASE 3
+.Sh NAME
+.Nm ck_pr_fence_release
+.Nd enforce release semantics
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_pr.h
+.Ft void
+.Fn ck_pr_fence_release void
+.Sh DESCRIPTION
+This function enforces the partial ordering of any loads prior
+to invocation with respect to any following stores and any stores
+prior to invocation with respect to any following stores.
+.Sh RETURN VALUES
+This function has no return value.
+.Sh SEE ALSO
+.Xr ck_pr_stall 3 ,
+.Xr ck_pr_fence_atomic 3 ,
+.Xr ck_pr_fence_atomic_store 3 ,
+.Xr ck_pr_fence_atomic_load 3 ,
+.Xr ck_pr_fence_acquire 3 ,
+.Xr ck_pr_fence_store 3 ,
+.Xr ck_pr_fence_memory 3 ,
+.Xr ck_pr_barrier 3 ,
+.Xr ck_pr_fas 3 ,
+.Xr ck_pr_load 3 ,
+.Xr ck_pr_store 3 ,
+.Xr ck_pr_faa 3 ,
+.Xr ck_pr_inc 3 ,
+.Xr ck_pr_dec 3 ,
+.Xr ck_pr_neg 3 ,
+.Xr ck_pr_not 3 ,
+.Xr ck_pr_add 3 ,
+.Xr ck_pr_sub 3 ,
+.Xr ck_pr_and 3 ,
+.Xr ck_pr_or 3 ,
+.Xr ck_pr_xor 3 ,
+.Xr ck_pr_cas 3 ,
+.Xr ck_pr_btc 3 ,
+.Xr ck_pr_bts 3 ,
+.Xr ck_pr_btr 3
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/ck_pr_fence_store b/doc/ck_pr_fence_store
new file mode 100644
index 0000000..d94e9f1
--- /dev/null
+++ b/doc/ck_pr_fence_store
@@ -0,0 +1,112 @@
+.\"
+.\" Copyright 2013 Samy Al Bahra.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd April 7, 2013
+.Dt ck_pr_fence_store 3
+.Sh NAME
+.Nm ck_pr_fence_store
+.Nd enforce partial ordering of store operations
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_pr.h
+.Ft void
+.Fn ck_pr_fence_store void
+.Ft void
+.Fn ck_pr_fence_strict_store void
+.Sh DESCRIPTION
+The
+.Fn ck_pr_fence_store
+function enforces the ordering of any memory store,
+.Fn ck_pr_store
+and atomic read-modify-write operations relative to
+the invocation of the function. This function
+always serve as an implicit compiler barrier. On
+architectures implementing CK_MD_TSO, this operation
+only serves as a compiler barrier and no fences
+are emitted. On architectures implementing
+CK_MD_PSO and CK_MD_RMO, a store fence is
+emitted. To force the unconditional emission of
+a store fence, use
+.Fn ck_pr_fence_strict_store .
+.Sh EXAMPLE
+.Bd -literal -offset indent
+
+#include <ck_pr.h>
+
+static int a = 0;
+static int b = 0;
+static int c = 0;
+
+void
+function(void)
+{
+
+	ck_pr_store_int(&a, 1);
+
+	/*
+	 * Guarantee that the store to a is completed
+	 * with respect to the stores of b and c.
+	 */
+	ck_pr_fence_store();
+	ck_pr_store_int(&b, 2);
+	ck_pr_store_int(&c, 2);
+
+	return;
+}
+.Ed
+.Sh RETURN VALUES
+This function has no return value.
+.Sh SEE ALSO
+.Xr ck_pr_stall 3 ,
+.Xr ck_pr_fence_atomic 3 ,
+.Xr ck_pr_fence_atomic_store 3 ,
+.Xr ck_pr_fence_atomic_load 3 ,
+.Xr ck_pr_fence_load 3 ,
+.Xr ck_pr_fence_load_atomic 3 ,
+.Xr ck_pr_fence_load_store 3 ,
+.Xr ck_pr_fence_load_depends 3 ,
+.Xr ck_pr_fence_memory 3 ,
+.Xr ck_pr_barrier 3 ,
+.Xr ck_pr_fas 3 ,
+.Xr ck_pr_load 3 ,
+.Xr ck_pr_store 3 ,
+.Xr ck_pr_faa 3 ,
+.Xr ck_pr_inc 3 ,
+.Xr ck_pr_dec 3 ,
+.Xr ck_pr_neg 3 ,
+.Xr ck_pr_not 3 ,
+.Xr ck_pr_add 3 ,
+.Xr ck_pr_sub 3 ,
+.Xr ck_pr_and 3 ,
+.Xr ck_pr_or 3 ,
+.Xr ck_pr_xor 3 ,
+.Xr ck_pr_cas 3 ,
+.Xr ck_pr_btc 3 ,
+.Xr ck_pr_bts 3 ,
+.Xr ck_pr_btr 3
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/ck_pr_fence_store_atomic b/doc/ck_pr_fence_store_atomic
new file mode 100644
index 0000000..309c804
--- /dev/null
+++ b/doc/ck_pr_fence_store_atomic
@@ -0,0 +1,108 @@
+.\"
+.\" Copyright 2013 Samy Al Bahra.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd May 18, 2013
+.Dt CK_PR_FENCE_STORE_ATOMIC 3
+.Sh NAME
+.Nm ck_pr_fence_store_atomic
+.Nd enforce ordering of store operations to load operations
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_pr.h
+.Ft void
+.Fn ck_pr_fence_store_atomic void
+.Ft void
+.Fn ck_pr_fence_strict_store_atomic void
+.Sh DESCRIPTION
+The
+.Fn ck_pr_fence_store_atomic
+function enforces the ordering of any memory store,
+.Fn ck_pr_store
+and atomic read-modify-write operations to atomic read-modify-write
+operations relative to the invocation of the function. This function
+always serve as an implicit compiler barrier.
+This functions will emit a fence for PSO and RMO
+targets. In order to force the emission of a fence use the
+.Fn ck_pr_fence_strict_store_atomic
+function.
+.Sh EXAMPLE
+.Bd -literal -offset indent
+
+#include <ck_pr.h>
+
+static int a = 0;
+static int b = 0;
+
+void
+function(void)
+{
+
+	ck_pr_store_int(&a, 1);
+
+	/*
+	 * Guarantee that the store to a is completed
+	 * with respect to the update of b.
+	 */
+	ck_pr_fence_store_atomic();
+	ck_pr_add_int(&b, 2);
+	return;
+}
+.Ed
+.Sh RETURN VALUES
+This function has no return value.
+.Sh SEE ALSO
+.Xr ck_pr_stall 3 ,
+.Xr ck_pr_fence_atomic 3 ,
+.Xr ck_pr_fence_atomic_store 3 ,
+.Xr ck_pr_fence_atomic_load 3 ,
+.Xr ck_pr_fence_load 3 ,
+.Xr ck_pr_fence_load_atomic 3 ,
+.Xr ck_pr_fence_load_store 3 ,
+.Xr ck_pr_fence_load_depends 3 ,
+.Xr ck_pr_fence_store 3 ,
+.Xr ck_pr_fence_store_load 3 ,
+.Xr ck_pr_fence_memory 3 ,
+.Xr ck_pr_barrier 3 ,
+.Xr ck_pr_fas 3 ,
+.Xr ck_pr_load 3 ,
+.Xr ck_pr_store 3 ,
+.Xr ck_pr_faa 3 ,
+.Xr ck_pr_inc 3 ,
+.Xr ck_pr_dec 3 ,
+.Xr ck_pr_neg 3 ,
+.Xr ck_pr_not 3 ,
+.Xr ck_pr_add 3 ,
+.Xr ck_pr_sub 3 ,
+.Xr ck_pr_and 3 ,
+.Xr ck_pr_or 3 ,
+.Xr ck_pr_xor 3 ,
+.Xr ck_pr_cas 3 ,
+.Xr ck_pr_btc 3 ,
+.Xr ck_pr_bts 3 ,
+.Xr ck_pr_btr 3
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/ck_pr_fence_store_load b/doc/ck_pr_fence_store_load
new file mode 100644
index 0000000..b595739
--- /dev/null
+++ b/doc/ck_pr_fence_store_load
@@ -0,0 +1,107 @@
+.\"
+.\" Copyright 2013 Samy Al Bahra.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd May 18, 2013
+.Dt CK_PR_FENCE_STORE_LOAD 3
+.Sh NAME
+.Nm ck_pr_fence_store_load
+.Nd enforce ordering of store operations to load operations
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_pr.h
+.Ft void
+.Fn ck_pr_fence_store_load void
+.Ft void
+.Fn ck_pr_fence_strict_store_load void
+.Sh DESCRIPTION
+The
+.Fn ck_pr_fence_store_load
+function enforces the ordering of any memory store,
+.Fn ck_pr_store
+and atomic read-modify-write operations to load
+operations relative to the invocation of the function. This function
+always serve as an implicit compiler barrier.
+A fence will currently always be emitted for this
+operation, including for TSO memory model targets.
+.Sh EXAMPLE
+.Bd -literal -offset indent
+
+#include <ck_pr.h>
+
+static int a = 0;
+static int b = 0;
+
+void
+function(void)
+{
+	unsigned int snapshot_b;
+
+	ck_pr_store_int(&a, 1);
+
+	/*
+	 * Guarantee that the store to a is completed
+	 * with respect to load from b.
+	 */
+	ck_pr_fence_store_load();
+	snapshot_b = ck_pr_load_int(&b, 2);
+	return;
+}
+.Ed
+.Sh RETURN VALUES
+This function has no return value.
+.Sh SEE ALSO
+.Xr ck_pr_stall 3 ,
+.Xr ck_pr_fence_atomic 3 ,
+.Xr ck_pr_fence_atomic_store 3 ,
+.Xr ck_pr_fence_atomic_load 3 ,
+.Xr ck_pr_fence_load 3 ,
+.Xr ck_pr_fence_load_atomic 3 ,
+.Xr ck_pr_fence_load_store 3 ,
+.Xr ck_pr_fence_load_depends 3 ,
+.Xr ck_pr_fence_store 3 ,
+.Xr ck_pr_fence_store_atomic 3 ,
+.Xr ck_pr_fence_memory 3 ,
+.Xr ck_pr_barrier 3 ,
+.Xr ck_pr_fas 3 ,
+.Xr ck_pr_load 3 ,
+.Xr ck_pr_store 3 ,
+.Xr ck_pr_faa 3 ,
+.Xr ck_pr_inc 3 ,
+.Xr ck_pr_dec 3 ,
+.Xr ck_pr_neg 3 ,
+.Xr ck_pr_not 3 ,
+.Xr ck_pr_add 3 ,
+.Xr ck_pr_sub 3 ,
+.Xr ck_pr_and 3 ,
+.Xr ck_pr_or 3 ,
+.Xr ck_pr_xor 3 ,
+.Xr ck_pr_cas 3 ,
+.Xr ck_pr_btc 3 ,
+.Xr ck_pr_bts 3 ,
+.Xr ck_pr_btr 3
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/ck_pr_inc b/doc/ck_pr_inc
new file mode 100644
index 0000000..72a3e70
--- /dev/null
+++ b/doc/ck_pr_inc
@@ -0,0 +1,124 @@
+.\"
+.\" Copyright 2013 Samy Al Bahra.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd April 7, 2013
+.Dt ck_pr_inc 3
+.Sh NAME
+.Nm ck_pr_inc_ptr ,
+.Nm ck_pr_inc_ptr_zero ,
+.Nm ck_pr_inc_double ,
+.Nm ck_pr_inc_double_zero ,
+.Nm ck_pr_inc_char ,
+.Nm ck_pr_inc_char_zero ,
+.Nm ck_pr_inc_uint ,
+.Nm ck_pr_inc_uint_zero ,
+.Nm ck_pr_inc_int ,
+.Nm ck_pr_inc_int_zero ,
+.Nm ck_pr_inc_64 ,
+.Nm ck_pr_inc_64_zero ,
+.Nm ck_pr_inc_32 ,
+.Nm ck_pr_inc_32_zero ,
+.Nm ck_pr_inc_16 ,
+.Nm ck_pr_inc_16_zero ,
+.Nm ck_pr_inc_8 ,
+.Nm ck_pr_inc_8_zero
+.Nd atomic increment operations
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_pr.h
+.Ft void
+.Fn ck_pr_inc_ptr "void *target"
+.Ft void
+.Fn ck_pr_inc_ptr_zero "void *target" "bool *z"
+.Ft void
+.Fn ck_pr_inc_double "double *target"
+.Ft void
+.Fn ck_pr_inc_double_zero "double *target" "bool *z"
+.Ft void
+.Fn ck_pr_inc_char "char *target"
+.Ft void
+.Fn ck_pr_inc_char_zero "char *target" "bool *z"
+.Ft void
+.Fn ck_pr_inc_uint "unsigned int *target"
+.Ft void
+.Fn ck_pr_inc_uint_zero "unsigned int *target" "bool *z"
+.Ft void
+.Fn ck_pr_inc_int "int *target"
+.Ft void
+.Fn ck_pr_inc_int_zero "int *target" "bool *z"
+.Ft void
+.Fn ck_pr_inc_64 "uint64_t *target"
+.Ft void
+.Fn ck_pr_inc_64_zero "uint64_t *target" "bool *z"
+.Ft void
+.Fn ck_pr_inc_32 "uint32_t *target"
+.Ft void
+.Fn ck_pr_inc_32_zero "uint32_t *target" "bool *z"
+.Ft void
+.Fn ck_pr_inc_16 "uint16_t *target"
+.Ft void
+.Fn ck_pr_inc_16_zero "uint16_t *target" "bool *z"
+.Ft void
+.Fn ck_pr_inc_8 "uint8_t *target"
+.Ft void
+.Fn ck_pr_inc_8_zero "uint8_t *target" "bool *z"
+.Sh DESCRIPTION
+The
+.Fn ck_pr_inc 3
+family of functions atomically increment the value pointed to
+by
+.Fa target .
+.Sh RETURN VALUES
+The ck_pr_inc_zero family of functions set the value pointed to by
+.Fa z
+to true if the result of the increment operation was 0. The functions set
+the value pointed to by
+.Fa z
+false otherwise.
+.Sh SEE ALSO
+.Xr ck_pr_fence_load 3 ,
+.Xr ck_pr_fence_load_depends 3 ,
+.Xr ck_pr_fence_store 3 ,
+.Xr ck_pr_fence_memory 3 ,
+.Xr ck_pr_load 3 ,
+.Xr ck_pr_store 3 ,
+.Xr ck_pr_fas 3 ,
+.Xr ck_pr_faa 3 ,
+.Xr ck_pr_dec 3 ,
+.Xr ck_pr_neg 3 ,
+.Xr ck_pr_not 3 ,
+.Xr ck_pr_add 3 ,
+.Xr ck_pr_sub 3 ,
+.Xr ck_pr_and 3 ,
+.Xr ck_pr_or 3 ,
+.Xr ck_pr_xor 3 ,
+.Xr ck_pr_cas 3 ,
+.Xr ck_pr_btc 3 ,
+.Xr ck_pr_bts 3 ,
+.Xr ck_pr_btr 3
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/ck_pr_load b/doc/ck_pr_load
new file mode 100644
index 0000000..ed615d3
--- /dev/null
+++ b/doc/ck_pr_load
@@ -0,0 +1,96 @@
+.\"
+.\" Copyright 2013 Samy Al Bahra.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd April 15, 2013
+.Dt ck_pr_load 3
+.Sh NAME
+.Nm ck_pr_load_ptr ,
+.Nm ck_pr_load_double ,
+.Nm ck_pr_load_uint ,
+.Nm ck_pr_load_int ,
+.Nm ck_pr_load_char ,
+.Nm ck_pr_load_64 ,
+.Nm ck_pr_load_32 ,
+.Nm ck_pr_load_16 ,
+.Nm ck_pr_load_8
+.Nd atomic volatile load operations
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_pr.h
+.Ft void *
+.Fn ck_pr_load_ptr "const void *target"
+.Ft double
+.Fn ck_pr_load_double "const double *target"
+.Ft unsigned int
+.Fn ck_pr_load_uint "const unsigned int *target"
+.Ft int
+.Fn ck_pr_load_int "const int *target"
+.Ft char
+.Fn ck_pr_load_char "const char *target"
+.Ft uint64_t
+.Fn ck_pr_load_64 "const uint64_t *target"
+.Ft uint32_t
+.Fn ck_pr_load_32 "const uint32_t *target"
+.Ft uint16_t
+.Fn ck_pr_load_16 "const uint16_t *target"
+.Ft uint8_t
+.Fn ck_pr_load_8 "const uint8_t *target"
+.Sh DESCRIPTION
+The
+.Fn ck_pr_load 3
+family of functions atomically loads the value
+pointed to by
+.Fa target
+and returns it. This family of functions always
+serves as an implicit compiler barrier and is not
+susceptible to re-ordering by the compiler.
+.Sh RETURN VALUES
+This family of functions returns the value contained
+in the location pointed to by the first argument.
+.Sh SEE ALSO
+.Xr ck_pr_fence_load 3 ,
+.Xr ck_pr_fence_load_depends 3 ,
+.Xr ck_pr_fence_store 3 ,
+.Xr ck_pr_fence_memory 3 ,
+.Xr ck_pr_add 3 ,
+.Xr ck_pr_store 3 ,
+.Xr ck_pr_fas 3 ,
+.Xr ck_pr_faa 3 ,
+.Xr ck_pr_inc 3 ,
+.Xr ck_pr_dec 3 ,
+.Xr ck_pr_neg 3 ,
+.Xr ck_pr_not 3 ,
+.Xr ck_pr_sub 3 ,
+.Xr ck_pr_and 3 ,
+.Xr ck_pr_or 3 ,
+.Xr ck_pr_xor 3 ,
+.Xr ck_pr_cas 3 ,
+.Xr ck_pr_btc 3 ,
+.Xr ck_pr_bts 3 ,
+.Xr ck_pr_btr 3
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/ck_pr_neg b/doc/ck_pr_neg
new file mode 100644
index 0000000..38f9a0a
--- /dev/null
+++ b/doc/ck_pr_neg
@@ -0,0 +1,122 @@
+.\"
+.\" Copyright 2013 Samy Al Bahra.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd April 7, 2013
+.Dt ck_pr_neg 3
+.Sh NAME
+.Nm ck_pr_neg_ptr ,
+.Nm ck_pr_neg_ptr_zero ,
+.Nm ck_pr_neg_double ,
+.Nm ck_pr_neg_double_zero ,
+.Nm ck_pr_neg_char ,
+.Nm ck_pr_neg_char_zero ,
+.Nm ck_pr_neg_uint ,
+.Nm ck_pr_neg_uint_zero ,
+.Nm ck_pr_neg_int ,
+.Nm ck_pr_neg_int_zero ,
+.Nm ck_pr_neg_64 ,
+.Nm ck_pr_neg_64_zero ,
+.Nm ck_pr_neg_32 ,
+.Nm ck_pr_neg_32_zero ,
+.Nm ck_pr_neg_16 ,
+.Nm ck_pr_neg_16_zero ,
+.Nm ck_pr_neg_8 ,
+.Nm ck_pr_neg_8_zero
+.Nd atomic negation operations
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_pr.h
+.Ft void
+.Fn ck_pr_neg_ptr "void *target"
+.Ft void
+.Fn ck_pr_neg_ptr_zero "void *target" "bool *z"
+.Ft void
+.Fn ck_pr_neg_double "double *target"
+.Ft void
+.Fn ck_pr_neg_double_zero "double *target" "bool *z"
+.Ft void
+.Fn ck_pr_neg_char "char *target"
+.Ft void
+.Fn ck_pr_neg_char_zero "char *target" "bool *z"
+.Ft void
+.Fn ck_pr_neg_uint "unsigned int *target"
+.Ft void
+.Fn ck_pr_neg_uint_zero "unsigned int *target" "bool *z"
+.Ft void
+.Fn ck_pr_neg_int "int *target"
+.Ft void
+.Fn ck_pr_neg_int_zero "int *target" "bool *z"
+.Ft void
+.Fn ck_pr_neg_64 "uint64_t *target"
+.Ft void
+.Fn ck_pr_neg_64_zero "uint64_t *target" "bool *z"
+.Ft void
+.Fn ck_pr_neg_32 "uint32_t *target"
+.Ft void
+.Fn ck_pr_neg_32_zero "uint32_t *target" "bool *z"
+.Ft void
+.Fn ck_pr_neg_16 "uint16_t *target"
+.Ft void
+.Fn ck_pr_neg_16_zero "uint16_t *target" "bool *z"
+.Ft void
+.Fn ck_pr_neg_8 "uint8_t *target"
+.Ft void
+.Fn ck_pr_neg_8_zero "uint8_t *target" "bool *z"
+.Sh DESCRIPTION
+The
+.Fn ck_pr_neg 3
+family of functions atomically negate the value pointed to
+by
+.Fa target .
+.Sh RETURN VALUES
+The ck_pr_neg_zero functions set the value pointed to by
+.Fa z
+if the result of the negation operation was 0. They set the
+pointed to value to false otherwise.
+.Sh SEE ALSO
+.Xr ck_pr_fence_load 3 ,
+.Xr ck_pr_fence_load_depends 3 ,
+.Xr ck_pr_fence_store 3 ,
+.Xr ck_pr_fence_memory 3 ,
+.Xr ck_pr_load 3 ,
+.Xr ck_pr_store 3 ,
+.Xr ck_pr_fas 3 ,
+.Xr ck_pr_faa 3 ,
+.Xr ck_pr_inc 3 ,
+.Xr ck_pr_dec 3 ,
+.Xr ck_pr_not 3 ,
+.Xr ck_pr_add 3 ,
+.Xr ck_pr_sub 3 ,
+.Xr ck_pr_and 3 ,
+.Xr ck_pr_or 3 ,
+.Xr ck_pr_xor 3 ,
+.Xr ck_pr_cas 3 ,
+.Xr ck_pr_btc 3 ,
+.Xr ck_pr_bts 3 ,
+.Xr ck_pr_btr 3
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/ck_pr_not b/doc/ck_pr_not
new file mode 100644
index 0000000..b0a38b2
--- /dev/null
+++ b/doc/ck_pr_not
@@ -0,0 +1,92 @@
+.\"
+.\" Copyright 2013 Samy Al Bahra.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd April 7, 2013
+.Dt ck_pr_not 3
+.Sh NAME
+.Nm ck_pr_not_ptr ,
+.Nm ck_pr_not_double ,
+.Nm ck_pr_not_char ,
+.Nm ck_pr_not_uint ,
+.Nm ck_pr_not_int ,
+.Nm ck_pr_not_64 ,
+.Nm ck_pr_not_32 ,
+.Nm ck_pr_not_16 ,
+.Nm ck_pr_not_8
+.Nd atomic complement operations
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_pr.h
+.Ft void
+.Fn ck_pr_not_ptr "void *target"
+.Ft void
+.Fn ck_pr_not_double "double *target"
+.Ft void
+.Fn ck_pr_not_char "char *target"
+.Ft void
+.Fn ck_pr_not_uint "unsigned int *target"
+.Ft void
+.Fn ck_pr_not_int "int *target"
+.Ft void
+.Fn ck_pr_not_64 "uint64_t *target"
+.Ft void
+.Fn ck_pr_not_32 "uint32_t *target"
+.Ft void
+.Fn ck_pr_not_16 "uint16_t *target"
+.Ft void
+.Fn ck_pr_not_8 "uint8_t *target"
+.Sh DESCRIPTION
+The
+.Fn ck_pr_not 3
+family of functions atomically complement the value pointed to
+by
+.Fa target .
+.Sh RETURN VALUES
+These functions have no return value.
+.Sh SEE ALSO
+.Xr ck_pr_fence_load 3 ,
+.Xr ck_pr_fence_load_depends 3 ,
+.Xr ck_pr_fence_store 3 ,
+.Xr ck_pr_fence_memory 3 ,
+.Xr ck_pr_load 3 ,
+.Xr ck_pr_store 3 ,
+.Xr ck_pr_fas 3 ,
+.Xr ck_pr_faa 3 ,
+.Xr ck_pr_inc 3 ,
+.Xr ck_pr_not 3 ,
+.Xr ck_pr_neg 3 ,
+.Xr ck_pr_add 3 ,
+.Xr ck_pr_sub 3 ,
+.Xr ck_pr_and 3 ,
+.Xr ck_pr_or 3 ,
+.Xr ck_pr_xor 3 ,
+.Xr ck_pr_cas 3 ,
+.Xr ck_pr_btc 3 ,
+.Xr ck_pr_bts 3 ,
+.Xr ck_pr_btr 3
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/ck_pr_or b/doc/ck_pr_or
new file mode 100644
index 0000000..2a68330
--- /dev/null
+++ b/doc/ck_pr_or
@@ -0,0 +1,93 @@
+.\"
+.\" Copyright 2013 Samy Al Bahra.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd April 11, 2013
+.Dt ck_pr_or 3
+.Sh NAME
+.Nm ck_pr_or_ptr ,
+.Nm ck_pr_or_char ,
+.Nm ck_pr_or_uint ,
+.Nm ck_pr_or_int ,
+.Nm ck_pr_or_64 ,
+.Nm ck_pr_or_32 ,
+.Nm ck_pr_or_16 ,
+.Nm ck_pr_or_8
+.Nd atomic bitwise-or operations
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_pr.h
+.Ft void
+.Fn ck_pr_or_ptr "void *target" "uintptr_t delta"
+.Ft void
+.Fn ck_pr_or_char "char *target" "char delta"
+.Ft void
+.Fn ck_pr_or_uint "unsigned int *target" "unsigned int delta"
+.Ft void
+.Fn ck_pr_or_int "int *target" "int delta"
+.Ft void
+.Fn ck_pr_or_64 "uint64_t *target" "uint64_t delta"
+.Ft void
+.Fn ck_pr_or_32 "uint32_t *target" "uint32_t delta"
+.Ft void
+.Fn ck_pr_or_16 "uint16_t *target" "uint16_t delta"
+.Ft void
+.Fn ck_pr_or_8 "uint8_t *target" "uint8_t delta"
+.Sh DESCRIPTION
+The
+.Fn ck_pr_or 3
+family of functions atomically compute and store the
+result of a bitwise-or of the value pointed to by
+.Fa target
+and
+.Fa delta
+into the value pointed to by
+.Fa target .
+.Sh RETURN VALUES
+This family of functions does not have a return value.
+.Sh SEE ALSO
+.Xr ck_pr_fence_load 3 ,
+.Xr ck_pr_fence_load_depends 3 ,
+.Xr ck_pr_fence_store 3 ,
+.Xr ck_pr_fence_memory 3 ,
+.Xr ck_pr_load 3 ,
+.Xr ck_pr_store 3 ,
+.Xr ck_pr_fas 3 ,
+.Xr ck_pr_faa 3 ,
+.Xr ck_pr_inc 3 ,
+.Xr ck_pr_dec 3 ,
+.Xr ck_pr_neg 3 ,
+.Xr ck_pr_not 3 ,
+.Xr ck_pr_add 3 ,
+.Xr ck_pr_sub 3 ,
+.Xr ck_pr_xor 3 ,
+.Xr ck_pr_and 3 ,
+.Xr ck_pr_cas 3 ,
+.Xr ck_pr_btc 3 ,
+.Xr ck_pr_bts 3 ,
+.Xr ck_pr_btr 3
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/ck_pr_rtm b/doc/ck_pr_rtm
new file mode 100644
index 0000000..53c31b6
--- /dev/null
+++ b/doc/ck_pr_rtm
@@ -0,0 +1,112 @@
+.\"
+.\" Copyright 2013 Samy Al Bahra.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd December 17, 2013
+.Dt ck_pr_rtm 3
+.Sh NAME
+.Nm ck_pr_rtm_begin ,
+.Nm ck_pr_rtm_end ,
+.Nm ck_pr_rtm_abort ,
+.Nm ck_pr_rtm_test
+.Nd restricted transactional memory
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_pr.h
+.Ft unsigned int
+.Fn ck_pr_rtm_begin "void"
+.Ft void
+.Fn ck_pr_rtm_end "void"
+.Ft void
+.Fn ck_pr_rtm_abort "const unsigned int status"
+.Ft bool
+.Fn ck_pr_rtm_test "void"
+.Sh DESCRIPTION
+These family of functions implement support for restricted
+transactional memory, if available on the underlying platform.
+Currently, support is only provided for Intel Haswell and
+newer x86 microarchitectures that have the TSX-NI feature.
+.Pp
+The
+.Fn ck_pr_rtm_begin
+function returns CK_PR_RTM_STARTED if a transaction was successfully
+started. In case of an abort, either internal (through a ck_pr_rtm_abort)
+or external, program flow will return to the point which the function
+was called except the return value will consist of a bitmap with one or
+more of the following bits set:
+.Bl -tag -width indent
+.It CK_PR_RTM_EXPLICIT
+Set if the transactionally was explicitly aborted through
+.Fn ck_pr_rtm_abort .
+.It CK_PR_RTM_RETRY
+Set if the transaction failed but can still succeed if
+retried.
+.It CK_PR_RTM_CONFLICT
+The transaction failed due to a conflict in one of the memory
+addresses that are part of the working set of the transaction.
+.It CK_PR_RTM_CAPACITY
+Set if the architecture-defined transaction size limit was exceeded.
+.It CK_PR_RTM_DEBUG
+Set if a hardware breakpoint was triggered.
+.It CK_PR_RTM_NESTED
+Set if a nested transaction failed.
+.El
+.Pp
+The user is also able to specify a one byte abort status
+by calling
+.Fn ck_pr_rtm_abort .
+This status byte can be extracted by calling the
+.Fn CK_PR_RTM_CODE
+function with the return value of
+.Fn ck_pr_rtm_begin
+as an argument. The return value of
+.Fn CK_PR_RTM_CODE
+will be the value of this status byte.
+For additional information, please see the Intel instruction
+set manuals.
+.Sh SEE ALSO
+.Xr ck_pr_fence_load 3 ,
+.Xr ck_pr_fence_load_depends 3 ,
+.Xr ck_pr_fence_store 3 ,
+.Xr ck_pr_fence_memory 3 ,
+.Xr ck_pr_load 3 ,
+.Xr ck_pr_store 3 ,
+.Xr ck_pr_fas 3 ,
+.Xr ck_pr_faa 3 ,
+.Xr ck_pr_inc 3 ,
+.Xr ck_pr_dec 3 ,
+.Xr ck_pr_neg 3 ,
+.Xr ck_pr_not 3 ,
+.Xr ck_pr_sub 3 ,
+.Xr ck_pr_and 3 ,
+.Xr ck_pr_or 3 ,
+.Xr ck_pr_xor 3 ,
+.Xr ck_pr_add 3 ,
+.Xr ck_pr_btc 3 ,
+.Xr ck_pr_bts 3 ,
+.Xr ck_pr_btr 3
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/ck_pr_stall b/doc/ck_pr_stall
new file mode 100644
index 0000000..bc46647
--- /dev/null
+++ b/doc/ck_pr_stall
@@ -0,0 +1,86 @@
+.\"
+.\" Copyright 2013 Samy Al Bahra.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd April 7, 2013
+.Dt ck_pr_stall 3
+.Sh NAME
+.Nm ck_pr_stall
+.Nd busy-wait primitive
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_pr.h
+.Ft void
+.Fn ck_pr_stall void
+.Sh DESCRIPTION
+The
+.Fn ck_pr_stall 3
+function should be used inside retry paths of busy-wait loops.
+It not only serves as a compiler barrier, but on some architectures
+it emits cycle-saving instructions.
+.Sh EXAMPLE
+.Bd -literal -offset indent
+
+#include <ck_pr.h>
+
+static int ready = 0;
+
+void
+function(void)
+{
+
+	/* Busy-wait until ready is non-zero. */
+	while (ck_pr_load_int(&ready) == 0)
+		ck_pr_stall();
+
+	return;
+}
+.Ed
+.Sh SEE ALSO
+.Xr ck_pr_fence_load 3 ,
+.Xr ck_pr_fence_load_depends 3 ,
+.Xr ck_pr_fence_store 3 ,
+.Xr ck_pr_fence_memory 3 ,
+.Xr ck_pr_barrier 3 ,
+.Xr ck_pr_fas 3 ,
+.Xr ck_pr_load 3 ,
+.Xr ck_pr_store 3 ,
+.Xr ck_pr_faa 3 ,
+.Xr ck_pr_inc 3 ,
+.Xr ck_pr_dec 3 ,
+.Xr ck_pr_neg 3 ,
+.Xr ck_pr_not 3 ,
+.Xr ck_pr_add 3 ,
+.Xr ck_pr_sub 3 ,
+.Xr ck_pr_and 3 ,
+.Xr ck_pr_or 3 ,
+.Xr ck_pr_xor 3 ,
+.Xr ck_pr_cas 3 ,
+.Xr ck_pr_btc 3 ,
+.Xr ck_pr_bts 3 ,
+.Xr ck_pr_btr 3
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/ck_pr_store b/doc/ck_pr_store
new file mode 100644
index 0000000..462cf7b
--- /dev/null
+++ b/doc/ck_pr_store
@@ -0,0 +1,96 @@
+.\"
+.\" Copyright 2013 Samy Al Bahra.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd April 15, 2013
+.Dt ck_pr_store 3
+.Sh NAME
+.Nm ck_pr_store_ptr ,
+.Nm ck_pr_store_double ,
+.Nm ck_pr_store_uint ,
+.Nm ck_pr_store_int ,
+.Nm ck_pr_store_char ,
+.Nm ck_pr_store_64 ,
+.Nm ck_pr_store_32 ,
+.Nm ck_pr_store_16 ,
+.Nm ck_pr_store_8
+.Nd atomic volatile store operations
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_pr.h
+.Ft void
+.Fn ck_pr_store_ptr "void *target" "void *value"
+.Ft void
+.Fn ck_pr_store_double "double *target" "double value"
+.Ft void
+.Fn ck_pr_store_uint "unsigned int *target" "unsigned int value"
+.Ft void
+.Fn ck_pr_store_int "int *target" "int value"
+.Ft void
+.Fn ck_pr_store_char "char *target" "char value"
+.Ft void
+.Fn ck_pr_store_64 "uint64_t *target" "uint64_t value"
+.Ft void
+.Fn ck_pr_store_32 "uint32_t *target" "uint32_t value"
+.Ft void
+.Fn ck_pr_store_16 "uint16_t *target" "uint16_t value"
+.Ft void
+.Fn ck_pr_store_8 "uint8_t *target" "uint8_t value"
+.Sh DESCRIPTION
+The
+.Fn ck_pr_store 3
+family of functions atomically stores the value specified
+by
+.Fa value
+into the location pointed to by
+.Fa target .
+This family of functions always serves as an implicit compiler
+barrier and is not susceptible to compiler re-ordering.
+.Sh RETURN VALUES
+This family of functions has no return value.
+.Sh SEE ALSO
+.Xr ck_pr_fence_load 3 ,
+.Xr ck_pr_fence_load_depends 3 ,
+.Xr ck_pr_fence_store 3 ,
+.Xr ck_pr_fence_memory 3 ,
+.Xr ck_pr_add 3 ,
+.Xr ck_pr_load 3 ,
+.Xr ck_pr_fas 3 ,
+.Xr ck_pr_faa 3 ,
+.Xr ck_pr_inc 3 ,
+.Xr ck_pr_dec 3 ,
+.Xr ck_pr_neg 3 ,
+.Xr ck_pr_not 3 ,
+.Xr ck_pr_sub 3 ,
+.Xr ck_pr_and 3 ,
+.Xr ck_pr_or 3 ,
+.Xr ck_pr_xor 3 ,
+.Xr ck_pr_cas 3 ,
+.Xr ck_pr_btc 3 ,
+.Xr ck_pr_bts 3 ,
+.Xr ck_pr_btr 3
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/ck_pr_sub b/doc/ck_pr_sub
new file mode 100644
index 0000000..5eee170
--- /dev/null
+++ b/doc/ck_pr_sub
@@ -0,0 +1,93 @@
+.\"
+.\" Copyright 2013 Samy Al Bahra.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd April 11, 2013
+.Dt ck_pr_sub 3
+.Sh NAME
+.Nm ck_pr_sub_ptr ,
+.Nm ck_pr_sub_double ,
+.Nm ck_pr_sub_char ,
+.Nm ck_pr_sub_uint ,
+.Nm ck_pr_sub_int ,
+.Nm ck_pr_sub_64 ,
+.Nm ck_pr_sub_32 ,
+.Nm ck_pr_sub_16 ,
+.Nm ck_pr_sub_8
+.Nd atomic subtraction operations
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_pr.h
+.Ft void
+.Fn ck_pr_sub_ptr "void *target" "uintptr_t delta"
+.Ft void
+.Fn ck_pr_sub_double "double *target" "double delta"
+.Ft void
+.Fn ck_pr_sub_char "char *target" "char delta"
+.Ft void
+.Fn ck_pr_sub_uint "unsigned int *target" "unsigned int delta"
+.Ft void
+.Fn ck_pr_sub_int "int *target" "int delta"
+.Ft void
+.Fn ck_pr_sub_64 "uint64_t *target" "uint64_t delta"
+.Ft void
+.Fn ck_pr_sub_32 "uint32_t *target" "uint32_t delta"
+.Ft void
+.Fn ck_pr_sub_16 "uint16_t *target" "uint16_t delta"
+.Ft void
+.Fn ck_pr_sub_8 "uint8_t *target" "uint8_t delta"
+.Sh DESCRIPTION
+The
+.Fn ck_pr_sub 3
+family of functions atomically subtract the value specified by
+.Fa delta
+from the value pointed to by
+.Fa target .
+.Sh RETURN VALUES
+This family of functions does not have a return value.
+.Sh SEE ALSO
+.Xr ck_pr_fence_load 3 ,
+.Xr ck_pr_fence_load_depends 3 ,
+.Xr ck_pr_fence_store 3 ,
+.Xr ck_pr_fence_memory 3 ,
+.Xr ck_pr_load 3 ,
+.Xr ck_pr_store 3 ,
+.Xr ck_pr_fas 3 ,
+.Xr ck_pr_faa 3 ,
+.Xr ck_pr_inc 3 ,
+.Xr ck_pr_dec 3 ,
+.Xr ck_pr_neg 3 ,
+.Xr ck_pr_not 3 ,
+.Xr ck_pr_add 3 ,
+.Xr ck_pr_and 3 ,
+.Xr ck_pr_or 3 ,
+.Xr ck_pr_xor 3 ,
+.Xr ck_pr_cas 3 ,
+.Xr ck_pr_btc 3 ,
+.Xr ck_pr_bts 3 ,
+.Xr ck_pr_btr 3
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/ck_pr_xor b/doc/ck_pr_xor
new file mode 100644
index 0000000..509f60d
--- /dev/null
+++ b/doc/ck_pr_xor
@@ -0,0 +1,93 @@
+.\"
+.\" Copyright 2013 Samy Al Bahra.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd April 11, 2013
+.Dt ck_pr_xor 3
+.Sh NAME
+.Nm ck_pr_xor_ptr ,
+.Nm ck_pr_xor_char ,
+.Nm ck_pr_xor_uint ,
+.Nm ck_pr_xor_int ,
+.Nm ck_pr_xor_64 ,
+.Nm ck_pr_xor_32 ,
+.Nm ck_pr_xor_16 ,
+.Nm ck_pr_xor_8
+.Nd atomic bitwise-xor operations
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_pr.h
+.Ft void
+.Fn ck_pr_xor_ptr "void *target" "uintptr_t delta"
+.Ft void
+.Fn ck_pr_xor_char "char *target" "char delta"
+.Ft void
+.Fn ck_pr_xor_uint "unsigned int *target" "unsigned int delta"
+.Ft void
+.Fn ck_pr_xor_int "int *target" "int delta"
+.Ft void
+.Fn ck_pr_xor_64 "uint64_t *target" "uint64_t delta"
+.Ft void
+.Fn ck_pr_xor_32 "uint32_t *target" "uint32_t delta"
+.Ft void
+.Fn ck_pr_xor_16 "uint16_t *target" "uint16_t delta"
+.Ft void
+.Fn ck_pr_xor_8 "uint8_t *target" "uint8_t delta"
+.Sh DESCRIPTION
+The
+.Fn ck_pr_xor 3
+family of functions atomically compute and store the
+result of a bitwise-xor of the value pointed to by
+.Fa target
+and
+.Fa delta
+into the value pointed to by
+.Fa target .
+.Sh RETURN VALUES
+This family of functions does not have a return value.
+.Sh SEE ALSO
+.Xr ck_pr_fence_load 3 ,
+.Xr ck_pr_fence_load_depends 3 ,
+.Xr ck_pr_fence_store 3 ,
+.Xr ck_pr_fence_memory 3 ,
+.Xr ck_pr_load 3 ,
+.Xr ck_pr_store 3 ,
+.Xr ck_pr_fas 3 ,
+.Xr ck_pr_faa 3 ,
+.Xr ck_pr_inc 3 ,
+.Xr ck_pr_dec 3 ,
+.Xr ck_pr_neg 3 ,
+.Xr ck_pr_not 3 ,
+.Xr ck_pr_add 3 ,
+.Xr ck_pr_sub 3 ,
+.Xr ck_pr_or 3 ,
+.Xr ck_pr_and 3 ,
+.Xr ck_pr_cas 3 ,
+.Xr ck_pr_btc 3 ,
+.Xr ck_pr_bts 3 ,
+.Xr ck_pr_btr 3
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/ck_queue b/doc/ck_queue
new file mode 100644
index 0000000..a27ec15
--- /dev/null
+++ b/doc/ck_queue
@@ -0,0 +1,147 @@
+.\"
+.\" Copyright 2013 Samy Al Bahra.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd July 28, 2013.
+.Dt ck_queue 3
+.Sh NAME
+.Nm CK_LIST_EMPTY ,
+.Nm CK_LIST_ENTRY ,
+.Nm CK_LIST_FIRST ,
+.Nm CK_LIST_FOREACH ,
+.Nm CK_LIST_FOREACH_SAFE ,
+.Nm CK_LIST_HEAD ,
+.Nm CK_LIST_HEAD_INITIALIZER ,
+.Nm CK_LIST_INIT ,
+.Nm CK_LIST_INSERT_AFTER ,
+.Nm CK_LIST_INSERT_BEFORE ,
+.Nm CK_LIST_INSERT_HEAD ,
+.Nm CK_LIST_MOVE ,
+.Nm CK_LIST_NEXT ,
+.Nm CK_LIST_REMOVE ,
+.Nm CK_LIST_SWAP ,
+.Nm CK_SLIST_EMPTY ,
+.Nm CK_SLIST_ENTRY ,
+.Nm CK_SLIST_FIRST ,
+.Nm CK_SLIST_FOREACH ,
+.Nm CK_SLIST_FOREACH_PREVPTR ,
+.Nm CK_SLIST_FOREACH_SAFE ,
+.Nm CK_SLIST_HEAD ,
+.Nm CK_SLIST_HEAD_INITIALIZER ,
+.Nm CK_SLIST_INIT ,
+.Nm CK_SLIST_INSERT_AFTER ,
+.Nm CK_SLIST_INSERT_HEAD ,
+.Nm CK_SLIST_MOVE ,
+.Nm CK_SLIST_NEXT ,
+.Nm CK_SLIST_REMOVE ,
+.Nm CK_SLIST_REMOVE_AFTER ,
+.Nm CK_SLIST_REMOVE_HEAD ,
+.Nm CK_SLIST_SWAP ,
+.Nm CK_STAILQ_CONCAT ,
+.Nm CK_STAILQ_EMPTY ,
+.Nm CK_STAILQ_ENTRY ,
+.Nm CK_STAILQ_FIRST ,
+.Nm CK_STAILQ_FOREACH ,
+.Nm CK_STAILQ_FOREACH_SAFE ,
+.Nm CK_STAILQ_HEAD ,
+.Nm CK_STAILQ_HEAD_INITIALIZER ,
+.Nm CK_STAILQ_INIT ,
+.Nm CK_STAILQ_INSERT_AFTER ,
+.Nm CK_STAILQ_INSERT_HEAD ,
+.Nm CK_STAILQ_INSERT_TAIL ,
+.Nm CK_STAILQ_MOVE ,
+.Nm CK_STAILQ_NEXT ,
+.Nm CK_STAILQ_REMOVE ,
+.Nm CK_STAILQ_REMOVE_AFTER ,
+.Nm CK_STAILQ_REMOVE_HEAD ,
+.Nm CK_STAILQ_SWAP
+.Nd multi-reader single-writer singly-linked lists, singly-linked tail queues and lists
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_queue.h
+.Fn CK_LIST_EMPTY
+.Fn CK_LIST_ENTRY
+.Fn CK_LIST_FIRST
+.Fn CK_LIST_FOREACH
+.Fn CK_LIST_FOREACH_SAFE
+.Fn CK_LIST_HEAD
+.Fn CK_LIST_HEAD_INITIALIZER
+.Fn CK_LIST_INIT
+.Fn CK_LIST_INSERT_AFTER
+.Fn CK_LIST_INSERT_BEFORE
+.Fn CK_LIST_INSERT_HEAD
+.Fn CK_LIST_MOVE
+.Fn CK_LIST_NEXT
+.Fn CK_LIST_REMOVE
+.Fn CK_LIST_SWAP
+.Fn CK_SLIST_EMPTY
+.Fn CK_SLIST_ENTRY
+.Fn CK_SLIST_FIRST
+.Fn CK_SLIST_FOREACH
+.Fn CK_SLIST_FOREACH_PREVPTR
+.Fn CK_SLIST_FOREACH_SAFE
+.Fn CK_SLIST_HEAD
+.Fn CK_SLIST_HEAD_INITIALIZER
+.Fn CK_SLIST_INIT
+.Fn CK_SLIST_INSERT_AFTER
+.Fn CK_SLIST_INSERT_HEAD
+.Fn CK_SLIST_MOVE
+.Fn CK_SLIST_NEXT
+.Fn CK_SLIST_REMOVE
+.Fn CK_SLIST_REMOVE_AFTER
+.Fn CK_SLIST_REMOVE_HEAD
+.Fn CK_SLIST_SWAP
+.Fn CK_STAILQ_CONCAT
+.Fn CK_STAILQ_EMPTY
+.Fn CK_STAILQ_ENTRY
+.Fn CK_STAILQ_FIRST
+.Fn CK_STAILQ_FOREACH
+.Fn CK_STAILQ_FOREACH_SAFE
+.Fn CK_STAILQ_HEAD
+.Fn CK_STAILQ_HEAD_INITIALIZER
+.Fn CK_STAILQ_INIT
+.Fn CK_STAILQ_INSERT_AFTER
+.Fn CK_STAILQ_INSERT_HEAD
+.Fn CK_STAILQ_INSERT_TAIL
+.Fn CK_STAILQ_MOVE
+.Fn CK_STAILQ_NEXT
+.Fn CK_STAILQ_REMOVE
+.Fn CK_STAILQ_REMOVE_AFTER
+.Fn CK_STAILQ_REMOVE_HEAD
+.Fn CK_STAILQ_SWAP
+.Sh DESCRIPTION
+See your system's manual page for
+.Xr queue
+for additional information. ck_queue is a queue.h-compatible
+implementation of many-reader-single-writer queues. It allows
+for safe concurrent iteration, peeking and read-side access
+in the presence of a single concurrent writer without any
+usage of locks. In many cases, adoption of ck_queue will
+simply require prefixing all queue operations with CK_.
+.Sh SEE ALSO
+.Xr queue
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/ck_rhs_apply b/doc/ck_rhs_apply
new file mode 100644
index 0000000..80b1da7
--- /dev/null
+++ b/doc/ck_rhs_apply
@@ -0,0 +1,86 @@
+.\"
+.\" Copyright 2014 Samy Al Bahra.
+.\" Copyright 2014 Backtrace I/O, Inc.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd September 1, 2014
+.Dt CK_RHS_APPLY 3
+.Sh NAME
+.Nm ck_rhs_apply
+.Nd apply a function to hash set value
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_rhs.h
+.Ft void *
+.Fn ck_rhs_apply_fn_t "void *key" "void *closure"
+.Ft bool
+.Fn ck_rhs_apply "ck_rhs_t *hs" "unsigned long hash" "const void *key" "ck_rhs_apply_fn_t *function" "void *argument"
+.Sh DESCRIPTION
+The
+.Fn ck_rhs_apply 3
+function will lookup the hash set slot associated with
+.Fa key
+and pass it to function pointed to by
+.Fa function
+for further action. This callback may remove or replace
+the value by respectively returning NULL or a pointer to
+another object with an identical key. The first argument
+passed to
+.Fa function
+is a pointer to the object found in the hash set and
+the second argument is the
+.Fa argument
+pointer passed to
+.Fn ck_rhs_apply 3 .
+If the pointer returned by
+.Fa function
+is equivalent to the first argument then no modification
+is made to the hash set.
+.Sh RETURN VALUES
+Upon successful completion,
+.Fn ck_rhs_apply 3
+returns true and otherwise returns false on failure.
+.Sh SEE ALSO
+.Xr ck_rhs_init 3 ,
+.Xr ck_rhs_move 3 ,
+.Xr ck_rhs_destroy 3 ,
+.Xr ck_rhs_fas 3 ,
+.Xr CK_RHS_HASH 3 ,
+.Xr ck_rhs_iterator_init 3 ,
+.Xr ck_rhs_next 3 ,
+.Xr ck_rhs_get 3 ,
+.Xr ck_rhs_put 3 ,
+.Xr ck_rhs_put_unique 3 ,
+.Xr ck_rhs_remove 3 ,
+.Xr ck_rhs_grow 3 ,
+.Xr ck_rhs_rebuild 3 ,
+.Xr ck_rhs_gc 3 ,
+.Xr ck_rhs_count 3 ,
+.Xr ck_rhs_reset 3 ,
+.Xr ck_rhs_reset_size 3 ,
+.Xr ck_rhs_stat 3
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/ck_rhs_count b/doc/ck_rhs_count
new file mode 100644
index 0000000..3a42b12
--- /dev/null
+++ b/doc/ck_rhs_count
@@ -0,0 +1,70 @@
+.\"
+.\" Copyright 2012-2013 Samy Al Bahra.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd September 17, 2012
+.Dt CK_RHS_COUNT 3
+.Sh NAME
+.Nm ck_rhs_count
+.Nd returns number of entries in hash set
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_rhs.h
+.Ft unsigned long
+.Fn ck_rhs_count "ck_rhs_t *hs"
+.Sh DESCRIPTION
+The
+.Fn ck_rhs_count 3
+function returns the number of keys currently
+stored in
+.Fa hs .
+.Sh ERRORS
+Behavior is undefined if
+.Fa hs
+is uninitialized. Behavior is
+undefined if this function is called by a non-writer
+thread.
+.Sh SEE ALSO
+.Xr ck_rhs_init 3 ,
+.Xr ck_rhs_move 3 ,
+.Xr ck_rhs_destroy 3 ,
+.Xr CK_RHS_HASH 3 ,
+.Xr ck_rhs_iterator_init 3 ,
+.Xr ck_rhs_next 3 ,
+.Xr ck_rhs_get 3 ,
+.Xr ck_rhs_put 3 ,
+.Xr ck_rhs_put_unique 3 ,
+.Xr ck_rhs_set 3 ,
+.Xr ck_rhs_fas 3 ,
+.Xr ck_rhs_remove 3 ,
+.Xr ck_rhs_grow 3 ,
+.Xr ck_rhs_rebuild 3 ,
+.Xr ck_rhs_gc 3 ,
+.Xr ck_rhs_reset 3 ,
+.Xr ck_rhs_reset_size 3 ,
+.Xr ck_rhs_stat 3
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/ck_rhs_destroy b/doc/ck_rhs_destroy
new file mode 100644
index 0000000..68de27e
--- /dev/null
+++ b/doc/ck_rhs_destroy
@@ -0,0 +1,77 @@
+.\"
+.\" Copyright 2012-2013 Samy Al Bahra.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd September 17, 2012
+.Dt CK_RHS_DESTROY 3
+.Sh NAME
+.Nm ck_rhs_destroy
+.Nd destroy hash set
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_rhs.h
+.Ft void
+.Fn ck_rhs_destroy "ck_rhs_t *hs"
+.Sh DESCRIPTION
+The
+.Fn ck_rhs_destroy 3
+function will request that the underlying allocator, as specified by the
+.Xr ck_rhs_init 3
+function, immediately destroy the object pointed to by the
+.Fa hs
+argument.
+The user must guarantee that no threads are accessing the object pointed to
+by
+.Fa hs
+when
+.Fn ck_rhs_destroy 3
+is called.
+.Sh RETURN VALUES
+.Fn ck_rhs_destroy 3
+has no return value.
+.Sh ERRORS
+This function is guaranteed not to fail.
+.Sh SEE ALSO
+.Xr ck_rhs_init 3 ,
+.Xr ck_rhs_move 3 ,
+.Xr CK_RHS_HASH 3 ,
+.Xr ck_rhs_iterator_init 3 ,
+.Xr ck_rhs_next 3 ,
+.Xr ck_rhs_get 3 ,
+.Xr ck_rhs_put 3 ,
+.Xr ck_rhs_put_unique 3 ,
+.Xr ck_rhs_set 3 ,
+.Xr ck_rhs_fas 3 ,
+.Xr ck_rhs_remove 3 ,
+.Xr ck_rhs_grow 3 ,
+.Xr ck_rhs_rebuild 3 ,
+.Xr ck_rhs_gc 3 ,
+.Xr ck_rhs_count 3 ,
+.Xr ck_rhs_reset 3 ,
+.Xr ck_rhs_reset_size 3 ,
+.Xr ck_rhs_stat 3
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/ck_rhs_fas b/doc/ck_rhs_fas
new file mode 100644
index 0000000..453c40b
--- /dev/null
+++ b/doc/ck_rhs_fas
@@ -0,0 +1,98 @@
+.\"
+.\" Copyright 2013 Samy Al Bahra.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd June 20, 2013
+.Dt CK_RHS_FAS 3
+.Sh NAME
+.Nm ck_rhs_fas
+.Nd fetch and store key in hash set
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_rhs.h
+.Ft bool
+.Fn ck_rhs_fas "ck_rhs_t *hs" "unsigned long hash" "const void *key" "void **previous"
+.Sh DESCRIPTION
+The
+.Fn ck_rhs_fas 3
+function will fetch and store the key specified by the
+.Fa key
+argument in the hash set pointed to by the
+.Fa hs
+argument. The key specified by
+.Fa key
+is expected to have the hash value specified by the
+.Fa hash
+argument (which was previously generated using the
+.Xr CK_RHS_HASH 3
+macro).
+.Pp
+If the call to
+.Fn ck_rhs_fas 3
+was successful then the key specified by
+.Fa key
+was successfully stored in the hash set pointed to by
+.Fa hs .
+The key must already exist in the hash set, and is
+replaced by
+.Fa key
+and the previous value is stored into the void pointer
+pointed to by the
+.Fa previous
+argument. If the key does not exist in the hash set
+then the function will return false and the hash set
+is unchanged. This function
+is guaranteed to be stable with respect to memory usage.
+.Sh RETURN VALUES
+Upon successful completion,
+.Fn ck_rhs_fas 3
+returns true and otherwise returns false on failure.
+.Sh ERRORS
+Behavior is undefined if
+.Fa key
+or
+.Fa hs
+are uninitialized.
+.Sh SEE ALSO
+.Xr ck_rhs_init 3 ,
+.Xr ck_rhs_move 3 ,
+.Xr ck_rhs_destroy 3 ,
+.Xr CK_RHS_HASH 3 ,
+.Xr ck_rhs_iterator_init 3 ,
+.Xr ck_rhs_next 3 ,
+.Xr ck_rhs_get 3 ,
+.Xr ck_rhs_put 3 ,
+.Xr ck_rhs_put_unique 3 ,
+.Xr ck_rhs_remove 3 ,
+.Xr ck_rhs_grow 3 ,
+.Xr ck_rhs_rebuild 3 ,
+.Xr ck_rhs_gc 3 ,
+.Xr ck_rhs_count 3 ,
+.Xr ck_rhs_reset 3 ,
+.Xr ck_rhs_reset_size 3 ,
+.Xr ck_rhs_stat 3
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/ck_rhs_gc b/doc/ck_rhs_gc
new file mode 100644
index 0000000..0ad5324
--- /dev/null
+++ b/doc/ck_rhs_gc
@@ -0,0 +1,73 @@
+.\"
+.\" Copyright 2013 Samy Al Bahra.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd December 17, 2013
+.Dt CK_RHS_GC 3
+.Sh NAME
+.Nm ck_rhs_gc
+.Nd perform maintenance on a hash set
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_rhs.h
+.Ft bool
+.Fn ck_rhs_gc "ck_rhs_t *hs"
+.Sh DESCRIPTION
+The
+.Fn ck_rhs_gc 3
+function will perform various maintenance routines on the hash set
+pointed to by
+.Fa hs ,
+including recalculating the maximum number of probes.
+.Sh RETURN VALUES
+Upon successful completion,
+.Fn ck_rhs_gc 3
+returns true and otherwise returns false on failure due to memory allocation
+failure.
+.Sh ERRORS
+This function will only return false if there are internal memory allocation
+failures.
+.Sh SEE ALSO
+.Xr ck_rhs_init 3 ,
+.Xr ck_rhs_move 3 ,
+.Xr ck_rhs_destroy 3 ,
+.Xr CK_RHS_HASH 3 ,
+.Xr ck_rhs_iterator_init 3 ,
+.Xr ck_rhs_next 3 ,
+.Xr ck_rhs_get 3 ,
+.Xr ck_rhs_put 3 ,
+.Xr ck_rhs_put_unique 3 ,
+.Xr ck_rhs_grow 3 ,
+.Xr ck_rhs_rebuild 3 ,
+.Xr ck_rhs_set 3 ,
+.Xr ck_rhs_fas 3 ,
+.Xr ck_rhs_remove 3 ,
+.Xr ck_rhs_count 3 ,
+.Xr ck_rhs_reset 3 ,
+.Xr ck_rhs_reset_size 3 ,
+.Xr ck_rhs_stat 3
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/ck_rhs_get b/doc/ck_rhs_get
new file mode 100644
index 0000000..51c6e2f
--- /dev/null
+++ b/doc/ck_rhs_get
@@ -0,0 +1,88 @@
+.\"
+.\" Copyright 2012-2013 Samy Al Bahra.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd September 17, 2012
+.Dt CK_RHS_GET 3
+.Sh NAME
+.Nm ck_rhs_get
+.Nd load a key from a hash set
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_rhs.h
+.Ft void *
+.Fn ck_rhs_get "ck_rhs_t *hs" "unsigned long hash" "const void *key"
+.Sh DESCRIPTION
+The
+.Fn ck_rhs_get 3
+function will return a pointer to a key in the hash set
+.Fa hs
+that is of equivalent value to the object pointed to by
+.Fa key .
+The key specified by
+.Fa key
+is expected to have the hash value specified by the
+.Fa hash
+argument (which is to have been previously generated using the
+.Xr CK_RHS_HASH 3
+macro).
+.Sh RETURN VALUES
+If the provided key is a member of
+.Fa hs
+then a pointer to the key as stored in
+.Fa hs
+is returned. If the key was not found in
+.Fa hs
+then a value of
+.Dv NULL
+is returned.
+.Sh ERRORS
+Behavior is undefined if
+.Fa entry
+or
+.Fa hs
+are uninitialized.
+.Sh SEE ALSO
+.Xr ck_rhs_init 3 ,
+.Xr ck_rhs_move 3 ,
+.Xr ck_rhs_destroy 3 ,
+.Xr CK_RHS_HASH 3 ,
+.Xr ck_rhs_iterator_init 3 ,
+.Xr ck_rhs_next 3 ,
+.Xr ck_rhs_put 3 ,
+.Xr ck_rhs_put_unique 3 ,
+.Xr ck_rhs_set 3 ,
+.Xr ck_rhs_fas 3 ,
+.Xr ck_rhs_remove 3 ,
+.Xr ck_rhs_grow 3 ,
+.Xr ck_rhs_rebuild 3 ,
+.Xr ck_rhs_gc 3 ,
+.Xr ck_rhs_count 3 ,
+.Xr ck_rhs_reset 3 ,
+.Xr ck_rhs_reset_size 3 ,
+.Xr ck_rhs_stat 3
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/ck_rhs_grow b/doc/ck_rhs_grow
new file mode 100644
index 0000000..f1cac26
--- /dev/null
+++ b/doc/ck_rhs_grow
@@ -0,0 +1,81 @@
+.\"
+.\" Copyright 2012-2013 Samy Al Bahra.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd September 17, 2012
+.Dt CK_RHS_GROW 3
+.Sh NAME
+.Nm ck_rhs_grow
+.Nd enlarge hash set capacity
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_rhs.h
+.Ft bool
+.Fn ck_rhs_grow "ck_rhs_t *hs" "unsigned long capacity"
+.Sh DESCRIPTION
+The
+.Fn ck_rhs_grow 3
+function will resize the hash set in order to be
+able to store at least the number of entries specified by
+.Fa capacity
+at a load factor of one. The default hash set load factor
+is 0.5. If you wish to minimize the likelihood of memory allocations
+for a hash set meant to store n entries, then specify a
+.Fa capacity
+of 2n. The default behavior of ck_rhs is to round
+.Fa capacity
+to the next power of two if it is not already a power of two.
+.Sh RETURN VALUES
+Upon successful completion,
+.Fn ck_rhs_grow 3
+returns true and otherwise returns false on failure.
+.Sh ERRORS
+Behavior is undefined if
+.Fa hs
+is uninitialized. This function will only
+return false if there are internal memory allocation
+failures.
+.Sh SEE ALSO
+.Xr ck_rhs_init 3 ,
+.Xr ck_rhs_move 3 ,
+.Xr ck_rhs_destroy 3 ,
+.Xr CK_RHS_HASH 3 ,
+.Xr ck_rhs_iterator_init 3 ,
+.Xr ck_rhs_next 3 ,
+.Xr ck_rhs_get 3 ,
+.Xr ck_rhs_put 3 ,
+.Xr ck_rhs_put_unique 3 ,
+.Xr ck_rhs_set 3 ,
+.Xr ck_rhs_fas 3 ,
+.Xr ck_rhs_remove 3 ,
+.Xr ck_rhs_rebuild 3 ,
+.Xr ck_rhs_gc 3 ,
+.Xr ck_rhs_count 3 ,
+.Xr ck_rhs_reset 3 ,
+.Xr ck_rhs_reset_size 3 ,
+.Xr ck_rhs_stat 3
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/ck_rhs_init b/doc/ck_rhs_init
new file mode 100644
index 0000000..17c5097
--- /dev/null
+++ b/doc/ck_rhs_init
@@ -0,0 +1,166 @@
+.\"
+.\" Copyright 2012-2013 Samy Al Bahra.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd September 17, 2012
+.Dt CK_RHS_INIT 3
+.Sh NAME
+.Nm ck_rhs_init
+.Nd initialize a hash set
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_rhs.h
+.Ft typedef unsigned long
+.Fn ck_rhs_hash_cb_t "const void *key" "unsigned long seed"
+.Ft typedef bool
+.Fn ck_rhs_compare_cb_t "const void *c1" "const void *c2"
+.Ft bool
+.Fn ck_rhs_init "ck_rhs_t *hs" "unsigned int mode" "ck_rhs_hash_cb_t *hash_function" "ck_rhs_compare_cb_t *compare" "struct ck_malloc *allocator" "unsigned long capacity" "unsigned long seed"
+.Sh DESCRIPTION
+The
+.Fn ck_rhs_init
+function initializes the hash set pointed to by the
+.Fa hs
+pointer.
+.Pp
+The argument
+.Fa mode
+specifies the type of key-value pairs to be stored in the
+hash set as well as the expected concurrent access model.
+The value of
+.Fa mode
+consists of a bitfield of one of the following:
+.Bl -tag -width indent
+.It CK_RHS_MODE_OBJECT
+The hash set is meant to store pointers to objects. This provides
+a hint that only CK_MD_VMA_BITS are necessary to encode the key
+argument. Any unused pointer bits are leveraged for internal
+optimizations.
+.It CK_RHS_MODE_DIRECT
+The hash set is meant to directly store key values and that all
+bits of the key are used to encode values.
+.It CK_RHS_MODE_READ_MOSTLY
+Optimize read operations over put/delete.
+.El
+.Pp
+The concurrent access model is specified by:
+.Bl -tag -width indent
+.It CK_RHS_MODE_SPMC
+The hash set should allow for concurrent readers in the
+presence of a single writer.
+.It CK_RHS_MODE_MPMC
+The hash set should allow for concurrent readers in the
+presence of concurrent writers. This is currently unsupported.
+.El
+.Pp
+The developer is free to specify additional workload hints.
+These hints are one of:
+.Bl -tag -width indent
+.El
+.Pp
+The argument
+.Fa hash_function
+is a mandatory pointer to a user-specified hash function.
+A user-specified hash function takes two arguments. The
+.Fa key
+argument is a pointer to a key. The
+.Fa seed
+argument is the initial seed associated with the hash set.
+This initial seed is specified by the user in
+.Xr ck_rhs_init 3 .
+.Pp
+The
+.Fa compare
+argument is an optional pointer to a user-specified
+key comparison function. If NULL is specified in this
+argument, then pointer equality will be used to determine
+key equality. A user-specified comparison function takes
+two arguments representing pointers to the objects being
+compared for equality. It is expected to return true
+if the keys are of equal value and false otherwise.
+.Pp
+The
+.Fa allocator
+argument is a pointer to a structure containing
+.Fa malloc
+and
+.Fa free
+function pointers which respectively define the memory allocation and
+destruction functions to be used by the hash set being initialized.
+.Pp
+The argument
+.Fa capacity
+represents the initial number of keys the hash
+set is expected to contain. This argument is simply a hint
+and the underlying implementation is free to allocate more
+or less memory than necessary to contain the number of entries
+.Fa capacity
+specifies.
+.Pp
+The argument
+.Fa seed
+specifies the initial seed used by the underlying hash function.
+The user is free to choose a value of their choice.
+.Sh RETURN VALUES
+Upon successful completion
+.Fn ck_rhs_init
+returns a value of
+.Dv true
+and otherwise returns a value of
+.Dv false
+to indicate an error.
+.Sh ERRORS
+.Bl -tag -width Er
+.Pp
+The behavior of
+.Fn ck_rhs_init
+is undefined if
+.Fa hs
+is not a pointer to a
+.Tn ck_rhs_t
+object.
+.El
+.Sh SEE ALSO
+.Xr ck_rhs_move 3 ,
+.Xr ck_rhs_destroy 3 ,
+.Xr CK_RHS_HASH 3 ,
+.Xr ck_rhs_iterator_init 3 ,
+.Xr ck_rhs_next 3 ,
+.Xr ck_rhs_get 3 ,
+.Xr ck_rhs_put 3 ,
+.Xr ck_rhs_put_unique 3 ,
+.Xr ck_rhs_set 3 ,
+.Xr ck_rhs_fas 3 ,
+.Xr ck_rhs_remove 3 ,
+.Xr ck_rhs_grow 3 ,
+.Xr ck_rhs_rebuild 3 ,
+.Xr ck_rhs_gc 3 ,
+.Xr ck_rhs_count 3 ,
+.Xr ck_rhs_reset 3 ,
+.Xr ck_rhs_reset_size 3 ,
+.Xr ck_rhs_stat 3
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/ck_rhs_iterator_init b/doc/ck_rhs_iterator_init
new file mode 100644
index 0000000..4cfd083
--- /dev/null
+++ b/doc/ck_rhs_iterator_init
@@ -0,0 +1,78 @@
+.\"
+.\" Copyright 2012-2013 Samy Al Bahra.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd September 17, 2012
+.Dt CK_RHS_ITERATOR_INIT 3
+.Sh NAME
+.Nm ck_rhs_iterator_init
+.Nd initialize hash set iterator
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_rhs.h
+.Pp
+.Dv ck_rhs_iterator_t iterator = CK_RHS_ITERATOR_INITIALIZER
+.Pp
+.Ft void
+.Fn ck_rhs_iterator_init "ck_rhs_iterator_t *iterator"
+.Sh DESCRIPTION
+The
+.Fn ck_rhs_iterator_init 3
+function will initialize the object pointed to
+by the
+.Fa iterator
+argument. Alternatively, an iterator may be statically
+initialized by assigning it to the CK_RHS_ITERATOR_INITIALIZER value.
+.Pp
+An iterator is used to iterate through hash set entries with the
+.Xr ck_rhs_next 3
+function.
+.Sh RETURN VALUES
+.Fn ck_rhs_iterator_init 3
+has no return value.
+.Sh ERRORS
+This function will not fail.
+.Sh SEE ALSO
+.Xr ck_rhs_init 3 ,
+.Xr ck_rhs_move 3 ,
+.Xr ck_rhs_destroy 3 ,
+.Xr CK_RHS_HASH 3 ,
+.Xr ck_rhs_next 3 ,
+.Xr ck_rhs_get 3 ,
+.Xr ck_rhs_put 3 ,
+.Xr ck_rhs_put_unique 3 ,
+.Xr ck_rhs_set 3 ,
+.Xr ck_rhs_fas 3 ,
+.Xr ck_rhs_remove 3 ,
+.Xr ck_rhs_grow 3 ,
+.Xr ck_rhs_rebuild 3 ,
+.Xr ck_rhs_gc 3 ,
+.Xr ck_rhs_count 3 ,
+.Xr ck_rhs_reset 3 ,
+.Xr ck_rhs_reset_size 3 ,
+.Xr ck_rhs_stat 3
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/ck_rhs_move b/doc/ck_rhs_move
new file mode 100644
index 0000000..45e38e7
--- /dev/null
+++ b/doc/ck_rhs_move
@@ -0,0 +1,90 @@
+.\"
+.\" Copyright 2013 Samy Al Bahra.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd July 18, 2013
+.Dt CK_RHS_MOVE 3
+.Sh NAME
+.Nm ck_rhs_move
+.Nd move one from hash set to another
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_rhs.h
+.Ft bool
+.Fn ck_rhs_move "ck_rhs_t *destination" "ck_rhs_t *source" "ck_rhs_hash_cb_t *hash_cb" "ck_rhs_compare_cb_t *compare_cb" "struct ck_malloc *m"
+.Sh DESCRIPTION
+The
+.Fn ck_rhs_move 3
+function will initialize
+.Fa source
+from
+.Fa destination .
+The hash function is set to
+.Fa hash_cb ,
+comparison function to
+.Fa compare_cb
+and the allocator callbacks to
+.Fa m .
+Further modifications to
+.Fa source
+will result in undefined behavior. Concurrent
+.Xr ck_rhs_get 3
+and
+.Xr ck_rhs_fas 3
+operations to
+.Fa source
+are legal until the next write operation to
+.Fa destination .
+.Pp
+This operation moves ownership from one hash set object
+to another and re-assigns callback functions to developer-specified
+values. This allows for dynamic configuration of allocation
+callbacks and is necessary for use-cases involving executable code
+which may be unmapped underneath the hash set.
+.Sh RETURN VALUES
+Upon successful completion
+.Fn ck_rhs_move 3
+returns true and otherwise returns false to indicate an error.
+.Sh SEE ALSO
+.Xr ck_rhs_init 3 ,
+.Xr ck_rhs_destroy 3 ,
+.Xr CK_RHS_HASH 3 ,
+.Xr ck_rhs_iterator_init 3 ,
+.Xr ck_rhs_next 3 ,
+.Xr ck_rhs_put 3 ,
+.Xr ck_rhs_put_unique 3 ,
+.Xr ck_rhs_set 3 ,
+.Xr ck_rhs_fas 3 ,
+.Xr ck_rhs_remove 3 ,
+.Xr ck_rhs_grow 3 ,
+.Xr ck_rhs_rebuild 3 ,
+.Xr ck_rhs_gc 3 ,
+.Xr ck_rhs_count 3 ,
+.Xr ck_rhs_reset 3 ,
+.Xr ck_rhs_reset_size 3 ,
+.Xr ck_rhs_stat 3
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/ck_rhs_next b/doc/ck_rhs_next
new file mode 100644
index 0000000..c90a7d6
--- /dev/null
+++ b/doc/ck_rhs_next
@@ -0,0 +1,92 @@
+.\"
+.\" Copyright 2012-2013 Samy Al Bahra.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd September 17, 2012
+.Dt CK_RHS_NEXT 3
+.Sh NAME
+.Nm ck_rhs_next
+.Nd iterate to next entry in hash set
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_rhs.h
+.Ft bool
+.Fn ck_rhs_next "ck_rhs_t *hs" "ck_rhs_iterator_t *iterator" "void **entry"
+.Sh DESCRIPTION
+The
+.Fn ck_rhs_next 3
+function will increment the iterator object pointed to by
+.Fa iterator
+to point to the next non-empty hash set entry. If
+.Fn ck_rhs_next 3
+returns true then the pointer pointed to by
+.Fa entry
+is initialized to the current hash set key pointed to by the
+.Fa iterator
+object.
+.Pp
+It is expected that
+.Fa iterator
+has been initialized using the
+.Xr ck_rhs_iterator_init 3
+function or statically initialized using CK_RHS_ITERATOR_INITIALIZER.
+.Sh RETURN VALUES
+If
+.Fn ck_rhs_next 3
+returns true then the object pointed to by
+.Fa entry
+points to a valid hash set key. If
+.Fn ck_rhs_next 3
+returns false then the value of the object pointed to by
+.Fa entry
+is undefined.
+.Sh ERRORS
+Behavior is undefined if
+.Fa iterator
+or
+.Fa hs
+are uninitialized.
+.Sh SEE ALSO
+.Xr ck_rhs_init 3 ,
+.Xr ck_rhs_move 3 ,
+.Xr ck_rhs_destroy 3 ,
+.Xr CK_RHS_HASH 3 ,
+.Xr ck_rhs_iterator_init 3 ,
+.Xr ck_rhs_get 3 ,
+.Xr ck_rhs_put 3 ,
+.Xr ck_rhs_put_unique 3 ,
+.Xr ck_rhs_set 3 ,
+.Xr ck_rhs_fas 3 ,
+.Xr ck_rhs_remove 3 ,
+.Xr ck_rhs_grow 3 ,
+.Xr ck_rhs_rebuild 3 ,
+.Xr ck_rhs_gc 3 ,
+.Xr ck_rhs_count 3 ,
+.Xr ck_rhs_reset 3 ,
+.Xr ck_rhs_reset_size 3 ,
+.Xr ck_rhs_stat 3
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/ck_rhs_put b/doc/ck_rhs_put
new file mode 100644
index 0000000..8df9b65
--- /dev/null
+++ b/doc/ck_rhs_put
@@ -0,0 +1,98 @@
+.\"
+.\" Copyright 2012-2013 Samy Al Bahra.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd September 17, 2012
+.Dt CK_RHS_PUT 3
+.Sh NAME
+.Nm ck_rhs_put
+.Nd store unique key into a hash set
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_rhs.h
+.Ft bool
+.Fn ck_rhs_put "ck_rhs_t *hs" "unsigned long hash" "const void *key"
+.Sh DESCRIPTION
+The
+.Fn ck_rhs_put 3
+function will store the key specified by the
+.Fa key
+argument in the hash set pointed to by the
+.Fa hs
+argument. The key specified by
+.Fa key
+is expected to have the hash value specified by the
+.Fa hash
+argument (which was previously generated using the
+.Xr CK_RHS_HASH 3
+macro).
+.Pp
+If the call to
+.Fn ck_rhs_put 3
+was successful then the key specified by
+.Fa key
+was successfully stored in the hash set pointed to by
+.Fa hs .
+The function will fail if a key with an
+equivalent value to
+.Fa key
+is already present in the hash set. For replacement
+semantics, please see the
+.Xr ck_rhs_set 3
+function.
+.Sh RETURN VALUES
+Upon successful completion,
+.Fn ck_rhs_put 3
+returns true and otherwise returns false on failure.
+.Sh ERRORS
+Behavior is undefined if
+.Fa key
+or
+.Fa hs
+are uninitialized. The function will also
+return false if the hash set could not be enlarged
+to accomodate key insertion.
+.Sh SEE ALSO
+.Xr ck_rhs_init 3 ,
+.Xr ck_rhs_move 3 ,
+.Xr ck_rhs_destroy 3 ,
+.Xr CK_RHS_HASH 3 ,
+.Xr ck_rhs_iterator_init 3 ,
+.Xr ck_rhs_next 3 ,
+.Xr ck_rhs_put_unique 3 ,
+.Xr ck_rhs_get 3 ,
+.Xr ck_rhs_set 3 ,
+.Xr ck_rhs_fas 3 ,
+.Xr ck_rhs_remove 3 ,
+.Xr ck_rhs_grow 3 ,
+.Xr ck_rhs_rebuild 3 ,
+.Xr ck_rhs_gc 3 ,
+.Xr ck_rhs_count 3 ,
+.Xr ck_rhs_reset 3 ,
+.Xr ck_rhs_reset_size 3 ,
+.Xr ck_rhs_stat 3
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/ck_rhs_put_unique b/doc/ck_rhs_put_unique
new file mode 100644
index 0000000..4f941ab
--- /dev/null
+++ b/doc/ck_rhs_put_unique
@@ -0,0 +1,98 @@
+.\"
+.\" Copyright 2013 Samy Al Bahra.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd December 7, 2013
+.Dt CK_RHS_PUT_UNIQUE 3
+.Sh NAME
+.Nm ck_rhs_put_unique
+.Nd unconditionally store unique key into a hash set
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_rhs.h
+.Ft bool
+.Fn ck_rhs_put_unique "ck_rhs_t *hs" "unsigned long hash" "const void *key"
+.Sh DESCRIPTION
+The
+.Fn ck_rhs_put_unique 3
+function will store the key specified by the
+.Fa key
+argument in the hash set pointed to by the
+.Fa hs
+argument. The key specified by
+.Fa key
+is expected to have the hash value specified by the
+.Fa hash
+argument (which was previously generated using the
+.Xr CK_RHS_HASH 3
+macro).
+.Pp
+If the call to
+.Fn ck_rhs_put 3
+was successful then the key specified by
+.Fa key
+was successfully stored in the hash set pointed to by
+.Fa hs .
+The function will cause undefined behavior if a key with an
+equivalent value is already present in the hash set. For replacement
+semantics, please see the
+.Xr ck_rhs_set 3
+function.
+.Sh RETURN VALUES
+Upon successful completion,
+.Fn ck_rhs_put_unique 3
+returns true and otherwise returns false on failure.
+.Sh ERRORS
+Behavior is undefined if
+.Fa key
+or
+.Fa hs
+are uninitialized. The function will also
+return false if the hash set could not be enlarged
+to accomodate key insertion. The function will
+result in undefined behavior if called for an
+already inserted key value.
+.Sh SEE ALSO
+.Xr ck_rhs_init 3 ,
+.Xr ck_rhs_move 3 ,
+.Xr ck_rhs_destroy 3 ,
+.Xr CK_RHS_HASH 3 ,
+.Xr ck_rhs_iterator_init 3 ,
+.Xr ck_rhs_next 3 ,
+.Xr ck_rhs_get 3 ,
+.Xr ck_rhs_put 3 ,
+.Xr ck_rhs_set 3 ,
+.Xr ck_rhs_fas 3 ,
+.Xr ck_rhs_remove 3 ,
+.Xr ck_rhs_grow 3 ,
+.Xr ck_rhs_rebuild 3 ,
+.Xr ck_rhs_gc 3 ,
+.Xr ck_rhs_count 3 ,
+.Xr ck_rhs_reset 3 ,
+.Xr ck_rhs_reset_size 3 ,
+.Xr ck_rhs_stat 3
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/ck_rhs_rebuild b/doc/ck_rhs_rebuild
new file mode 100644
index 0000000..8ab9b50
--- /dev/null
+++ b/doc/ck_rhs_rebuild
@@ -0,0 +1,76 @@
+.\"
+.\" Copyright 2013 Samy Al Bahra.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd December 7, 2013
+.Dt CK_RHS_REBUILD 3
+.Sh NAME
+.Nm ck_rhs_rebuild
+.Nd rebuild a hash set
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_rhs.h
+.Ft bool
+.Fn ck_rhs_rebuild "ck_rhs_t *hs"
+.Sh DESCRIPTION
+The
+.Fn ck_rhs_rebuild 3
+function will regenerate the hash set pointed to by
+.Fa hs .
+This has the side-effect of pruning degradatory side-effects
+of workloads that are delete heavy. The regenerated hash
+set should have shorter probe sequences on average. This
+operation will require a significant amount of memory
+and is free to allocate a duplicate hash set in the
+rebuild process.
+.Sh RETURN VALUES
+Upon successful completion,
+.Fn ck_rhs_rebuild 3
+returns true and otherwise returns false on failure.
+.Sh ERRORS
+This function will only return false if there are internal memory allocation
+failures.
+.Sh SEE ALSO
+.Xr ck_rhs_init 3 ,
+.Xr ck_rhs_move 3 ,
+.Xr ck_rhs_destroy 3 ,
+.Xr CK_RHS_HASH 3 ,
+.Xr ck_rhs_iterator_init 3 ,
+.Xr ck_rhs_next 3 ,
+.Xr ck_rhs_get 3 ,
+.Xr ck_rhs_put 3 ,
+.Xr ck_rhs_put_unique 3 ,
+.Xr ck_rhs_set 3 ,
+.Xr ck_rhs_fas 3 ,
+.Xr ck_rhs_gc 3 ,
+.Xr ck_rhs_grow 3 ,
+.Xr ck_rhs_remove 3 ,
+.Xr ck_rhs_count 3 ,
+.Xr ck_rhs_reset 3 ,
+.Xr ck_rhs_reset_size 3 ,
+.Xr ck_rhs_stat 3
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/ck_rhs_remove b/doc/ck_rhs_remove
new file mode 100644
index 0000000..c83bf38
--- /dev/null
+++ b/doc/ck_rhs_remove
@@ -0,0 +1,92 @@
+.\"
+.\" Copyright 2012-2013 Samy Al Bahra.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd September 17, 2012
+.Dt CK_RHS_REMOVE 3
+.Sh NAME
+.Nm ck_rhs_remove
+.Nd remove key from a hash set
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_rhs.h
+.Ft void *
+.Fn ck_rhs_remove "ck_rhs_t *hs" "unsigned long hash" "const void *key"
+.Sh DESCRIPTION
+The
+.Fn ck_rhs_remove 3
+function will attempt to remove the key specified by the
+.Fa key
+argument in the hash set pointed to by the
+.Fa hs
+argument. The key specified by
+.Fa key
+is expected to have the hash value specified by the
+.Fa hash
+argument (which was previously generated using the
+.Xr CK_RHS_HASH 3
+macro).
+.Pp
+If the call to
+.Fn ck_rhs_remove 3
+was successful then the key contained in the hash
+set is returned. If the key was not a member of the hash
+set then
+.Dv  NULL
+is returned.
+.Sh RETURN VALUES
+Upon successful completion,
+.Fn ck_rhs_remove 3
+returns a pointer to a key and otherwise returns
+.Dv NULL
+on failure.
+.Sh ERRORS
+Behavior is undefined if
+.Fa key
+or
+.Fa hs
+are uninitialized.
+.Sh SEE ALSO
+.Xr ck_rhs_init 3 ,
+.Xr ck_rhs_move 3 ,
+.Xr ck_rhs_destroy 3 ,
+.Xr CK_RHS_HASH 3 ,
+.Xr ck_rhs_iterator_init 3 ,
+.Xr ck_rhs_next 3 ,
+.Xr ck_rhs_get 3 ,
+.Xr ck_rhs_put 3 ,
+.Xr ck_rhs_put_unique 3 ,
+.Xr ck_rhs_set 3 ,
+.Xr ck_rhs_fas 3 ,
+.Xr ck_rhs_grow 3 ,
+.Xr ck_rhs_gc 3 ,
+.Xr ck_rhs_rebuild 3 ,
+.Xr ck_rhs_count 3 ,
+.Xr ck_rhs_reset 3 ,
+.Xr ck_rhs_reset_size 3 ,
+.Xr ck_rhs_stat 3
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/ck_rhs_reset b/doc/ck_rhs_reset
new file mode 100644
index 0000000..a750d85
--- /dev/null
+++ b/doc/ck_rhs_reset
@@ -0,0 +1,77 @@
+.\"
+.\" Copyright 2012-2013 Samy Al Bahra.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd September 17, 2012
+.Dt CK_RHS_RESET 3
+.Sh NAME
+.Nm ck_rhs_reset
+.Nd remove all keys from a hash set
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_rhs.h
+.Ft bool
+.Fn ck_rhs_reset "ck_rhs_t *hs"
+.Sh DESCRIPTION
+The
+.Fn ck_rhs_reset 3
+function will remove all keys stored in the hash
+set pointed to by the
+.Fa hs
+argument.
+.Sh RETURN VALUES
+If successful,
+.Fn ck_rhs_reset 3
+will return true and will otherwise return false on failure. This
+function will only fail if a replacement hash set could not be
+allocated internally.
+.Sh ERRORS
+Behavior is undefined if
+.Fa hs
+is uninitialized. Behavior is
+undefined if this function is called by a non-writer
+thread.
+.Sh SEE ALSO
+.Xr ck_rhs_init 3 ,
+.Xr ck_rhs_move 3 ,
+.Xr ck_rhs_destroy 3 ,
+.Xr CK_RHS_HASH 3 ,
+.Xr ck_rhs_iterator_init 3 ,
+.Xr ck_rhs_next 3 ,
+.Xr ck_rhs_get 3 ,
+.Xr ck_rhs_put 3 ,
+.Xr ck_rhs_put_unique 3 ,
+.Xr ck_rhs_set 3 ,
+.Xr ck_rhs_fas 3 ,
+.Xr ck_rhs_remove 3 ,
+.Xr ck_rhs_reset_size 3 ,
+.Xr ck_rhs_grow 3 ,
+.Xr ck_rhs_gc 3 ,
+.Xr ck_rhs_rebuild 3 ,
+.Xr ck_rhs_count 3 ,
+.Xr ck_rhs_stat 3
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/ck_rhs_reset_size b/doc/ck_rhs_reset_size
new file mode 100644
index 0000000..6e9913e
--- /dev/null
+++ b/doc/ck_rhs_reset_size
@@ -0,0 +1,80 @@
+.\"
+.\" Copyright 2012-2013 Samy Al Bahra.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd May 5, 2013
+.Dt CK_RHS_RESET_SIZE 3
+.Sh NAME
+.Nm ck_rhs_reset_size
+.Nd remove all keys from a hash set
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_rhs.h
+.Ft bool
+.Fn ck_rhs_reset_size "ck_rhs_t *hs" "unsigned long size"
+.Sh DESCRIPTION
+The
+.Fn ck_rhs_reset_size 3
+function will remove all keys stored in the hash
+set pointed to by the
+.Fa hs
+argument and create a new generation of the hash set that
+is preallocated for
+.Fa size
+entries.
+.Sh RETURN VALUES
+If successful,
+.Fn ck_rhs_reset_size 3
+will return true and will otherwise return false on failure. This
+function will only fail if a replacement hash set could not be
+allocated internally.
+.Sh ERRORS
+Behavior is undefined if
+.Fa hs
+is uninitialized. Behavior is
+undefined if this function is called by a non-writer
+thread.
+.Sh SEE ALSO
+.Xr ck_rhs_init 3 ,
+.Xr ck_rhs_move 3 ,
+.Xr ck_rhs_destroy 3 ,
+.Xr CK_RHS_HASH 3 ,
+.Xr ck_rhs_iterator_init 3 ,
+.Xr ck_rhs_next 3 ,
+.Xr ck_rhs_get 3 ,
+.Xr ck_rhs_put 3 ,
+.Xr ck_rhs_put_unique 3 ,
+.Xr ck_rhs_set 3 ,
+.Xr ck_rhs_fas 3 ,
+.Xr ck_rhs_remove 3 ,
+.Xr ck_rhs_grow 3 ,
+.Xr ck_rhs_gc 3 ,
+.Xr ck_rhs_rebuild 3 ,
+.Xr ck_rhs_count 3 ,
+.Xr ck_rhs_reset 3 ,
+.Xr ck_rhs_stat 3
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/ck_rhs_set b/doc/ck_rhs_set
new file mode 100644
index 0000000..6f3e280
--- /dev/null
+++ b/doc/ck_rhs_set
@@ -0,0 +1,102 @@
+.\"
+.\" Copyright 2012-2013 Samy Al Bahra.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd September 17, 2012
+.Dt CK_RHS_SET 3
+.Sh NAME
+.Nm ck_rhs_set
+.Nd store key into a hash set
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_rhs.h
+.Ft bool
+.Fn ck_rhs_set "ck_rhs_t *hs" "unsigned long hash" "const void *key" "void **previous"
+.Sh DESCRIPTION
+The
+.Fn ck_rhs_set 3
+function will store the key specified by the
+.Fa key
+argument in the hash set pointed to by the
+.Fa hs
+argument. The key specified by
+.Fa key
+is expected to have the hash value specified by the
+.Fa hash
+argument (which was previously generated using the
+.Xr CK_RHS_HASH 3
+macro).
+.Pp
+If the call to
+.Fn ck_rhs_set 3
+was successful then the key specified by
+.Fa key
+was successfully stored in the hash set pointed to by
+.Fa hs .
+If the key already exists in the hash set, then it is
+replaced by
+.Fa key
+and the previous value is stored into the void pointer
+pointed to by the
+.Fa previous
+argument. If previous is set to
+.Dv NULL
+then
+.Fa key
+was not a replacement for an existing entry in the hash set.
+.Sh RETURN VALUES
+Upon successful completion,
+.Fn ck_rhs_set 3
+returns true and otherwise returns false on failure.
+.Sh ERRORS
+Behavior is undefined if
+.Fa key
+or
+.Fa hs
+are uninitialized. The function will also
+return false if the hash set could not be enlarged
+to accomodate key insertion.
+.Sh SEE ALSO
+.Xr ck_rhs_init 3 ,
+.Xr ck_rhs_move 3 ,
+.Xr ck_rhs_destroy 3 ,
+.Xr CK_RHS_HASH 3 ,
+.Xr ck_rhs_iterator_init 3 ,
+.Xr ck_rhs_next 3 ,
+.Xr ck_rhs_get 3 ,
+.Xr ck_rhs_put 3 ,
+.Xr ck_rhs_put_unique 3 ,
+.Xr ck_rhs_fas 3 ,
+.Xr ck_rhs_remove 3 ,
+.Xr ck_rhs_grow 3 ,
+.Xr ck_rhs_gc 3 ,
+.Xr ck_rhs_rebuild 3 ,
+.Xr ck_rhs_count 3 ,
+.Xr ck_rhs_reset 3 ,
+.Xr ck_rhs_reset_size 3 ,
+.Xr ck_rhs_stat 3
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/ck_rhs_set_load_factor b/doc/ck_rhs_set_load_factor
new file mode 100644
index 0000000..4ecb847
--- /dev/null
+++ b/doc/ck_rhs_set_load_factor
@@ -0,0 +1,72 @@
+.\"
+.\" Copyright 2015 Olivier Houchard.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd May 16, 2015
+.Dt CK_RHS_SET_LOAD_FACTOR 3
+.Sh NAME
+.Nm ck_rhs_set_load_factor
+.Nd change the hash set load factor
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_rhs.h
+.Ft bool
+.Fn ck_rhs_set_load_factor "ck_rhs_t *hs" "unsigned int load_factor"
+.Sh DESCRIPTION
+The
+.Fn ck_rhs_set_load_factor 3
+function will change the load factor of the hash set. The hash set will grow if it is load_factor% filled.
+.Ed
+.Sh RETURN VALUES
+.Fn ck_rhs_set_load_factor 3
+returns true on success, or false if either the load factor is invalid (0 or > 100), or if growing was required, but failed.
+.Sh ERRORS
+Behavior is undefined if
+.Fa hs
+is uninitialized. Behavior is
+undefined if this function is called by a non-writer
+thread.
+.Sh SEE ALSO
+.Xr ck_rhs_init 3 ,
+.Xr ck_rhs_move 3 ,
+.Xr ck_rhs_destroy 3 ,
+.Xr CK_RHS_HASH 3 ,
+.Xr ck_rhs_iterator_init 3 ,
+.Xr ck_rhs_next 3 ,
+.Xr ck_rhs_get 3 ,
+.Xr ck_rhs_put 3 ,
+.Xr ck_rhs_put_unique 3 ,
+.Xr ck_rhs_set 3 ,
+.Xr ck_rhs_fas 3 ,
+.Xr ck_rhs_remove 3 ,
+.Xr ck_rhs_grow 3 ,
+.Xr ck_rhs_gc 3 ,
+.Xr ck_rhs_rebuild 3 ,
+.Xr ck_rhs_count 3 ,
+.Xr ck_rhs_reset 3 ,
+.Xr ck_rhs_reset_size 3
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/ck_rhs_stat b/doc/ck_rhs_stat
new file mode 100644
index 0000000..df45672
--- /dev/null
+++ b/doc/ck_rhs_stat
@@ -0,0 +1,80 @@
+.\"
+.\" Copyright 2012-2013 Samy Al Bahra.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd September 17, 2012
+.Dt CK_RHS_STAT 3
+.Sh NAME
+.Nm ck_rhs_stat
+.Nd get hash set status
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_rhs.h
+.Ft void
+.Fn ck_rhs_stat "ck_rhs_t *hs" "struct ck_rhs_stat *st"
+.Sh DESCRIPTION
+The
+.Fn ck_rhs_stat 3
+function will store various hash set statistics in
+the object pointed to by
+.Fa st .
+The ck_rhs_stat structure is defined as follows:
+.Bd -literal -offset indent
+struct ck_rhs_stat {
+	unsigned long n_entries;    /* Current number of keys in hash set. */
+	unsigned int probe_maximum; /* Longest read-side probe sequence. */
+};
+.Ed
+.Sh RETURN VALUES
+.Fn ck_rhs_stat 3
+has no return value.
+.Sh ERRORS
+Behavior is undefined if
+.Fa hs
+is uninitialized. Behavior is
+undefined if this function is called by a non-writer
+thread.
+.Sh SEE ALSO
+.Xr ck_rhs_init 3 ,
+.Xr ck_rhs_move 3 ,
+.Xr ck_rhs_destroy 3 ,
+.Xr CK_RHS_HASH 3 ,
+.Xr ck_rhs_iterator_init 3 ,
+.Xr ck_rhs_next 3 ,
+.Xr ck_rhs_get 3 ,
+.Xr ck_rhs_put 3 ,
+.Xr ck_rhs_put_unique 3 ,
+.Xr ck_rhs_set 3 ,
+.Xr ck_rhs_fas 3 ,
+.Xr ck_rhs_remove 3 ,
+.Xr ck_rhs_grow 3 ,
+.Xr ck_rhs_gc 3 ,
+.Xr ck_rhs_rebuild 3 ,
+.Xr ck_rhs_count 3 ,
+.Xr ck_rhs_reset 3 ,
+.Xr ck_rhs_reset_size 3
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/ck_ring_capacity b/doc/ck_ring_capacity
new file mode 100644
index 0000000..645b54b
--- /dev/null
+++ b/doc/ck_ring_capacity
@@ -0,0 +1,58 @@
+.\"
+.\" Copyright 2012-2013 Samy Al Bahra.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd April 20, 2013
+.Dt CK_RING_CAPACITY 3
+.Sh NAME
+.Nm ck_ring_capacity
+.Nd returns number of pointer slots in bounded FIFO
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_ring.h
+.Ft unsigned int
+.Fn ck_ring_capacity "ck_ring_t *ring"
+.Sh DESCRIPTION
+The
+.Fn ck_ring_capacity 3
+function returns the number of pointers that can be
+held in the buffer pointed to by
+.Fa ring .
+Note that a ring can only hold
+.Fn ck_ring_capacity 3
+minus one entries at a time.
+.Sh SEE ALSO
+.Xr ck_ring_init 3 ,
+.Xr ck_ring_enqueue_spmc 3 ,
+.Xr ck_ring_dequeue_spmc 3 ,
+.Xr ck_ring_trydequeue_spmc 3 ,
+.Xr ck_ring_enqueue_spmc_size 3 ,
+.Xr ck_ring_dequeue_spsc 3 ,
+.Xr ck_ring_enqueue_spsc 3 ,
+.Xr ck_ring_enqueue_spsc_size 3 ,
+.Xr ck_ring_size 3
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/ck_ring_dequeue_spmc b/doc/ck_ring_dequeue_spmc
new file mode 100644
index 0000000..7fd7d9b
--- /dev/null
+++ b/doc/ck_ring_dequeue_spmc
@@ -0,0 +1,117 @@
+.\"
+.\" Copyright 2012-2013 Samy Al Bahra.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd April 20, 2013
+.Dt CK_RING_DEQUEUE_SPMC 3
+.Sh NAME
+.Nm ck_ring_dequeue_spmc
+.Nd dequeue pointer from bounded FIFO
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_ring.h
+.Ft bool
+.Fn ck_ring_dequeue_spmc "ck_ring_t *ring" "ck_ring_buffer_t *buffer" "void *result"
+.Sh DESCRIPTION
+The
+.Fn ck_ring_dequeue_spmc 3
+function dequeues a pointer from the bounded buffer
+pointed to by
+.Fa ring
+in FIFO fashion. The pointer is stored in the pointer
+pointed to by
+.Fa result .
+The buffer pointed to by
+.Fa buffer
+must be unique to
+.Fa ring .
+The decoupling of the ring from the buffer serves
+to address use-cases involving multiple address spaces
+and DMA, among others.
+If you are on non-POSIX platforms or wish for strict
+compliance with C, then it is recommended to pass a
+pointer of type void ** for
+.Fa result .
+This function is safe to call without locking for UINT_MAX
+concurrent invocations of
+.Fn ck_ring_dequeue_spmc 3
+or
+.Fn ck_ring_trydequeue_spmc 3
+and up to one concurrent
+.Fn ck_ring_enqueue_spmc 3
+or
+.Fn ck_ring_tryenqueue_spmc 3
+invocation. This function provides lock-free progress
+guarantees.
+.Sh EXAMPLE
+.Bd -literal -offset indent
+#include <ck_ring.h>
+
+/* This ring was previously initialized with ck_ring_init. */
+ck_ring_t ring;
+
+/* The ring was initialized for 1023 elements. */
+ck_ring_buffer_t buffer[1024];
+
+void
+dequeue(void)
+{
+	void *result;
+
+	/* Dequeue from ring until it is empty. */
+	while (ck_ring_dequeue_spmc(&ring, &buffer, &result) == true) {
+		/*
+		 * Results contains the oldest pointer in ring
+		 * since the dequeue operation returned true.
+		 */
+		operation(result);
+	}
+
+	/* An empty ring was encountered, leave. */
+	return;
+}
+.Ed
+.Sh RETURN VALUES
+The function returns true if the buffer was non-empty.
+The result of the dequeue operation is stored in the
+value pointed to by
+.Fa result .
+The function will return false if the buffer was empty
+and the value in
+.Fa result
+will be undefined.
+.Sh SEE ALSO
+.Xr ck_ring_init 3 ,
+.Xr ck_ring_trydequeue_spmc 3 ,
+.Xr ck_ring_enqueue_spmc 3 ,
+.Xr ck_ring_enqueue_spmc_size 3 ,
+.Xr ck_ring_dequeue_spsc 3 ,
+.Xr ck_ring_enqueue_spsc 3 ,
+.Xr ck_ring_enqueue_spsc_size 3 ,
+.Xr ck_ring_capacity 3 ,
+.Xr ck_ring_size 3
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/ck_ring_dequeue_spsc b/doc/ck_ring_dequeue_spsc
new file mode 100644
index 0000000..069dc7f
--- /dev/null
+++ b/doc/ck_ring_dequeue_spsc
@@ -0,0 +1,115 @@
+.\"
+.\" Copyright 2012-2013 Samy Al Bahra.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd April 20, 2013
+.Dt CK_RING_DEQUEUE_SPSC 3
+.Sh NAME
+.Nm ck_ring_dequeue_spsc
+.Nd dequeue pointer from bounded FIFO
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_ring.h
+.Ft bool
+.Fn ck_ring_dequeue_spsc "ck_ring_t *ring" "ck_ring_buffer_t *buffer" "void *result"
+.Sh DESCRIPTION
+The
+.Fn ck_ring_dequeue_spsc 3
+function dequeues a pointer from the bounded buffer
+pointed to by
+.Fa ring
+in FIFO fashion. The pointer is stored in the pointer
+pointed to by
+.Fa result .
+The buffer pointed to by
+.Fa buffer
+must be unique to
+.Fa ring
+and point to an array of ck_ring_buffer_t of sufficient
+length (according to the power-of-2 elements in the buffer).
+The decoupling of the ring from the buffer serves
+to address use-cases involving multiple address spaces
+and DMA, among others.
+If you are on non-POSIX platforms or wish for strict
+compliance with C, then it is recommended to pass a
+pointer of type void ** for
+.Fa result .
+This function is safe to call without locking for one
+concurrent invocation of
+.Fn ck_ring_dequeue_spsc 3
+and up to one concurrent
+.Fn ck_ring_enqueue_spsc 3
+invocation. This function provides wait-free progress
+guarantees.
+.Sh EXAMPLE
+.Bd -literal -offset indent
+#include <ck_ring.h>
+
+/* This ring was previously initialized with ck_ring_init. */
+ck_ring_t ring;
+
+/* The ring was initialized for 1023 elements. */
+ck_ring_buffer_t buffer[1024];
+
+void
+dequeue(void)
+{
+	void *result;
+
+	/* Dequeue from ring until it is empty. */
+	while (ck_ring_dequeue_spsc(&ring, &buffer, &result) == true) {
+		/*
+		 * Results contains the oldest pointer in ring
+		 * since the dequeue operation returned true.
+		 */
+		operation(result);
+	}
+
+	/* An empty ring was encountered, leave. */
+	return;
+}
+.Ed
+.Sh RETURN VALUES
+The function returns true if the buffer was non-empty.
+The result of the dequeue operation is stored in the
+value pointed to by
+.Fa result .
+The function will return false if the buffer was empty
+and the value in
+.Fa result
+will be undefined.
+.Sh SEE ALSO
+.Xr ck_ring_init 3 ,
+.Xr ck_ring_trydequeue_spmc 3 ,
+.Xr ck_ring_enqueue_spmc 3 ,
+.Xr ck_ring_enqueue_spmc_size 3 ,
+.Xr ck_ring_dequeue_spmc 3 ,
+.Xr ck_ring_enqueue_spsc 3 ,
+.Xr ck_ring_enqueue_spsc_size 3 ,
+.Xr ck_ring_capacity 3 ,
+.Xr ck_ring_size 3
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/ck_ring_enqueue_spmc b/doc/ck_ring_enqueue_spmc
new file mode 100644
index 0000000..ba99199
--- /dev/null
+++ b/doc/ck_ring_enqueue_spmc
@@ -0,0 +1,115 @@
+.\"
+.\" Copyright 2012-2013 Samy Al Bahra.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd April 20, 2013
+.Dt CK_RING_ENQUEUE_SPMC 3
+.Sh NAME
+.Nm ck_ring_enqueue_spmc
+.Nd enqueue pointer into bounded FIFO
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_ring.h
+.Ft bool
+.Fn ck_ring_enqueue_spmc "ck_ring_t *ring" "ck_ring_buffer_t *buffer" "void *entry"
+.Sh DESCRIPTION
+The
+.Fn ck_ring_enqueue_spmc 3
+function enqueues the pointer
+.Fa entry
+into the bounded buffer pointed to by
+.Fa ring
+in FIFO fashion.
+The buffer pointed to by
+.Fa buffer
+must be unique to
+.Fa ring
+and point to an array of ck_ring_buffer_t of sufficient
+length (according to the power-of-2 elements in the buffer).
+The decoupling of the ring from the buffer serves
+to address use-cases involving multiple address spaces
+and DMA, among others.
+If you are on non-POSIX platforms or wish for strict
+compliance with C, then it is recommended to pass a
+pointer of type void ** for
+.Fa entry .
+This function is safe to call without locking for UINT_MAX
+concurrent invocations of
+.Fn ck_ring_dequeue_spmc 3
+or
+.Fn ck_ring_trydequeue_spmc 3 .
+This function provides wait-free progress
+guarantees for one active invocation.
+.Sh EXAMPLE
+.Bd -literal -offset indent
+#include <ck_ring.h>
+
+/* This ring was previously initialized with ck_ring_init. */
+ck_ring_t ring;
+
+/* The ring was initialized for 1023 elements. */
+ck_ring_buffer_t buffer[1024];
+
+void
+enqueue(void)
+{
+	void *entry = some_object;
+
+	/* Attempt to enqueue pointer to some_object into buffer. */
+	if (ck_ring_enqueue_spmc(&ring, &buffer, &entry) == false) {
+		/*
+		 * The buffer was full and the enqueue operation
+		 * has failed.
+		 */
+		return;
+	}
+
+	/* Enqueue operation completed successfully. */
+	return;
+}
+.Ed
+.Sh RETURN VALUES
+The function returns true if the value of
+.Fa entry
+was successfully enqueued into
+.Fa ring .
+The function will return false if the value of
+.Fa entry
+could not be enqueued which only occurs if
+.Fa ring
+was full.
+.Sh SEE ALSO
+.Xr ck_ring_init 3 ,
+.Xr ck_ring_dequeue_spmc 3 ,
+.Xr ck_ring_trydequeue_spmc 3 ,
+.Xr ck_ring_enqueue_spmc_size 3 ,
+.Xr ck_ring_dequeue_spsc 3 ,
+.Xr ck_ring_enqueue_spsc 3 ,
+.Xr ck_ring_enqueue_spsc_size 3 ,
+.Xr ck_ring_capacity 3 ,
+.Xr ck_ring_size 3
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/ck_ring_enqueue_spmc_size b/doc/ck_ring_enqueue_spmc_size
new file mode 100644
index 0000000..eb30cab
--- /dev/null
+++ b/doc/ck_ring_enqueue_spmc_size
@@ -0,0 +1,127 @@
+.\"
+.\" Copyright 2012-2013 Samy Al Bahra.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd April 20, 2013
+.Dt CK_RING_ENQUEUE_SPMC_SIZE 3
+.Sh NAME
+.Nm ck_ring_enqueue_spmc_size
+.Nd enqueue pointer into bounded FIFO and return size of buffer
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_ring.h
+.Ft bool
+.Fn ck_ring_enqueue_spmc_size "ck_ring_t *ring" "ck_ring_buffer_t *buffer" "void *entry" "unsigned int *length"
+.Sh DESCRIPTION
+The
+.Fn ck_ring_enqueue_spmc 3
+function enqueues the pointer
+.Fa entry
+into the bounded buffer pointed to by
+.Fa ring
+in FIFO fashion.
+The buffer pointed to by
+.Fa buffer
+must be unique to
+.Fa ring
+and point to an array of ck_ring_buffer_t of sufficient
+length (according to the power-of-2 elements in the buffer).
+The decoupling of the ring from the buffer serves
+to address use-cases involving multiple address spaces
+and DMA, among others.
+If you are on non-POSIX platforms or wish for strict
+compliance with C, then it is recommended to pass a
+pointer of type void ** for
+.Fa entry .
+This function is safe to call without locking for UINT_MAX
+concurrent invocations of
+.Fn ck_ring_dequeue_spmc 3
+or
+.Fn ck_ring_trydequeue_spmc 3 .
+This function provides wait-free progress
+guarantees for one active invocation.
+.Sh EXAMPLE
+.Bd -literal -offset indent
+#include <ck_ring.h>
+
+/* This ring was previously initialized with ck_ring_init. */
+ck_ring_t ring;
+
+/* The ring was initialized for 1023 elements. */
+ck_ring_buffer_t buffer[1024];
+
+void
+enqueue(void)
+{
+	void *entry = some_object;
+	unsigned int length;
+
+	/* Attempt to enqueue pointer to some_object into buffer. */
+	if (ck_ring_enqueue_spmc_size(&ring, &buffer, &entry, &length) == false) {
+		/*
+		 * The buffer was full and the enqueue operation
+		 * has failed.
+		 */
+		return;
+	}
+
+	/*
+	 * If entry was the 101st or greater pointer in the buffer,
+	 * do something.
+	 */
+	if (length > 100) {
+		do_something;
+	}
+
+	return;
+}
+.Ed
+.Sh RETURN VALUES
+The function returns true if the value of
+.Fa entry
+was successfully enqueued into
+.Fa ring .
+The function will return false if the value of
+.Fa entry
+could not be enqueued which only occurs if
+.Fa ring
+was full. The number of entries in the buffer
+with respect to the point in time that
+.Fa entry
+is enqueued is stored in the integer pointed to by
+.Fa length .
+.Sh SEE ALSO
+.Xr ck_ring_init 3 ,
+.Xr ck_ring_dequeue_spmc 3 ,
+.Xr ck_ring_trydequeue_spmc 3 ,
+.Xr ck_ring_enqueue_spmc 3 ,
+.Xr ck_ring_dequeue_spsc 3 ,
+.Xr ck_ring_enqueue_spsc 3 ,
+.Xr ck_ring_enqueue_spsc_size 3 ,
+.Xr ck_ring_capacity 3 ,
+.Xr ck_ring_size 3
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/ck_ring_enqueue_spsc b/doc/ck_ring_enqueue_spsc
new file mode 100644
index 0000000..2493059
--- /dev/null
+++ b/doc/ck_ring_enqueue_spsc
@@ -0,0 +1,113 @@
+.\"
+.\" Copyright 2012-2013 Samy Al Bahra.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd April 20, 2013
+.Dt CK_RING_ENQUEUE_SPSC 3
+.Sh NAME
+.Nm ck_ring_enqueue_spsc
+.Nd enqueue pointer into bounded FIFO
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_ring.h
+.Ft bool
+.Fn ck_ring_enqueue_spsc "ck_ring_t *ring" "ck_ring_buffer_t *buffer" "void *entry"
+.Sh DESCRIPTION
+The
+.Fn ck_ring_enqueue_spsc 3
+function enqueues the pointer
+.Fa entry
+into the bounded buffer pointed to by
+.Fa ring
+in FIFO fashion.
+The buffer pointed to by
+.Fa buffer
+must be unique to
+.Fa ring
+and point to an array of ck_ring_buffer_t of sufficient
+length (according to the power-of-2 elements in the buffer).
+The decoupling of the ring from the buffer serves
+to address use-cases involving multiple address spaces
+and DMA, among others.
+If you are on non-POSIX platforms or wish for strict
+compliance with C, then it is recommended to pass a
+pointer of type void ** for
+.Fa entry .
+This function is safe to call without locking for up to
+one concurrent invocation of
+.Fn ck_ring_dequeue_spsc 3 .
+This function provides wait-free progress
+guarantees.
+.Sh EXAMPLE
+.Bd -literal -offset indent
+#include <ck_ring.h>
+
+/* This ring was previously initialized with ck_ring_init. */
+ck_ring_t ring;
+
+/* The ring was initialized for 1023 elements. */
+ck_ring_buffer_t buffer[1024];
+
+void
+enqueue(void)
+{
+	void *entry = some_object;
+
+	/* Attempt to enqueue pointer to some_object into buffer. */
+	if (ck_ring_enqueue_spsc(&ring, &buffer, &entry) == false) {
+		/*
+		 * The buffer was full and the enqueue operation
+		 * has failed.
+		 */
+		return;
+	}
+
+	/* Enqueue operation completed successfully. */
+	return;
+}
+.Ed
+.Sh RETURN VALUES
+The function returns true if the value of
+.Fa entry
+was successfully enqueued into
+.Fa ring .
+The function will return false if the value of
+.Fa entry
+could not be enqueued which only occurs if
+.Fa ring
+was full.
+.Sh SEE ALSO
+.Xr ck_ring_init 3 ,
+.Xr ck_ring_dequeue_spmc 3 ,
+.Xr ck_ring_trydequeue_spmc 3 ,
+.Xr ck_ring_enqueue_spmc 3 ,
+.Xr ck_ring_enqueue_spmc_size 3 ,
+.Xr ck_ring_dequeue_spsc 3 ,
+.Xr ck_ring_enqueue_spsc_size 3 ,
+.Xr ck_ring_capacity 3 ,
+.Xr ck_ring_size 3
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/ck_ring_enqueue_spsc_size b/doc/ck_ring_enqueue_spsc_size
new file mode 100644
index 0000000..7048ea1
--- /dev/null
+++ b/doc/ck_ring_enqueue_spsc_size
@@ -0,0 +1,128 @@
+.\"
+.\" Copyright 2012-2013 Samy Al Bahra.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd April 20, 2013
+.Dt CK_RING_ENQUEUE_SPSC_SIZE 3
+.Sh NAME
+.Nm ck_ring_enqueue_spsc_size
+.Nd enqueue pointer into bounded FIFO and return size of buffer
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_ring.h
+.Ft bool
+.Fn ck_ring_enqueue_spsc_size "ck_ring_t *ring" "ck_ring_buffer_t *buffer" "void *entry" "unsigned int *size"
+.Sh DESCRIPTION
+The
+.Fn ck_ring_enqueue_spsc_size 3
+function enqueues the pointer
+.Fa entry
+into the bounded buffer pointed to by
+.Fa ring
+in FIFO fashion.
+The buffer pointed to by
+.Fa buffer
+must be unique to
+.Fa ring
+and point to an array of ck_ring_buffer_t of sufficient
+length (according to the power-of-2 elements in the buffer).
+The decoupling of the ring from the buffer serves
+to address use-cases involving multiple address spaces
+and DMA, among others.
+If you are on non-POSIX platforms or wish for strict
+compliance with C, then it is recommended to pass a
+pointer of type void ** for
+.Fa entry .
+This function is safe to call without locking for up to
+one concurrent invocation of
+.Fn ck_ring_dequeue_spsc 3 .
+This function provides wait-free progress
+guarantees.
+.Sh EXAMPLE
+.Bd -literal -offset indent
+#include <ck_ring.h>
+
+/* This ring was previously initialized with ck_ring_init. */
+ck_ring_t ring;
+
+/* The ring was initialized for 1023 elements. */
+ck_ring_buffer_t buffer[1024];
+
+void
+enqueue(void)
+{
+	void *entry = some_object;
+	unsigned int length;
+
+	/* Attempt to enqueue pointer to some_object into buffer. */
+	if (ck_ring_enqueue_spsc(&ring, &buffer, &entry, &length) == false) {
+		/*
+		 * The buffer was full and the enqueue operation
+		 * has failed.
+		 */
+		return;
+	}
+
+	/*
+	 * If buffer length was 100 items or more at the time entry was
+	 * enqueued, do something.
+	 */
+	if (length > 100) {
+		do_something;
+	}
+
+	return;
+}
+.Ed
+.Sh RETURN VALUES
+The function returns true if the value of
+.Fa entry
+was successfully enqueued into
+.Fa ring .
+This function will return the number of items
+in
+.Fa ring
+with respect to the linearization point (the
+point in item that
+.Fa entry
+is enqueued).
+The function will return false if the value of
+.Fa entry
+could not be enqueued which only occurs if
+.Fa ring
+was full.
+.Sh SEE ALSO
+.Xr ck_ring_init 3 ,
+.Xr ck_ring_dequeue_spmc 3 ,
+.Xr ck_ring_trydequeue_spmc 3 ,
+.Xr ck_ring_enqueue_spmc 3 ,
+.Xr ck_ring_enqueue_spmc_size 3 ,
+.Xr ck_ring_dequeue_spsc 3 ,
+.Xr ck_ring_enqueue_spsc 3 ,
+.Xr ck_ring_capacity 3 ,
+.Xr ck_ring_size 3
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/ck_ring_init b/doc/ck_ring_init
new file mode 100644
index 0000000..914d1bb
--- /dev/null
+++ b/doc/ck_ring_init
@@ -0,0 +1,62 @@
+.\"
+.\" Copyright 2012-2013 Samy Al Bahra.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd April 20, 2013
+.Dt CK_RING_INIT 3
+.Sh NAME
+.Nm ck_ring_init
+.Nd initialize bounded FIFO
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_ring.h
+.Ft void
+.Fn ck_ring_init "ck_ring_t *ring" "unsigned int size"
+.Sh DESCRIPTION
+The
+.Fn ck_ring_init
+function initializes a bounded FIFO buffer pointed to by
+.Fa ring
+for the storage of up to
+.Fa size
+number of pointers.
+The
+.Fa size
+argument must be a power-of-two greater than or equal to 4.
+.Sh RETURN VALUES
+This function has no return value.
+.Sh SEE ALSO
+.Xr ck_ring_dequeue_spmc 3 ,
+.Xr ck_ring_trydequeue_spmc 3 ,
+.Xr ck_ring_enqueue_spmc 3 ,
+.Xr ck_ring_enqueue_spmc_size 3 ,
+.Xr ck_ring_dequeue_spsc 3 ,
+.Xr ck_ring_enqueue_spsc 3 ,
+.Xr ck_ring_enqueue_spsc_size 3 ,
+.Xr ck_ring_capacity 3 ,
+.Xr ck_ring_size 3
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/ck_ring_size b/doc/ck_ring_size
new file mode 100644
index 0000000..7ec69f4
--- /dev/null
+++ b/doc/ck_ring_size
@@ -0,0 +1,55 @@
+.\"
+.\" Copyright 2012-2013 Samy Al Bahra.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd April 20, 2013
+.Dt CK_RING_SIZE 3
+.Sh NAME
+.Nm ck_ring_size
+.Nd return number of pointers enqueued in bounded FIFO
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_ring.h
+.Ft unsigned int
+.Fn ck_ring_size "ck_ring_t *ring"
+.Sh DESCRIPTION
+The
+.Fn ck_ring_size 3
+function returns the number of pointers currently
+enqueued in the buffer pointed to by
+.Fa ring .
+.Sh SEE ALSO
+.Xr ck_ring_init 3 ,
+.Xr ck_ring_enqueue_spmc 3 ,
+.Xr ck_ring_dequeue_spmc 3 ,
+.Xr ck_ring_trydequeue_spmc 3 ,
+.Xr ck_ring_enqueue_spmc_size 3 ,
+.Xr ck_ring_dequeue_spsc 3 ,
+.Xr ck_ring_enqueue_spsc 3 ,
+.Xr ck_ring_enqueue_spsc_size 3 ,
+.Xr ck_ring_capacity 3
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/ck_ring_trydequeue_spmc b/doc/ck_ring_trydequeue_spmc
new file mode 100644
index 0000000..16f83ee
--- /dev/null
+++ b/doc/ck_ring_trydequeue_spmc
@@ -0,0 +1,126 @@
+.\"
+.\" Copyright 2012-2013 Samy Al Bahra.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd April 20, 2013
+.Dt CK_RING_TRYDEQUEUE_SPMC 3
+.Sh NAME
+.Nm ck_ring_trydequeue_spmc
+.Nd dequeue from bounded FIFO and allow for spurious failure
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_ring.h
+.Ft bool
+.Fn ck_ring_trydequeue_spmc "ck_ring_t *ring" "ck_ring_buffer_t *buffer" "void *result"
+.Sh DESCRIPTION
+The
+.Fn ck_ring_trydequeue_spmc 3
+function attempts to dequeue a pointer from the bounded buffer
+pointed to by
+.Fa ring
+in FIFO fashion. The pointer is stored in the pointer
+pointed to by
+.Fa result .
+The buffer pointed to by
+.Fa buffer
+must be unique to
+.Fa ring
+and point to an array of ck_ring_buffer_t of sufficient
+length (according to the power-of-2 elements in the buffer).
+The decoupling of the ring from the buffer serves
+to address use-cases involving multiple address spaces
+and DMA, among others.
+If you are on non-POSIX platforms or wish for strict
+compliance with C, then it is recommended to pass a
+pointer of type void ** for
+.Fa result .
+This function is safe to call without locking for UINT_MAX
+concurrent
+.Fn ck_ring_dequeue_spmc 3
+or
+.Fn ck_ring_trydequeue_spmc 3
+invocations and up to one concurrent
+.Fn ck_ring_enqueue_spmc 3
+or
+.Fn ck_ring_tryenqueue_spmc 3
+invocation. This operation will always complete
+in a bounded number of steps. It is
+possible for the function to return false even
+if
+.Fa ring
+is non-empty. This
+.Sh EXAMPLE
+.Bd -literal -offset indent
+#include <ck_ring.h>
+
+/* This ring was previously initialized with ck_ring_init. */
+ck_ring_t ring;
+
+/* The ring was initialized for 1023 elements. */
+ck_ring_buffer_t buffer[1024];
+
+void
+dequeue(void)
+{
+	void *result;
+
+	/* Dequeue from ring until contention is actively observed. */
+	while (ck_ring_trydequeue_spmc(&ring, &buffer, &result) == true) {
+		/*
+		 * Results contains the oldest pointer in ring
+		 * since the dequeue operation returned true.
+		 */
+		operation(result);
+	}
+
+	/* An empty ring was encountered, leave. */
+	return;
+}
+.Ed
+.Sh RETURN VALUES
+The function returns true if the dequeue operation
+completely successfully in a bounded number of steps.
+The result of the dequeue operation is stored in the
+value pointed to by
+.Fa result .
+Otherwise, the function will return false if the buffer was empty
+or if the operation could not be completed in a bounded
+number of steps. If the function returns false, then the contents
+of
+.Fa result
+are undefined.
+.Sh SEE ALSO
+.Xr ck_ring_init 3 ,
+.Xr ck_ring_dequeue_spmc 3 ,
+.Xr ck_ring_enqueue_spmc 3 ,
+.Xr ck_ring_enqueue_spmc_size 3 ,
+.Xr ck_ring_dequeue_spsc 3 ,
+.Xr ck_ring_enqueue_spsc 3 ,
+.Xr ck_ring_enqueue_spsc_size 3 ,
+.Xr ck_ring_capacity 3 ,
+.Xr ck_ring_size 3
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/ck_rwcohort b/doc/ck_rwcohort
new file mode 100644
index 0000000..ba2b5f9
--- /dev/null
+++ b/doc/ck_rwcohort
@@ -0,0 +1,203 @@
+.\"
+.\" Copyright 2013 Brendon Scheinman.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd April 23, 2013.
+.Dt ck_rwcohort 3
+.Sh NAME
+.Nm ck_rwcohort
+.Nd generalized interface for reader-writer locks using cohort locks
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_rwcohort.h
+In each of the following macros, "STRATEGY" should be replaced with either "NEUTRAL", "RP", or "WP"
+depending on which locking strategy the user prefers.  RP and WP represent reader preference and
+writer preference, respectively, while NEUTRAL represents a strategy neutral to reads vs. writes.
+.Fn CK_RWCOHORT_STRATEGY_PROTOTYPE "COHORT_NAME cohort_name"
+.Fn CK_RWCOHORT_STRATEGY_NAME "COHORT_NAME cohort_name"
+.Fn CK_RWCOHORT_STRATEGY_INSTANCE "COHORT_NAME cohort_name"
+.Fn CK_RWCOHORT_STRATEGY_INIT "COHORT_NAME cohort_name" "RWCOHORT lock" "unsigned int wait_limit"
+Note: the wait_limit argument should be omitted for locks using the neutral strategy
+.Fn CK_RWCOHORT_STRATEGY_READ_LOCK "COHORT_NAME cohort_name" "RWCOHORT lock" "COHORT cohort" \
+"void *global_context" "void *local_context"
+.Fn CK_RWCOHORT_STRATEGY_READ_UNLOCK "COHORT_NAME cohort_name" "RWCOHORT lock" "COHORT cohort" \
+"void *global_context" "void *local_context"
+.Fn CK_RWCOHORT_STRATEGY_WRITE_LOCK "COHORT_NAME cohort_name" "RWCOHORT lock" "COHORT cohort" \
+"void *global_context" "void *local_context"
+.Fn CK_RWCOHORT_STRATEGY_WRITE_UNLOCK "COHORT_NAME cohort_name" "RWCOHORT lock" "COHORT cohort" \
+"void *global_context" "void *local_context"
+.Pp
+Arguments of type RWCOHORT must be pointers to structs defined using the
+.Xr CK_RWCOHORT_STRATEGY_PROTOTYPE 3
+macro with the same strategy and cohort name as the current call.
+.Pp
+Arguments of type COHORT must be pointers to structs defined using the
+.Xr CK_COHORT_PROTOTYPE 3
+macro.
+.Sh DESCRIPTION
+ck_rwcohort.h provides an interface for defining reader-writer locks
+that use cohort locks internally to increase performance on NUMA
+architectures.  See
+.Xr ck_cohort 3
+for more information about cohort locks.
+.Pp
+Before using a reader-writer cohort lock, the user must define a cohort type using
+either the
+.Xr CK_COHORT_PROTOTYPE 3
+or the
+.Xr CK_COHORT_TRYLOCK_PROTOTYPE 3
+macros, and define a reader-writer lock type using the
+.Xr CK_RWCOHORT_PROTOTYPE 3
+macro.
+.Pp
+.Sh EXAMPLE
+.Bd -literal -offset indent
+#include <stdlib.h>
+#include <pthread.h>
+
+#include <ck_pr.h>
+#include <ck_cohort.h>
+#include <ck_rwcohort.h>
+#include <ck_spinlock.h>
+
+/* Create cohort methods with signatures that match the required signature */
+
+static void
+ck_spinlock_lock_with_context(ck_spinlock_t *lock, void *context)
+{
+	(void)context;
+	ck_spinlock_lock(lock);
+	return;
+}
+
+static void
+ck_spinlock_unlock_with_context(ck_spinlock_t *lock, void *context)
+{
+	(void)context;
+	ck_spinlock_unlock(lock);
+	return;
+}
+
+static bool
+ck_spinlock_locked_with_context(ck_spinlock_t *lock, void *context)
+{
+	(void)context;
+	return ck_spinlock_locked(lock);
+}
+
+/*
+ * define a cohort type named "test_cohort" that will use
+ * the above methods for both its global and local locks
+ */
+CK_COHORT_PROTOTYPE(test_cohort,
+	ck_spinlock_lock_with_context, ck_spinlock_unlock_with_context, ck_spinlock_locked_with_context,
+	ck_spinlock_lock_with_context, ck_spinlock_unlock_with_context, ck_spinlock_locked_with_context)
+
+/* define a reader-writer type using the same cohort type */
+CK_RWCOHORT_WP_PROTOTYPE(test_cohort)
+
+static ck_spinlock_t global_lock = CK_SPINLOCK_INITIALIZER;
+static CK_COHORT_INSTANCE(test_cohort) *cohorts;
+static CK_RWCOHORT_WP_INSTANCE(test_cohort) rw_cohort = CK_RWCOHORT_WP_INITIALIZER;
+static unsigned int ready;
+
+static void *
+function(void *context)
+{
+	CK_COHORT_INSTANCE(test_cohort) *cohort = context;
+
+	while (ck_pr_load_uint(&ready) == 0);
+
+	while (ck_pr_load_uint(&ready) > 0) {
+		/*
+		 * acquire the cohort lock before performing critical section.
+		 * note that we pass NULL for both the global and local context
+		 * arguments because neither the lock nor unlock functions
+		 * will use them.
+		 */
+		CK_COHORT_LOCK(test_cohort, cohort, NULL, NULL);
+
+		/* perform critical section */
+
+		/* relinquish cohort lock */
+		CK_COHORT_UNLOCK(test_cohort, cohort, NULL, NULL);
+	}
+
+	return NULL;
+}
+
+int
+main(void)
+{
+	unsigned int nthr = 4;
+	unsigned int n_cohorts = 2;
+	unsigned int i;
+
+	/* allocate 2 cohorts of the defined type */
+	CK_COHORT_INSTANCE(test_cohort) *cohorts =
+	    calloc(n_cohorts, sizeof(CK_COHORT_INSTANCE(test_cohort)));
+
+	/* create local locks to use with each cohort */
+	ck_spinlock_t *local_locks =
+		calloc(n_cohorts, sizeof(ck_spinlock_t));
+
+	pthread_t *threads =
+		calloc(nthr, sizeof(pthread_t));
+
+	/* initialize each of the cohorts before using them */
+	for (i = 0 ; i < n_cohorts ; ++i) {
+		CK_COHORT_INIT(test_cohort, cohorts + i, &global_lock, local_locks + i,
+			CK_COHORT_DEFAULT_LOCAL_PASS_LIMIT);
+	}
+
+	/* start each thread and assign cohorts equally */
+	for (i = 0 ; i < nthr ; ++i) {
+		pthread_create(threads + i, NULL, function, cohorts + (i % n_cohorts));
+	}
+
+	ck_pr_store_uint(&ready, 1);
+	sleep(10);
+	ck_pr_store_uint(&ready, 0);
+
+	for (i = 0 ; i < nthr ; ++i) {
+		pthread_join(threads[i], NULL);
+	}
+
+	return 0;
+}
+.Ed
+.Sh SEE ALSO
+.Xr CK_COHORT_PROTOTYPE 3 ,
+.Xr CK_COHORT_TRYLOCK_PROTOTYPE 3 ,
+.Xr CK_COHORT_INSTANCE 3 ,
+.Xr CK_COHORT_INITIALIZER 3 ,
+.Xr CK_COHORT_INIT 3 ,
+.Xr CK_COHORT_LOCK 3 ,
+.Xr CK_COHORT_UNLOCK 3 ,
+.Xr CK_COHORT_LOCKED 3 ,
+.Xr CK_COHORT_TRYLOCK 3 ,
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/ck_rwlock b/doc/ck_rwlock
new file mode 100644
index 0000000..60a18ab
--- /dev/null
+++ b/doc/ck_rwlock
@@ -0,0 +1,143 @@
+.\"
+.\" Copyright 2013 Samy Al Bahra.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd July 26, 2013.
+.Dt ck_rwlock 3
+.Sh NAME
+.Nm ck_rwlock_init ,
+.Nm ck_rwlock_write_lock ,
+.Nm ck_rwlock_write_unlock ,
+.Nm ck_rwlock_write_trylock ,
+.Nm ck_rwlock_write_downgrade ,
+.Nm ck_rwlock_locked_writer ,
+.Nm ck_rwlock_read_lock ,
+.Nm ck_rwlock_read_trylock ,
+.Nm ck_rwlock_read_unlock ,
+.Nm ck_rwlock_locked_reader ,
+.Nm ck_rwlock_recursive_write_lock ,
+.Nm ck_rwlock_recursive_write_trylock ,
+.Nm ck_rwlock_recurisve_write_unlock ,
+.Nm ck_rwlock_recursive_read_lock ,
+.Nm ck_rwlock_recursive_read_trylock ,
+.Nm ck_rwlock_recursive_read_unlock
+.Nd centralized write-biased reader-writer locks
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_rwlock.h
+.Pp
+.Dv ck_rwlock_t lock = CK_RWLOCK_INITIALIZER;
+.Pp
+.Ft void
+.Fn ck_rwlock_init "ck_rwlock_t *lock"
+.Ft void
+.Fn ck_rwlock_write_lock "ck_rwlock_t *lock"
+.Ft void
+.Fn ck_rwlock_write_unlock "ck_rwlock_t *lock"
+.Ft bool
+.Fn ck_rwlock_write_trylock "ck_rwlock_t *lock"
+.Ft bool
+.Fn ck_rwlock_write_downgrade "ck_rwlock_t *lock"
+.Ft bool
+.Fn ck_rwlock_locked_writer "ck_rwlock_t *lock"
+.Ft void
+.Fn ck_rwlock_read_lock "ck_rwlock_t *lock"
+.Ft bool
+.Fn ck_rwlock_read_trylock "ck_rwlock_t *lock"
+.Ft void
+.Fn ck_rwlock_read_unlock "ck_rwlock_t *lock"
+.Ft bool
+.Fn ck_rwlock_locked_reader "ck_rwlock_t *lock"
+.Pp
+.Dv ck_rwlock_recursive_t lock = CK_RWLOCK_RECURSIVE_INITIALIZER;
+.Pp
+.Ft void
+.Fn ck_rwlock_recursive_write_lock "ck_rwlock_recursive_t *lock" "unsigned int tid"
+.Ft bool
+.Fn ck_rwlock_recursive_write_trylock "ck_rwlock_recursive_t *lock" "unsigned int tid"
+.Ft void
+.Fn ck_rwlock_recurisve_write_unlock "ck_rwlock_recursive_t *lock"
+.Ft void
+.Fn ck_rwlock_recursive_read_lock "ck_rwlock_recursive_t *lock"
+.Ft bool
+.Fn ck_rwlock_recursive_read_trylock "ck_rwlock_recursive_t *lock"
+.Ft void
+.Fn ck_rwlock_recursive_read_unlock "ck_rwlock_recursive_t *lock"
+.Sh DESCRIPTION
+This is a centralized write-biased reader-writer lock. It
+requires very little space overhead and has a low latency
+fast path. Write-side recursion requires usage of ck_rwlock_recursive.
+Read-side recursion is disallowed. The
+.Fn ck_rwlock_write_downgrade
+function degrades the caller's write-side acquisition to a read-side
+acquisition without forfeit of current critical section.
+.Sh EXAMPLE
+.Bd -literal -offset indent
+#include <ck_rwlock.h>
+
+static ck_rwlock_t lock = CK_RWLOCK_INITIALIZER;
+
+static void
+reader(void)
+{
+
+	for (;;) {
+		ck_rwlock_read_lock(&lock);
+		/* Read-side critical section. */
+		ck_rwlock_read_unlock(&lock);
+
+		if (ck_rwlock_read_trylock(&lock) == true) {
+			/* Read-side critical section. */
+			ck_rwlock_read_unlock(&lock);
+		}
+	}
+
+	return;
+}
+
+static void
+writer(void)
+{
+
+	for (;;) {
+		ck_rwlock_write_lock(&lock);
+		/* Write-side critical section. */
+		ck_rwlock_write_unlock(&lock);
+
+		if (ck_rwlock_write_trylock(&lock, 1) == true) {
+			/* Write-side critical section. */
+			ck_rwlock_write_unlock(&lock);
+		}
+	}
+
+	return;
+}
+.Ed
+.Sh SEE ALSO
+.Xr ck_brlock 3 ,
+.Xr ck_elide 3
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/ck_sequence b/doc/ck_sequence
new file mode 100644
index 0000000..faa1631
--- /dev/null
+++ b/doc/ck_sequence
@@ -0,0 +1,144 @@
+.\"
+.\" Copyright 2013 Samy Al Bahra.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd July 26, 2013.
+.Dt ck_sequence 3
+.Sh NAME
+.Nm ck_sequence_init ,
+.Nm ck_sequence_read_begin ,
+.Nm ck_sequence_read_retry ,
+.Nm ck_sequence_write_begin ,
+.Nm ck_sequence_write_end
+.Nd sequence locks
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_sequence.h
+.Pp
+.Dv ck_sequence_t seqlock = CK_SEQUENCE_INITIALIZER;
+.Pp
+.Ft void
+.Fn ck_sequence_init "ck_sequence_t *sq"
+.Ft unsigned int
+.Fn ck_sequence_read_begin "const ck_sequence_t *sq"
+.Ft bool
+.Fn ck_sequence_read_retry "const ck_sequence_t *sq" "unsigned int version"
+.Ft void
+.Fn ck_sequence_write_begin "ck_sequence_t *sq"
+.Ft void
+.Fn ck_sequence_write_end "ck_sequence_t *sq"
+.Sh DESCRIPTION
+It is recommended to use ck_sequence when a small amount of data that cannot be
+accessed atomically has to be synchronized with readers in a fashion that does
+not block any writer. Readers are able to execute their read-side critical
+sections without any atomic operations. A ck_sequence_t must be initialized
+before use. It may be initialized using either a static initializer
+(CK_SEQUENCE_INITIALIZER) or using
+.Fn ck_sequence_init .
+Before readers attempt to
+read data that may be concurrently modified they must first save the return
+value of
+.Fn ck_sequence_read_begin .
+While or after a reader has completed copying
+the data associated with a ck_sequence_t it must pass the earlier return value
+of
+.Fn ck_sequence_read_begin
+to
+.Fn "ck_sequence_read_retry". If
+.Fn ck_sequence_read_retry
+returns true then the copy of data may be inconsistent and the read process
+must be retried. Writers must rely on their own synchronization primitives.
+Once a writer has entered its respective critical section, it must call
+.Fn ck_sequence_write_begin
+to signal intent to update the data protected
+by the ck_sequence_t. Before the writer leaves its critical section it must
+execute
+.Fn ck_sequence_write_end
+to indicate that the updates have left respective objects in a consistent state.
+.Sh EXAMPLE
+.Bd -literal -offset indent
+#include <ck_sequence.h>
+#include <stdlib.h>
+
+static struct example {
+	int a;
+	int b;
+	int c;
+} global;
+
+static ck_sequence_t seqlock = CK_SEQUENCE_INITIALIZER;
+
+void
+reader(void)
+{
+	struct example copy;
+	unsigned int version;
+
+	/*
+	 * Attempt a read of the data structure. If the structure
+	 * has been modified between ck_sequence_read_begin and
+	 * ck_sequence_read_retry then attempt another read since
+	 * the data may be in an inconsistent state.
+	 */
+	do {
+		version = ck_sequence_read_begin(&seqlock);
+		copy = global;
+	} while (ck_sequence_read_retry(&seqlock, version));
+
+	/*
+	 * The previous may also be expressed using CK_SEQUENCE_READ.
+	 * Generally recommend to only use ck_sequence_read_retry
+	 * if you would like to detect a conflicting write at some
+	 * higher granularity.
+	 */
+	CK_SEQUENCE_READ(&seqlock, &version) {
+		copy = global;
+	}
+
+	return;
+}
+
+void
+writer(void)
+{
+
+	for (;;) {
+		ck_sequence_write_begin(&seqlock);
+		global.a = rand();
+		global.b = global.a + global.b;
+		global.c = global.b + global.c;
+		ck_sequence_write_end(&seqlock);
+	}
+
+	return;
+}
+.Ed
+.Sh SEE ALSO
+.Xr ck_brlock 3 ,
+.Xr ck_bytelock 3 ,
+.Xr ck_rwlock 3
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/ck_spinlock b/doc/ck_spinlock
new file mode 100644
index 0000000..564d185
--- /dev/null
+++ b/doc/ck_spinlock
@@ -0,0 +1,259 @@
+.\"
+.\" Copyright 2013 Samy Al Bahra.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd July 26, 2013.
+.Dt ck_spinlock 3
+.Sh NAME
+.Nm ck_spinlock_init ,
+.Nm ck_spinlock_lock ,
+.Nm ck_spinlock_unlock ,
+.Nm ck_spinlock_locked ,
+.Nm ck_spinlock_trylock ,
+.Nm ck_spinlock_anderson_init ,
+.Nm ck_spinlock_anderson_locked ,
+.Nm ck_spinlock_anderson_lock ,
+.Nm ck_spinlock_anderson_unlock ,
+.Nm ck_spinlock_cas_init ,
+.Nm ck_spinlock_cas_locked ,
+.Nm ck_spinlock_cas_lock ,
+.Nm ck_spinlock_cas_lock_eb ,
+.Nm ck_spinlock_cas_trylock ,
+.Nm ck_spinlock_cas_unlock ,
+.Nm ck_spinlock_clh_init ,
+.Nm ck_spinlock_clh_locked ,
+.Nm ck_spinlock_clh_lock ,
+.Nm ck_spinlock_clh_unlock ,
+.Nm ck_spinlock_dec_init ,
+.Nm ck_spinlock_dec_locked ,
+.Nm ck_spinlock_dec_lock ,
+.Nm ck_spinlock_dec_lock_eb ,
+.Nm ck_spinlock_dec_trylock ,
+.Nm ck_spinlock_dec_unlock ,
+.Nm ck_spinlock_fas_init ,
+.Nm ck_spinlock_fas_lock ,
+.Nm ck_spinlock_fas_lock_eb ,
+.Nm ck_spinlock_fas_locked ,
+.Nm ck_spinlock_fas_trylock ,
+.Nm ck_spinlock_fas_unlock ,
+.Nm ck_spinlock_hclh_init ,
+.Nm ck_spinlock_hclh_locked ,
+.Nm ck_spinlock_hclh_lock ,
+.Nm ck_spinlock_hclh_unlock ,
+.Nm ck_spinlock_mcs_init ,
+.Nm ck_spinlock_mcs_locked ,
+.Nm ck_spinlock_mcs_lock ,
+.Nm ck_spinlock_mcs_trylock ,
+.Nm ck_spinlock_mcs_unlock ,
+.Nm ck_spinlock_ticket_init ,
+.Nm ck_spinlock_ticket_locked ,
+.Nm ck_spinlock_ticket_lock ,
+.Nm ck_spinlock_ticket_lock_pb ,
+.Nm ck_spinlock_ticket_trylock ,
+.Nm ck_spinlock_ticket_unlock
+.Nd spinlock implementations
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_spinlock.h
+.Pp
+.Dv ck_spinlock_t spinlock = CK_SPINLOCK_INITIALIZER;
+.Ft void
+.Fn ck_spinlock_init "ck_spinlock_t *lock"
+.Ft void
+.Fn ck_spinlock_lock "ck_spinlock_t *lock"
+.Ft void
+.Fn ck_spinlock_unlock "ck_spinlock_t *lock"
+.Ft bool
+.Fn ck_spinlock_locked "ck_spinlock_t *lock"
+.Ft bool
+.Fn ck_spinlock_trylock "ck_spinlock_t *lock"
+.Ft void
+.Fn ck_spinlock_anderson_init "ck_spinlock_anderson_t *lock" "ck_spinlock_anderson_thread_t *slots" "unsigned int count"
+.Ft bool
+.Fn ck_spinlock_anderson_locked "ck_spinlock_anderson_t *lock"
+.Ft void
+.Fn ck_spinlock_anderson_lock "ck_spinlock_anderson_t *lock" "ck_spinlock_anderson_thread_t **slot"
+.Ft void
+.Fn ck_spinlock_anderson_unlock "ck_spinlock_anderson_t *lock" "ck_spinlock_anderson_thread_t *slot"
+.Pp
+.Dv ck_spinlock_cas_t spinlock = CK_SPINLOCK_CAS_INITIALIZER;
+.Ft void
+.Fn ck_spinlock_cas_init "ck_spinlock_cas_t *lock"
+.Ft bool
+.Fn ck_spinlock_cas_locked "ck_spinlock_cas_t *lock"
+.Ft void
+.Fn ck_spinlock_cas_lock "ck_spinlock_cas_t *lock"
+.Ft void
+.Fn ck_spinlock_cas_lock_eb "ck_spinlock_cas_t *lock"
+.Ft bool
+.Fn ck_spinlock_cas_trylock "ck_spinlock_cas_t *lock"
+.Ft void
+.Fn ck_spinlock_cas_unlock "ck_spinlock_cas_t *lock"
+.Ft void
+.Fn ck_spinlock_clh_init "ck_spinlock_clh_t **lock" "ck_spinlock_clh_t *unowned"
+.Ft bool
+.Fn ck_spinlock_clh_locked "ck_spinlock_clh_t **lock"
+.Ft void
+.Fn ck_spinlock_clh_lock "ck_spinlock_clh_t **lock" "ck_spinlock_clh_t *node"
+.Ft void
+.Fn ck_spinlock_clh_unlock "ck_spinlock_clh_t **node"
+.Pp
+.Dv ck_spinlock_dec_t spinlock = CK_SPINLOCK_DEC_INITIALIZER;
+.Ft void
+.Fn ck_spinlock_dec_init "ck_spinlock_dec_t *lock"
+.Ft bool
+.Fn ck_spinlock_dec_locked "ck_spinlock_dec_t *lock"
+.Ft void
+.Fn ck_spinlock_dec_lock "ck_spinlock_dec_t *lock"
+.Ft void
+.Fn ck_spinlock_dec_lock_eb "ck_spinlock_dec_t *lock"
+.Ft bool
+.Fn ck_spinlock_dec_trylock "ck_spinlock_dec_t *lock"
+.Ft void
+.Fn ck_spinlock_dec_unlock "ck_spinlock_dec_t *lock"
+.Pp
+.Dv ck_spinlock_fas_t spinlock = CK_SPINLOCK_FAS_INITIALIZER;
+.Ft void
+.Fn ck_spinlock_fas_init "ck_spinlock_fas_t *lock"
+.Ft void
+.Fn ck_spinlock_fas_lock "ck_spinlock_fas_t *lock"
+.Ft void
+.Fn ck_spinlock_fas_lock_eb "ck_spinlock_fas_t *lock"
+.Ft bool
+.Fn ck_spinlock_fas_locked "ck_spinlock_fas_t *lock"
+.Ft bool
+.Fn ck_spinlock_fas_trylock "ck_spinlock_fas_t *lock"
+.Ft void
+.Fn ck_spinlock_fas_unlock "ck_spinlock_fas_t *lock"
+.Pp
+.Ft void
+.Fn ck_spinlock_hclh_init "ck_spinlock_hclh_t **lock" "ck_spinlock_hclh_t *unowned"
+.Ft bool
+.Fn ck_spinlock_hclh_locked "ck_spinlock_hclh_t **lock"
+.Ft void
+.Fn ck_spinlock_hclh_lock "ck_spinlock_hclh_t **lock" "ck_spinlock_hclh_t *node"
+.Ft void
+.Fn ck_spinlock_hclh_unlock "ck_spinlock_hclh_t **node"
+.Pp
+.Dv ck_spinlock_mcs_t spinlock = CK_SPINLOCK_MCS_INITIALIZER;
+.Ft void
+.Fn ck_spinlock_mcs_init "ck_spinlock_mcs_t **lock"
+.Ft bool
+.Fn ck_spinlock_mcs_locked "ck_spinlock_mcs_t **lock"
+.Ft void
+.Fn ck_spinlock_mcs_lock "ck_spinlock_mcs_t **lock" "ck_spinlock_mcs_t *node"
+.Ft bool
+.Fn ck_spinlock_mcs_trylock "ck_spinlock_mcs_t **lock" "ck_spinlock_mcs_t *node"
+.Ft void
+.Fn ck_spinlock_mcs_unlock "ck_spinlock_mcs_t **lock" "ck_spinlock_mcs_t *node"
+.Pp
+.Dv ck_spinlock_ticket_t spinlock = CK_SPINLOCK_TICKET_INITIALIZER;
+.Ft void
+.Fn ck_spinlock_ticket_init "ck_spinlock_ticket_t *lock"
+.Ft bool
+.Fn ck_spinlock_ticket_locked "ck_spinlock_ticket_t *lock"
+.Ft void
+.Fn ck_spinlock_ticket_lock "ck_spinlock_ticket_t *lock"
+.Ft void
+.Fn ck_spinlock_ticket_lock_pb "ck_spinlock_ticket_t *lock" "unsigned int period"
+.Ft bool
+.Fn ck_spinlock_ticket_trylock "ck_spinlock_ticket_t *lock"
+.Ft void
+.Fn ck_spinlock_ticket_unlock "ck_spinlock_ticket_t *lock"
+.Sh DESCRIPTION
+A family of busy-wait spinlock implementations. The ck_spinlock_t implementation is simply
+a wrapper around the fetch-and-swap (ck_spinlock_fas_t) implementation. The table below
+provides a summary of the current implementations.
+.Bd -literal
+|            Namespace | Algorithm                   | Type          | Restrictions            | Fair   |
+\'----------------------|-----------------------------|---------------|-------------------------|--------'
+  ck_spinlock_anderson   Anderson                      Array           Fixed number of threads   Yes
+       ck_spinlock_cas   Compare-and-Swap              Centralized     None                      No
+       ck_spinlock_clh   Craig, Landin and Hagersten   Queue           Lifetime requirements     Yes
+       ck_spinlock_dec   Decrement (Linux kernel)      Centralized     UINT_MAX concurrency      No
+       ck_spinlock_fas   Fetch-and-store               Centralized     None                      No
+       ck_spinlock_hclh  Hierarchical CLH              Queue           Lifetime requirements     Yes *
+       ck_spinlock_mcs   Mellor-Crummey and Scott      Queue           None                      Yes
+    ck_spinlock_ticket   Ticket                        Centralized     None                      Yes
+.Ed
+.Pp
+* Hierarchical CLH only offers weak fairness for threads accross cluster
+nodes.
+.Pp
+If contention is low and there is no hard requirement for starvation-freedom
+then a centralized greedy (unfair) spinlock is recommended. If contention is
+high and there is no requirement for starvation-freedom then a centralized
+greedy spinlock is recommended to be used with an exponential backoff
+mechanism. If contention is generally low and there is a hard requirement for
+starvation-freedom then the ticket lock is recommended. If contention is high
+and there is a hard requirement for starvation-freedom then the Craig and
+Landin and Hagersten queue spinlock is recommended unless stack allocation is
+necessary or NUMA factor is high, in which case the Mellor-Crummey and Scott
+spinlock is recommended. If you cannot afford O(n) space-usage from array
+or queue spinlocks but still require fairness under high contention then
+the ticket lock with proportional back-off is recommended.
+If NUMA factor is high but prefer a greedy lock, then please see
+.Xr ck_cohort 3 .
+.Sh EXAMPLE
+.Bd -literal -offset indent
+#include <ck_spinlock.h>
+#include <stdbool.h>
+
+/*
+ * Alternatively, the mutex may be initialized at run-time with
+ * ck_spinlock_init(&mutex).
+ */
+ck_spinlock_t mutex = CK_SPINLOCK_INITIALIZER;
+
+void
+example(void)
+{
+
+        ck_spinlock_lock(&mutex);
+        /*
+         * Critical section.
+         */
+        ck_spinlock_unlock(&mutex);
+
+        ck_spinlock_lock_eb(&mutex);
+        /*
+         * Critical section.
+         */
+        ck_spinlock_unlock(&mutex);
+
+        if (ck_spinlock_trylock(&mutex) == true) {
+                /*
+                 * Critical section.
+                 */
+                ck_spinlock_unlock(&mutex);
+        }
+}
+.Ed
+.Sh SEE ALSO
+.Xr ck_cohort 3 ,
+.Xr ck_elide 3
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/ck_swlock b/doc/ck_swlock
new file mode 100644
index 0000000..e101334
--- /dev/null
+++ b/doc/ck_swlock
@@ -0,0 +1,138 @@
+.\"
+.\" Copyright 2014 Samy Al Bahra.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd April 22, 2014.
+.Dt ck_swlock 3
+.Sh NAME
+.Nm ck_swlock_init ,
+.Nm ck_swlock_write_latch ,
+.Nm ck_swlock_write_unlatch ,
+.Nm ck_swlock_write_lock ,
+.Nm ck_swlock_write_unlock ,
+.Nm ck_swlock_write_trylock ,
+.Nm ck_swlock_write_downgrade ,
+.Nm ck_swlock_locked_writer ,
+.Nm ck_swlock_read_lock ,
+.Nm ck_swlock_read_trylock ,
+.Nm ck_swlock_read_unlock ,
+.Nm ck_swlock_locked_reader
+.Nd centralized copy-safe write-biased single-writer read-write locks
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_swlock.h
+.Pp
+.Dv ck_swlock_t lock = CK_SWLOCK_INITIALIZER;
+.Pp
+.Ft void
+.Fn ck_swlock_init "ck_swlock_t *lock"
+.Ft void
+.Fn ck_swlock_write_lock "ck_swlock_t *lock"
+.Ft void
+.Fn ck_swlock_write_unlock "ck_swlock_t *lock"
+.Ft void
+.Fn ck_swlatch_write_latch "ck_swlatch_t *latch"
+.Ft void
+.Fn ck_swlatch_write_unlatch "ck_swlatch_t *latch"
+.Ft bool
+.Fn ck_swlock_write_trylock "ck_swlock_t *lock"
+.Ft bool
+.Fn ck_swlock_write_downgrade "ck_swlock_t *lock"
+.Ft bool
+.Fn ck_swlock_locked_writer "ck_swlock_t *lock"
+.Ft void
+.Fn ck_swlock_read_lock "ck_swlock_t *lock"
+.Ft bool
+.Fn ck_swlock_read_trylock "ck_swlock_t *lock"
+.Ft void
+.Fn ck_swlock_read_unlock "ck_swlock_t *lock"
+.Ft bool
+.Fn ck_swlock_locked_reader "ck_swlock_t *lock"
+.Sh DESCRIPTION
+This is a centralized write-biased single-writer reader-writer lock. It
+requires half the space that ck_rwlock does and has a low latency
+fast path. The lock supports latch and unlatch operations that
+allow it to be used in a copy-safe manner (reader-bits may be
+over-written safely).
+.Sh EXAMPLE
+.Bd -literal -offset indent
+#include <ck_swlock.h>
+
+static ck_swlock_t lock = CK_SWLOCK_INITIALIZER;
+
+static void
+reader(void)
+{
+
+	for (;;) {
+		ck_swlock_read_lock(&lock);
+		/* Read-side critical section. */
+		ck_swlock_read_unlock(&lock);
+
+		if (ck_swlock_read_trylock(&lock) == true) {
+			/* Read-side critical section. */
+			ck_swlock_read_unlock(&lock);
+		}
+	}
+
+	return;
+}
+
+static void
+writer(void)
+{
+	ck_swlock_t contrived;
+
+	for (;;) {
+		ck_swlock_write_lock(&lock);
+		/* Write-side critical section. */
+		ck_swlock_write_unlock(&lock);
+
+		if (ck_swlock_write_trylock(&lock) == true) {
+			/* Write-side critical section. */
+			ck_swlock_write_unlock(&lock);
+		}
+
+		ck_swlock_write_latch(&lock);
+		/* Write-side critical section. */
+
+		/* This is safe to do with-in a latch. */
+		contrived = lock;
+		lock = contrived;
+		ck_swlock_write_unlatch(&lock);
+	}
+
+	return;
+}
+.Ed
+.Sh SEE ALSO
+.Xr ck_brlock 3 ,
+.Xr ck_elide 3 ,
+.Xr ck_pflock 3 ,
+.Xr ck_rwlock 3 ,
+.Xr ck_tflock 3
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/ck_tflock b/doc/ck_tflock
new file mode 100644
index 0000000..629dbd4
--- /dev/null
+++ b/doc/ck_tflock
@@ -0,0 +1,95 @@
+.\"
+.\" Copyright 2014 Samy Al Bahra.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"
+.Dd April 22, 2014.
+.Dt ck_tflock 3
+.Sh NAME
+.Nm ck_tflock_ticket_init ,
+.Nm ck_tflock_ticket_write_lock ,
+.Nm ck_tflock_ticket_write_unlock ,
+.Nm ck_tflock_ticket_read_lock ,
+.Nm ck_tflock_ticket_read_unlock ,
+.Nd centralized task-fair reader-writer locks
+.Sh LIBRARY
+Concurrency Kit (libck, \-lck)
+.Sh SYNOPSIS
+.In ck_tflock.h
+.Pp
+.Dv ck_tflock_ticket_t lock = CK_TFLOCK_TICKET_INITIALIZER;
+.Pp
+.Ft void
+.Fn ck_tflock_ticket_init "ck_tflock_ticket_t *lock"
+.Ft void
+.Fn ck_tflock_ticket_write_lock "ck_tflock_ticket_t *lock"
+.Ft void
+.Fn ck_tflock_ticket_write_unlock "ck_tflock_ticket_t *lock"
+.Ft void
+.Fn ck_tflock_ticket_read_lock "ck_tflock_ticket_t *lock"
+.Ft void
+.Fn ck_tflock_ticket_read_unlock "ck_tflock_ticket_t *lock"
+.Sh DESCRIPTION
+This is a centralized task-fair reader-writer lock. It
+requires little space overhead and has a low latency
+fast path.
+.Sh EXAMPLE
+.Bd -literal -offset indent
+#include <ck_tflock.h>
+
+static ck_tflock_ticket_t lock = CK_TFLOCK_INITIALIZER;
+
+static void
+reader(void)
+{
+
+	for (;;) {
+		ck_tflock_ticket_read_lock(&lock);
+		/* Read-side critical section. */
+		ck_tflock_ticket_read_unlock(&lock);
+	}
+
+	return;
+}
+
+static void
+writer(void)
+{
+
+	for (;;) {
+		ck_tflock_ticket_write_lock(&lock);
+		/* Write-side critical section. */
+		ck_tflock_ticket_write_unlock(&lock);
+	}
+
+	return;
+}
+.Ed
+.Sh SEE ALSO
+.Xr ck_brlock 3 ,
+.Xr ck_rwlock 3 ,
+.Xr ck_pflock 3 ,
+.Xr ck_swlock 3
+.Pp
+Additional information available at http://concurrencykit.org/
diff --git a/doc/refcheck.pl b/doc/refcheck.pl
new file mode 100755
index 0000000..1ed3a65
--- /dev/null
+++ b/doc/refcheck.pl
@@ -0,0 +1,27 @@
+#!/usr/bin/perl
+
+use warnings;
+use strict;
+
+my @files = @ARGV;
+
+my $h;
+
+foreach my $file (@files) {
+    $h->{$file} = 1;
+}
+
+foreach my $file (@files) {
+    open(my $fh, "<", $file) or die "cannot open < $file: $!";
+    while (<$fh>) {
+        chomp;
+        if ($_ =~ /\.Xr ((ck|CK)_[a-zA-Z_]+) ([0-9])/) {
+	    my $name = $1;
+	    my $section = $3;
+	    if (!$h->{$name}) {
+		print STDERR "$file: ref to missing ${name}($section)\n";
+	    }
+        }
+    }
+    close($fh) or die("cannot close $file: $!");
+}