From e36b37583bebd229102f46c4ed7d2f6fad8697d4 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Fri, 23 Jul 2021 13:24:09 +0200 Subject: Adding upstream version 0.6.0. Signed-off-by: Daniel Baumann --- doc/CK_RWCOHORT_READ_LOCK | 66 +++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 66 insertions(+) create mode 100644 doc/CK_RWCOHORT_READ_LOCK (limited to 'doc/CK_RWCOHORT_READ_LOCK') 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/ -- cgit v1.2.3