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_hs_stat | 81 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 81 insertions(+) create mode 100644 doc/ck_hs_stat (limited to 'doc/ck_hs_stat') 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/ -- cgit v1.2.3