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From: David Xu <davidxu@FreeBSD.org>
Date: Fri, 24 Nov 2006 09:57:38 +0000 (UTC)
To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org
X-FreeBSD-CVS-Branch: HEAD
Cc: 
Subject: cvs commit: src/lib/libthr/thread thr_cancel.c thr_cond.c
 thr_create.c thr_exit.c thr_fork.c thr_init.c thr_join.c
 thr_list.c thr_private.h thr_sem.c thr_sig.c thr_syscalls.c
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davidxu     2006-11-24 09:57:38 UTC

  FreeBSD src repository

  Modified files:
    lib/libthr/thread    thr_cancel.c thr_cond.c thr_create.c 
                         thr_exit.c thr_fork.c thr_init.c 
                         thr_join.c thr_list.c thr_private.h 
                         thr_sem.c thr_sig.c thr_syscalls.c 
  Log:
  Eliminate atomic operations in thread cancellation functions, it should
  reduce overheads of cancellation points.
  
  Revision  Changes    Path
  1.14      +62 -68    src/lib/libthr/thread/thr_cancel.c
  1.20      +2 -3      src/lib/libthr/thread/thr_cond.c
  1.35      +2 -2      src/lib/libthr/thread/thr_create.c
  1.22      +2 -2      src/lib/libthr/thread/thr_exit.c
  1.7       +1 -1      src/lib/libthr/thread/thr_fork.c
  1.42      +2 -1      src/lib/libthr/thread/thr_init.c
  1.22      +2 -3      src/lib/libthr/thread/thr_join.c
  1.11      +3 -1      src/lib/libthr/thread/thr_list.c
  1.73      +22 -18    src/lib/libthr/thread/thr_private.h
  1.9       +10 -10    src/lib/libthr/thread/thr_sem.c
  1.21      +11 -18    src/lib/libthr/thread/thr_sig.c
  1.15      +58 -87    src/lib/libthr/thread/thr_syscalls.c