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From: David Xu <davidxu@FreeBSD.org>
Date: Fri, 14 Dec 2007 06:25:57 +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/include pthread_np.h src/lib/libthr/thread
 thr_mutex.c thr_private.h src/lib/libthr pthread.map
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davidxu     2007-12-14 06:25:57 UTC

  FreeBSD src repository

  Modified files:
    include              pthread_np.h 
    lib/libthr/thread    thr_mutex.c thr_private.h 
    lib/libthr           pthread.map 
  Log:
  1. Add function pthread_mutex_setspinloops_np to turn a mutex's spin
     loop count.
  2. Add function pthread_mutex_setyieldloops_np to turn a mutex's yield
     loop count.
  3. Make environment variables PTHREAD_SPINLOOPS and PTHREAD_YIELDLOOPS
     to be only used for turnning PTHREAD_MUTEX_ADAPTIVE_NP mutex.
  
  Revision  Changes    Path
  1.18      +4 -0      src/include/pthread_np.h
  1.20      +8 -0      src/lib/libthr/pthread.map
  1.65      +104 -29   src/lib/libthr/thread/thr_mutex.c
  1.81      +2 -0      src/lib/libthr/thread/thr_private.h