Date: Fri, 14 Dec 2007 06:25:57 +0000 (UTC) From: David Xu <davidxu@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/include pthread_np.h src/lib/libthr/thread thr_mutex.c thr_private.h src/lib/libthr pthread.map Message-ID: <200712140625.lBE6PviN002629@repoman.freebsd.org>
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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
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