Date: Tue, 12 Dec 2006 03:08:49 +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/lib/libthr/thread thr_cond.c thr_umtx.c Message-ID: <200612120308.kBC38nvw081864@repoman.freebsd.org>
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davidxu 2006-12-12 03:08:49 UTC
FreeBSD src repository
Modified files:
lib/libthr/thread thr_cond.c thr_umtx.c
Log:
Move checking for c_has_waiters into low level _thr_ucond_signal and
_thr_ucond_broadcast, clear condition variable pointer in cancellation
info after returing from _thr_ucond_wait, since kernel has already
dropped the internal lock, so we don't need to unlock it in cancellation
handler again.
Revision Changes Path
1.23 +8 -16 src/lib/libthr/thread/thr_cond.c
1.9 +4 -0 src/lib/libthr/thread/thr_umtx.c
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