Date: Sun, 3 Dec 2006 01:49:22 +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/sys/sys umtx.h src/sys/kern kern_umtx.c Message-ID: <200612030149.kB31nR9K005233@repoman.freebsd.org>
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davidxu 2006-12-03 01:49:22 UTC
FreeBSD src repository
Modified files:
sys/sys umtx.h
sys/kern kern_umtx.c
Log:
Introduce userspace condition variable, since we have already POSIX
priority mutex implemented, it is the time to introduce this stuff,
now we can use umutex and ucond together to implement pthread's
condition wait/signal.
Revision Changes Path
1.55 +200 -4 src/sys/kern/kern_umtx.c
1.26 +25 -15 src/sys/sys/umtx.h
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