Date: Mon, 12 Dec 2005 00:02:22 +0000 (UTC) From: Craig Rodrigues <rodrigc@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/kern kern_condvar.c src/sys/sys condvar.h Message-ID: <200512120002.jBC02MR7068272@repoman.freebsd.org>
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rodrigc 2005-12-12 00:02:22 UTC
FreeBSD src repository
Modified files:
sys/kern kern_condvar.c
sys/sys condvar.h
Log:
Contributions from XFS for FreeBSD project:
- Implement cv_wait_unlock() method which has semantics compatible
with the sv_wait() method in IRIX. For cv_wait_unlock(), the lock
must be held before entering the function, but is not held when the
function is exited.
- Implement the existing cv_wait() function in terms of cv_wait_unlock().
Submitted by: kan
Feedback from: jhb, trhodes, Christoph Hellwig <hch at infradead dot org>
Revision Changes Path
1.53 +27 -8 src/sys/kern/kern_condvar.c
1.13 +1 -0 src/sys/sys/condvar.h
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