Date: Tue, 1 Apr 2003 14:39:32 -0800 (PST) From: Jeff Roberson <jeff@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/lib/libthr/thread thr_mutex.c thr_private.h Message-ID: <200304012239.h31MdWvd082541@repoman.freebsd.org>
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jeff 2003/04/01 14:39:32 PST
FreeBSD src repository
Modified files:
lib/libthr/thread thr_mutex.c thr_private.h
Log:
- Restore old mutex code from libc_r. It is more standards compliant.
This was changed because originally we were blocking on the umtx and
allowing the kernel to do the queueing. It was decided that the
lib should queue and start the threads in the order it decides and the
umtx code would just be used like spinlocks.
Revision Changes Path
1.2 +1327 -198 src/lib/libthr/thread/thr_mutex.c
1.2 +36 -6 src/lib/libthr/thread/thr_private.h
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