Date: Fri, 30 Mar 2007 18:08:56 +0000 (UTC) From: John Baldwin <jhb@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/kern kern_rwlock.c Message-ID: <200703301808.l2UI8ucx060274@repoman.freebsd.org>
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jhb 2007-03-30 18:08:55 UTC FreeBSD src repository Modified files: sys/kern kern_rwlock.c Log: - Drop memory barriers in rw_try_upgrade(). We don't need an 'acq' memory barrier here as the earlier rw_rlock() already contained one. - Comment fix. Revision Changes Path 1.23 +4 -4 src/sys/kern/kern_rwlock.c
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