Date: Mon, 28 Mar 2005 20:17:30 +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_mutex.c src/sys/sys mutex.h Message-ID: <200503282017.j2SKHUpU067800@repoman.freebsd.org>
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jhb 2005-03-28 20:17:30 UTC FreeBSD src repository Modified files: (Branch: RELENG_5) sys/kern kern_mutex.c sys/sys mutex.h Log: MFC: Simplify the optimizations for spinlocks on UP to just skip the atomic ops but still preserve mtx.mtx_lock and turn them on. Approved by: re (kensmith) Revision Changes Path 1.147.2.4 +2 -8 src/sys/kern/kern_mutex.c 1.73.2.3 +26 -5 src/sys/sys/mutex.h
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