Date: Wed, 5 Sep 2007 00:17:52 -0700 From: Alfred Perlstein <alfred@freebsd.org> To: Jeff Roberson <jroberson@chesapeake.net> Cc: cvs-src@FreeBSD.org, src-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: Re: cvs commit: src/sys/conf NOTES files options src/sys/dev/acpica acpi_ec.c src/sys/kern kern_ktrace.c kern_rwlock.c kern_sx.c kern_thread.c subr_sleepqueue.c subr_turnstile.c src/sys/netinet6 in6_src.c src/sys/sys _rwlock.h _sx.h lock_profile.h proc.h ... Message-ID: <20070905071752.GG87451@elvis.mu.org> In-Reply-To: <20070904175220.Q534@10.0.0.1> References: <200709042240.l84Mepmx031000@repoman.freebsd.org> <20070904175220.Q534@10.0.0.1>
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* Jeff Roberson <jroberson@chesapeake.net> [070904 17:47] wrote: > On Tue, 4 Sep 2007, Alfred Perlstein wrote: > > >alfred 2007-09-04 22:40:41 UTC > > > > FreeBSD src repository > > > > Modified files: (Branch: RELENG_6) > > sys/conf NOTES files options > > sys/dev/acpica acpi_ec.c > > sys/kern kern_ktrace.c kern_sx.c kern_thread.c > > subr_sleepqueue.c subr_turnstile.c > > sys/netinet6 in6_src.c > > sys/sys proc.h sleepqueue.h sx.h turnstile.h > > sys/vm vm_map.c > > Added files: (Branch: RELENG_6) > > sys/kern kern_rwlock.c > > sys/sys _rwlock.h _sx.h lock_profile.h rwlock.h > > Log: > > Backport of optimized sx locks and rwlocks from FreeBSD 7.0. > > Thanks for this alfred. Any chance you're going to also backport the > improved filedesc locking rwatson did? I'd like to! If you have some numbers that would certainly help me justifying time allocation for it. -Alfred
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