Date: Mon, 8 Jul 2002 16:30:16 -0700 (PDT) From: Julian Elischer <julian@elischer.org> To: Peter Wemm <peter@FreeBSD.org> Cc: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: Re: cvs commit: src/sys/vm vm_zeroidle.c Message-ID: <Pine.BSF.4.21.0207081622570.29644-100000@InterJet.elischer.org> In-Reply-To: <200207082312.g68NCbKo022767@freefall.freebsd.org>
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This is a good reason to have spin and sleep mutexes declared as different types so that the compiler can notice this sort of thing. On Mon, 8 Jul 2002, Peter Wemm wrote: > peter 2002/07/08 16:12:37 PDT > > Modified files: > sys/vm vm_zeroidle.c > Log: > vm_page_queue_free_mtx is a spin mutex, not a normal sleep mutex. > I do not know why this didn't panic my box, but I have most certainly > been using it: > peter@overcee[3:14pm]~src/sys/i386/i386-110> sysctl -a | grep zero > vm.stats.misc.zero_page_count: 2235 > vm.stats.misc.cnt_prezero: 638951 > vm.idlezero_enable: 1 > vm.idlezero_maxrun: 16 > > Submitted by: Tor.Egge@cvsup.no.freebsd.org > Approved by: Tor's patches are never wrong. :-) > > Revision Changes Path > 1.13 +4 -4 src/sys/vm/vm_zeroidle.c > To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe cvs-all" in the body of the message
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