Date: Mon, 01 Apr 2002 18:26:15 +0200 From: Poul-Henning Kamp <phk@critter.freebsd.dk> To: Dag-Erling Smorgrav <des@ofug.org> Cc: "Greg 'groggy' Lehey" <grog@FreeBSD.ORG>, arch@FreeBSD.ORG Subject: Re: mutex profiling Message-ID: <14351.1017678375@critter.freebsd.dk> In-Reply-To: Your message of "01 Apr 2002 18:10:38 %2B0200." <xzplmc72ydd.fsf@flood.ping.uio.no>
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In message <xzplmc72ydd.fsf@flood.ping.uio.no>, Dag-Erling Smorgrav writes: >How's this? > >des@des ~% sysctl -n debug.mutex.prof.all >mutex max total count >kern/kern_fork.c:467 6124730 162187907 986568 >i386/i386/machdep.c:1715 10024515 2426296920 620041 >kern/vfs_syscalls.c:1692 12998 118467144 281628 >(I didn't include average since it can be computed from total and >count) <BIKESHED> I would include the average so that people can do sysctl -n debug.mutex.prof.all | sort +4rn </BIKESHED> -- Poul-Henning Kamp | UNIX since Zilog Zeus 3.20 phk@FreeBSD.ORG | TCP/IP since RFC 956 FreeBSD committer | BSD since 4.3-tahoe Never attribute to malice what can adequately be explained by incompetence. To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-arch" in the body of the message
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