Date: Fri, 10 Feb 2006 08:33:01 +0000 From: "Poul-Henning Kamp" <phk@phk.freebsd.dk> To: Mike Jakubik <mikej@rogers.com> Cc: current@freebsd.org Subject: Re: [TEST/REVIEW] cpu time accounting patch, step 2 Message-ID: <3725.1139560381@critter.freebsd.dk> In-Reply-To: Your message of "Fri, 10 Feb 2006 01:01:48 EST." <43EC2C4C.5000709@rogers.com>
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In message <43EC2C4C.5000709@rogers.com>, Mike Jakubik writes: >Poul-Henning Kamp wrote: >> http://phk.freebsd.dk/patch/cputime.patch >> >> This patch enables the new cpu time accounting method for i386 with >> TSC, all amd64 and sparc64 (?) and i386 with Geode cpu. >> > >I got a bunch of these during the first bootup. > >-- >calcru: runtime went backwards from 1227916 usec to 1227883 usec for pid >30 (pagezero) Yes, that will happen right now until the calibration of the TSC's max frequency is completed. I'm analyzing various solutions to that. -- 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.
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