Date: Wed, 28 Feb 2007 08:42:32 +0000 From: "Poul-Henning Kamp" <phk@phk.freebsd.dk> To: Nate Lawson <nate@root.org> Cc: arch@freebsd.org, current@freebsd.org Subject: Re: PATCH - update TSC freq when cpufreq changes it Message-ID: <42793.1172652152@critter.freebsd.dk> In-Reply-To: Your message of "Tue, 27 Feb 2007 14:16:45 PST." <45E4ADCD.4090909@root.org>
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In message <45E4ADCD.4090909@root.org>, Nate Lawson writes: >Attached is a patch that uses eventhandlers to update the TSC freq. Question: are we at a point where the TSC-frequency reported by ACPI is more precise than our own ad-hoc calibrations ? -- 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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