From: "Joachim Deguara" <joachim.deguara@amd.com>
To: "Henri Hunnekens" <henrihunnekens@gmail.com>
Cc: "Ingo Molnar" <mingo@elte.hu>,
"linux-kernel" <linux-kernel@vger.kernel.org>,
"Thomas Gleixner" <tglx@linutronix.de>
Subject: Re: TSC calibration sometimes not correct with RT patch.
Date: Wed, 25 Jul 2007 12:30:23 +0200 [thread overview]
Message-ID: <200707251230.24311.joachim.deguara@amd.com> (raw)
In-Reply-To: <e9f486400707250056i7f6ef2aducef8c0f7cf11c09c@mail.gmail.com>
On Wednesday 25 July 2007 09:56:38 Henri Hunnekens wrote:
> Some more information, the problems occurs on a SMP machine. I've
> added the system logging which displays the CPU speed. The last line
> shows an inaccurate processor speed! I'll try an update, but I expect
> this has something to do with the TSC calibration and that hasn't
> changed, If I'm correct.
Could it just be that an SMI happened during the calibration?
-Joachim
next prev parent reply other threads:[~2007-07-25 10:31 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-07-25 7:25 Henri Hunnekens
2007-07-25 7:39 ` Ingo Molnar
2007-07-25 7:56 ` Henri Hunnekens
2007-07-25 10:30 ` Joachim Deguara [this message]
2007-07-25 11:39 ` Henri Hunnekens
2007-07-25 11:41 ` Ingo Molnar
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