From: Andi Kleen <ak@suse.de>
Date: Sat, 16 Apr 2005 22:25:05 +0000 (-0700)
Subject: [PATCH] x86_64: Support constantly ticking TSCs
X-Git-Tag: v2.6.12-rc3~160
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c29601e9c1e7893d1755364e350c9188bd56d69f;p=pandora-kernel.git

[PATCH] x86_64: Support constantly ticking TSCs

On Intel Noconas the TSC ticks with a constant frequency.  Don't scale the
factor used by udelay when cpufreq changes the frequency.

This generalizes an earlier patch by Intel for this.

Cc: <venkatesh.pallipadi@intel.com>
Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---

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