From: Guillaume Chazarain <guichaz@yahoo.fr>
Date: Wed, 30 Jan 2008 12:30:06 +0000 (+0100)
Subject: x86: scale cyc_2_nsec according to CPU frequency
X-Git-Tag: v2.6.25-rc1~1143^2~863
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=53d517cdbaac704352b3d0c10fecb99e0b54572e;p=pandora-kernel.git

x86: scale cyc_2_nsec according to CPU frequency

scale the sched_clock() cyc_2_nsec scaling factor according to
CPU frequency changes.

[ mingo@elte.hu: simplified it and fixed it for SMP. ]

Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
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