From: Andrew Morton <akpm@linux-foundation.org>
Date: Sun, 1 Jul 2007 19:06:48 +0000 (-0700)
Subject: i386: mtrr crash fix
X-Git-Tag: v2.6.22-rc7~3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=84288ad89e9736c7478e138f247397b9ab7a9d28;p=pandora-kernel.git

i386: mtrr crash fix

Commit 3ebad5905609476a4ff1151a66b21d9794009961 ("[PATCH] x86: Save and
restore the fixed-range MTRRs of the BSP when suspending") added mtrr
operations without verifying that the CPU has MTRRs.  Crashes transmeta
CPUs.

Cc: "H. Peter Anvin" <hpa@zytor.com>
Cc: <linux@horizon.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

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