From: H. Peter Anvin <hpa@linux.intel.com>
Date: Fri, 23 Jan 2009 00:17:05 +0000 (-0800)
Subject: x86: handle PAT more like other CPU features
X-Git-Tag: v2.6.30-rc1~211^2~26^2~2^3~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=75a048119e76540d73132cfc8e0fa0c0a8bb6c83;p=pandora-kernel.git

x86: handle PAT more like other CPU features

Impact: Cleanup

When PAT was originally introduced, it was handled specially for a few
reasons:

- PAT bugs are hard to track down, so we wanted to maintain a
  whitelist of CPUs.
- The i386 and x86-64 CPUID code was not yet unified.

Both of these are now obsolete, so handle PAT like any other features,
including ordinary feature blacklisting due to known bugs.

Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
---

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