From: venkatesh.pallipadi@intel.com <venkatesh.pallipadi@intel.com>
Date: Wed, 19 Mar 2008 00:00:15 +0000 (-0700)
Subject: x86: PAT avoid aliasing in /dev/mem read/write
X-Git-Tag: v2.6.26-rc1~1058^2~5
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e045fb2a988a9a1964059b0d33dbaf18d12f925f;p=pandora-kernel.git

x86: PAT avoid aliasing in /dev/mem read/write

Add xlate and unxlate around /dev/mem read/write. This sets up the mapping
that can be used for /dev/mem read and write without aliasing worries.

Signed-off-by: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com>
Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
---

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