x86: PAT avoid aliasing in /dev/mem read/write
authorvenkatesh.pallipadi@intel.com <venkatesh.pallipadi@intel.com>
Wed, 19 Mar 2008 00:00:15 +0000 (17:00 -0700)
committerIngo Molnar <mingo@elte.hu>
Thu, 24 Apr 2008 21:40:47 +0000 (23:40 +0200)
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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