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x86, PAT: disable /dev/mem mmap RAM with PAT
authorVenki Pallipadi <venkatesh.pallipadi@intel.com>
Sat, 26 Apr 2008 18:32:12 +0000 (11:32 -0700)
committerIngo Molnar <mingo@elte.hu>
Sat, 26 Apr 2008 19:28:29 +0000 (21:28 +0200)
disable /dev/mem mmap of RAM with PAT. It makes things safer and
eliminates aliasing. A future improvement would be to avoid the
range_is_allowed duplication.

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

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