x86: pat: Clean up req_type special case for reserve_memtype()

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  b6ff32d: x86, PAT: Consolidate code in pat_x_mtrr_type() and reserve_memtype()

consolidated code in pat_x_mtrr_type() and reserve_memtype(),
which removed the special case (req_type is -1) for the
PAT-enabled part.

We should also change comments and the PAT-disabled part.

Signed-off-by: Xiaotian Feng <dfeng@redhat.com>
Cc: Suresh Siddha <suresh.b.siddha@intel.com>
Cc: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com>
LKML-Reference: <1257844987-7906-1-git-send-email-dfeng@redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

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Xiaotian Feng 2009-11-10 17:23:07 +08:00 • committed by Ingo Molnar

parent c03cb3149d

commit 83ea05ea69

1 changed files with 1 additions and 6 deletions

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arch/x86/mm/pat.c

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