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(parent: 5bf65b9) | patch
x86/pat: Trivial: don't create debugfs for memtype if pat is disabled
authorXiaotian Feng <dfeng@redhat.com>
Thu, 26 Nov 2009 11:53:48 +0000 (19:53 +0800)
committerIngo Molnar <mingo@elte.hu>
Thu, 26 Nov 2009 14:05:03 +0000 (15:05 +0100)
commitdd4377b02d9f028006beed1b7b1695ee5d1498b6
tree3036c47915a06eeca6d6b7c75e859bb812fa0690tree | snapshot (tar.gz zip)
parent5bf65b9ba67226eae9ffc398a0369fc4da35c259commit | diff
x86/pat: Trivial: don't create debugfs for memtype if pat is disabled

If pat is disabled (boot with nopat), there's no need to create
debugfs for it, it's empty all the time.

Signed-off-by: Xiaotian Feng <dfeng@redhat.com>
Cc: Suresh Siddha <suresh.b.siddha@intel.com>
Cc: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com>
Cc: H. Peter Anvin <hpa@zytor.com>
LKML-Reference: <1259236428-16329-1-git-send-email-dfeng@redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
arch/x86/mm/pat.c diff | blob | blame | history