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| author | Suresh Siddha <suresh.b.siddha@intel.com> | 2009-04-09 23:26:51 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-04-10 13:55:48 +0200 |
| commit | b6ff32d9aaeeeecf98f9a852d715569183585312 (patch) | |
| tree | cd7ae3c0d0e20d96874c95a36403f54720d05fa6 /drivers/char/mem.c | |
| parent | x86, PAT: Changing memtype to WC ensuring no WB alias (diff) | |
| download | linux-b6ff32d9aaeeeecf98f9a852d715569183585312.tar.xz linux-b6ff32d9aaeeeecf98f9a852d715569183585312.zip | |
x86, PAT: Consolidate code in pat_x_mtrr_type() and reserve_memtype()
Fix pat_x_mtrr_type() to use UC_MINUS when the mtrr type return UC. This
is to be consistent with ioremap() and ioremap_nocache() which uses
UC_MINUS.
Consolidate the code such that reserve_memtype() also uses
pat_x_mtrr_type() when the caller doesn't specify any special attribute
(non WB attribute).
Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com>
Signed-off-by: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com>
LKML-Reference: <20090409212708.939936000@intel.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'drivers/char/mem.c')
0 files changed, 0 insertions, 0 deletions