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| author | venkatesh.pallipadi@intel.com <venkatesh.pallipadi@intel.com> | 2008-03-18 17:00:23 -0700 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-04-17 17:41:20 +0200 |
| commit | ef354af4629e5cc76a3f64fc46d452f2b56d5a59 (patch) | |
| tree | 679003181a4bc8cd65d90da1351929f7a2db8bc9 /include/asm-x86/cacheflush.h | |
| parent | 03d72aa18f15df9987fe5837284e15b9ccf6e3f8 (diff) | |
| download | linux-next-ef354af4629e5cc76a3f64fc46d452f2b56d5a59.tar.gz | |
x86: PAT add set_memory_wc() interface
Add a set_memory_wc interface(), similar to set_memory_uc interface.
Callers has to call set_memory_uc, set_memory_wb and
set_memory_wc, set_memory_wb as pairs.
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>
Diffstat (limited to 'include/asm-x86/cacheflush.h')
| -rw-r--r-- | include/asm-x86/cacheflush.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/asm-x86/cacheflush.h b/include/asm-x86/cacheflush.h index 5676fba10a09..90437d3f7610 100644 --- a/include/asm-x86/cacheflush.h +++ b/include/asm-x86/cacheflush.h @@ -35,8 +35,10 @@ int set_pages_ro(struct page *page, int numpages); int set_pages_rw(struct page *page, int numpages); int _set_memory_uc(unsigned long addr, int numpages); +int _set_memory_wc(unsigned long addr, int numpages); int _set_memory_wb(unsigned long addr, int numpages); int set_memory_uc(unsigned long addr, int numpages); +int set_memory_wc(unsigned long addr, int numpages); int set_memory_wb(unsigned long addr, int numpages); int set_memory_x(unsigned long addr, int numpages); int set_memory_nx(unsigned long addr, int numpages); |