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authorvenkatesh.pallipadi@intel.com <venkatesh.pallipadi@intel.com>2008-12-19 13:47:28 -0800
committerH. Peter Anvin <hpa@zytor.com>2008-12-19 15:40:30 -0800
commit982d789ab76c8a11426852fec2fdf2f412e21c0c (patch)
tree41e6932764facecb11bc9ca831ffd67ded384d68 /arch/x86/include/asm
parentd87fe6607c31944f7572f965c1507ae77026c133 (diff)
x86: PAT: remove follow_pfnmap_pte in favor of follow_phys
Impact: Cleanup - removes a new function in favor of a recently modified older one. Replace follow_pfnmap_pte in pat code with follow_phys. follow_phys lso returns protection eliminating the need of pte_pgprot call. Using follow_phys also eliminates the need for pte_pa. Signed-off-by: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com> Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com> Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Diffstat (limited to 'arch/x86/include/asm')
-rw-r--r--arch/x86/include/asm/pgtable.h5
1 files changed, 0 insertions, 5 deletions
diff --git a/arch/x86/include/asm/pgtable.h b/arch/x86/include/asm/pgtable.h
index 579f8ceee948..2aa792bbd7e0 100644
--- a/arch/x86/include/asm/pgtable.h
+++ b/arch/x86/include/asm/pgtable.h
@@ -230,11 +230,6 @@ static inline unsigned long pte_pfn(pte_t pte)
return (pte_val(pte) & PTE_PFN_MASK) >> PAGE_SHIFT;
}
-static inline u64 pte_pa(pte_t pte)
-{
- return pte_val(pte) & PTE_PFN_MASK;
-}
-
#define pte_page(pte) pfn_to_page(pte_pfn(pte))
static inline int pmd_large(pmd_t pte)