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| author | Jeremy Fitzhardinge <jeremy@goop.org> | 2009-02-05 14:31:01 -0500 |
|---|---|---|
| committer | Jeremy Fitzhardinge <jeremy@goop.org> | 2009-02-06 15:31:49 -0500 |
| commit | e24d7eee0beda24504bf6a4aa03be68328557475 (patch) | |
| tree | db6af59008420958bd27e7288fcc14add47bee74 /arch/x86/include/asm/pgtable_64.h | |
| parent | 20063ca4eb26d4b10f01d59925deea4aeee415e8 (diff) | |
x86: unify pmd_index
Impact: cleanup
Unify and demacro pmd_index.
Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
Diffstat (limited to 'arch/x86/include/asm/pgtable_64.h')
| -rw-r--r-- | arch/x86/include/asm/pgtable_64.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/arch/x86/include/asm/pgtable_64.h b/arch/x86/include/asm/pgtable_64.h index 97f24d2d60d1..15f42d6ee2fd 100644 --- a/arch/x86/include/asm/pgtable_64.h +++ b/arch/x86/include/asm/pgtable_64.h | |||
| @@ -191,7 +191,6 @@ static inline int pud_large(pud_t pte) | |||
| 191 | } | 191 | } |
| 192 | 192 | ||
| 193 | /* PMD - Level 2 access */ | 193 | /* PMD - Level 2 access */ |
| 194 | #define pmd_index(address) (((address) >> PMD_SHIFT) & (PTRS_PER_PMD - 1)) | ||
| 195 | #define pmd_offset(dir, address) ((pmd_t *)pud_page_vaddr(*(dir)) + \ | 194 | #define pmd_offset(dir, address) ((pmd_t *)pud_page_vaddr(*(dir)) + \ |
| 196 | pmd_index(address)) | 195 | pmd_index(address)) |
| 197 | #define pfn_pmd(nr, prot) (__pmd(((nr) << PAGE_SHIFT) | pgprot_val((prot)))) | 196 | #define pfn_pmd(nr, prot) (__pmd(((nr) << PAGE_SHIFT) | pgprot_val((prot)))) |