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authorJeremy Fitzhardinge <jeremy@goop.org>2009-02-05 11:30:57 -0800
committerJeremy Fitzhardinge <jeremy@goop.org>2009-02-06 12:31:48 -0800
commit7cfb81024bc1dbe8ad2bf5affd58a6a7ad4172ba (patch)
treec223fd9057d3ec87b4990f94e4d04bb0e97c0134 /arch/x86/include/asm/pgtable_64.h
parent777cba16aac5a1096db0b936912eb7fd06fb0cc5 (diff)
x86: unify pud_index
Impact: cleanup Unify and demacro pud_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.h2
1 files changed, 0 insertions, 2 deletions
diff --git a/arch/x86/include/asm/pgtable_64.h b/arch/x86/include/asm/pgtable_64.h
index 02477ad40fc..c17c30f5751 100644
--- a/arch/x86/include/asm/pgtable_64.h
+++ b/arch/x86/include/asm/pgtable_64.h
@@ -183,8 +183,6 @@ static inline int pgd_large(pgd_t pgd) { return 0; }
#define mk_kernel_pgd(address) __pgd((address) | _KERNPG_TABLE)
/* PUD - Level3 access */
-/* to find an entry in a page-table-directory. */
-#define pud_index(address) (((address) >> PUD_SHIFT) & (PTRS_PER_PUD - 1))
#define pud_offset(pgd, address) \
((pud_t *)pgd_page_vaddr(*(pgd)) + pud_index((address)))