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authorJeremy Fitzhardinge <jeremy@goop.org>2009-02-05 22:30:50 +0300
committerJeremy Fitzhardinge <jeremy@goop.org>2009-02-06 23:31:47 +0300
commit649e8ef60fac0a2f6960cdb090d73e78717ac065 (patch)
tree011b0ccd37851a13add701d87cfb74074e8df1b0 /arch/x86/include/asm/pgtable_64.h
parent9f38d7e85e914f10a875f65d283432d55a12fc27 (diff)
downloadlinux-649e8ef60fac0a2f6960cdb090d73e78717ac065.tar.xz
x86: unify pmd_present
Impact: cleanup Unify and demacro pmd_present. 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.h1
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 447634698f5d..471b3058f3d7 100644
--- a/arch/x86/include/asm/pgtable_64.h
+++ b/arch/x86/include/asm/pgtable_64.h
@@ -208,7 +208,6 @@ static inline int pud_large(pud_t pte)
#define pmd_offset(dir, address) ((pmd_t *)pud_page_vaddr(*(dir)) + \
pmd_index(address))
#define pmd_none(x) (!pmd_val((x)))
-#define pmd_present(x) (pmd_val((x)) & _PAGE_PRESENT)
#define pfn_pmd(nr, prot) (__pmd(((nr) << PAGE_SHIFT) | pgprot_val((prot))))
#define pmd_pfn(x) ((pmd_val((x)) & __PHYSICAL_MASK) >> PAGE_SHIFT)