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authorJeremy Fitzhardinge <jeremy@goop.org>2009-02-05 22:30:43 +0300
committerJeremy Fitzhardinge <jeremy@goop.org>2009-02-06 23:26:08 +0300
commita034a010f48bf49efe25098c16c16b9708ccbba5 (patch)
tree7ac8fb36b734be460b9a66f1e591015f4826720c /arch/x86/include/asm/pgtable-2level.h
parent45c82b5a770be66845687a7d027c8b52946d59af (diff)
downloadlinux-a034a010f48bf49efe25098c16c16b9708ccbba5.tar.xz
x86: unify pte_none
Impact: cleanup Unify and demacro pte_none. Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
Diffstat (limited to 'arch/x86/include/asm/pgtable-2level.h')
-rw-r--r--arch/x86/include/asm/pgtable-2level.h2
1 files changed, 0 insertions, 2 deletions
diff --git a/arch/x86/include/asm/pgtable-2level.h b/arch/x86/include/asm/pgtable-2level.h
index e0d199fe1d83..c1774ac9da7a 100644
--- a/arch/x86/include/asm/pgtable-2level.h
+++ b/arch/x86/include/asm/pgtable-2level.h
@@ -53,8 +53,6 @@ static inline pte_t native_ptep_get_and_clear(pte_t *xp)
#define native_ptep_get_and_clear(xp) native_local_ptep_get_and_clear(xp)
#endif
-#define pte_none(x) (!(x).pte_low)
-
/*
* Bits _PAGE_BIT_PRESENT, _PAGE_BIT_FILE and _PAGE_BIT_PROTNONE are taken,
* split up the 29 bits of offset into this range: