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authorJeremy Fitzhardinge <jeremy@goop.org>2009-02-05 11:31:10 -0800
committerJeremy Fitzhardinge <jeremy@goop.org>2009-02-06 12:31:50 -0800
commita61bb29af47b0e4052566d25f3391894306a23fd (patch)
treea1e2db3bbd1eda1e7616d20175d04050fc018156 /arch/x86/include/asm/pgtable-3level.h
parent30f103167fcf2b08de64f5f37ece6bfff7392290 (diff)
x86: unify pgd_bad
Impact: cleanup Unify and demacro pgd_bad. Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
Diffstat (limited to 'arch/x86/include/asm/pgtable-3level.h')
-rw-r--r--arch/x86/include/asm/pgtable-3level.h5
1 files changed, 0 insertions, 5 deletions
diff --git a/arch/x86/include/asm/pgtable-3level.h b/arch/x86/include/asm/pgtable-3level.h
index 7ad9d05710b..b92524eec20 100644
--- a/arch/x86/include/asm/pgtable-3level.h
+++ b/arch/x86/include/asm/pgtable-3level.h
@@ -23,11 +23,6 @@ static inline int pud_none(pud_t pud)
return pud_val(pud) == 0;
}
-static inline int pud_bad(pud_t pud)
-{
- return (pud_val(pud) & ~(PTE_PFN_MASK | _KERNPG_TABLE | _PAGE_USER)) != 0;
-}
-
/* Rules for using set_pte: the pte being assigned *must* be
* either not present or in a state where the hardware will
* not attempt to update the pte. In places where this is