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authorAndi Kleen <ak@suse.de>2008-01-30 13:33:51 +0100
committerIngo Molnar <mingo@elte.hu>2008-01-30 13:33:51 +0100
commitc6ca18eb759c43ae20d953ef90c3de4557f9342a (patch)
treedc712340eb1ddd66e0e9cc30de0454345c3558fa /include/asm-x86
parentc93c82bbea20bef627dbe8e34a4bc8e526217104 (diff)
x86: add pte_pgprot to 32-bit
64bit already had it. Needed for later patches. Signed-off-by: Andi Kleen <ak@suse.de> Acked-by: Jan Beulich <jbeulich@novell.com> Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'include/asm-x86')
-rw-r--r--include/asm-x86/pgtable.h2
-rw-r--r--include/asm-x86/pgtable_64.h2
2 files changed, 2 insertions, 2 deletions
diff --git a/include/asm-x86/pgtable.h b/include/asm-x86/pgtable.h
index 0c3ecca0f79..b4ee5939afe 100644
--- a/include/asm-x86/pgtable.h
+++ b/include/asm-x86/pgtable.h
@@ -187,6 +187,8 @@ static inline pte_t pte_modify(pte_t pte, pgprot_t newprot)
return __pte(val);
}
+#define pte_pgprot(x) __pgprot(pte_val(x) & (0xfff | _PAGE_NX))
+
#ifdef CONFIG_PARAVIRT
#include <asm/paravirt.h>
#else /* !CONFIG_PARAVIRT */
diff --git a/include/asm-x86/pgtable_64.h b/include/asm-x86/pgtable_64.h
index 139da50cd51..df1fcbd12e4 100644
--- a/include/asm-x86/pgtable_64.h
+++ b/include/asm-x86/pgtable_64.h
@@ -120,8 +120,6 @@ static inline void native_pgd_clear(pgd_t * pgd)
#define pte_same(a, b) ((a).pte == (b).pte)
-#define pte_pgprot(a) (__pgprot((a).pte & ~PHYSICAL_PAGE_MASK))
-
#endif /* !__ASSEMBLY__ */
#define PMD_SIZE (_AC(1,UL) << PMD_SHIFT)