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-rw-r--r--include/asm-i386/page.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/asm-i386/page.h b/include/asm-i386/page.h
index d6f199989..67855d163 100644
--- a/include/asm-i386/page.h
+++ b/include/asm-i386/page.h
@@ -37,10 +37,12 @@
typedef struct { unsigned long long pte; } pte_t;
typedef struct { unsigned long long pmd; } pmd_t;
typedef struct { unsigned long long pgd; } pgd_t;
+#define PTE_MASK (~(unsigned long long) (PAGE_SIZE-1))
#else
typedef struct { unsigned long pte; } pte_t;
typedef struct { unsigned long pmd; } pmd_t;
typedef struct { unsigned long pgd; } pgd_t;
+#define PTE_MASK PAGE_MASK
#endif
typedef struct { unsigned long pgprot; } pgprot_t;