diff options
Diffstat (limited to 'arch/m32r/include/asm/pgtable.h')
| -rw-r--r-- | arch/m32r/include/asm/pgtable.h | 13 |
1 files changed, 1 insertions, 12 deletions
diff --git a/arch/m32r/include/asm/pgtable.h b/arch/m32r/include/asm/pgtable.h index 103ce6710f07..8c1fb902a9ce 100644 --- a/arch/m32r/include/asm/pgtable.h +++ b/arch/m32r/include/asm/pgtable.h @@ -53,7 +53,7 @@ extern unsigned long empty_zero_page[1024]; #define PGDIR_MASK (~(PGDIR_SIZE - 1)) #define USER_PTRS_PER_PGD (TASK_SIZE / PGDIR_SIZE) -#define FIRST_USER_ADDRESS 0 +#define FIRST_USER_ADDRESS 0UL #ifndef __ASSEMBLY__ /* Just any arbitrary offset to the start of the vmalloc VM area: the @@ -80,8 +80,6 @@ extern unsigned long empty_zero_page[1024]; */ #define _PAGE_BIT_DIRTY 0 /* software: page changed */ -#define _PAGE_BIT_FILE 0 /* when !present: nonlinear file - mapping */ #define _PAGE_BIT_PRESENT 1 /* Valid: page is valid */ #define _PAGE_BIT_GLOBAL 2 /* Global */ #define _PAGE_BIT_LARGE 3 /* Large */ @@ -93,7 +91,6 @@ extern unsigned long empty_zero_page[1024]; #define _PAGE_BIT_PROTNONE 9 /* software: if not present */ #define _PAGE_DIRTY (1UL << _PAGE_BIT_DIRTY) -#define _PAGE_FILE (1UL << _PAGE_BIT_FILE) #define _PAGE_PRESENT (1UL << _PAGE_BIT_PRESENT) #define _PAGE_GLOBAL (1UL << _PAGE_BIT_GLOBAL) #define _PAGE_LARGE (1UL << _PAGE_BIT_LARGE) @@ -206,14 +203,6 @@ static inline int pte_write(pte_t pte) return pte_val(pte) & _PAGE_WRITE; } -/* - * The following only works if pte_present() is not true. - */ -static inline int pte_file(pte_t pte) -{ - return pte_val(pte) & _PAGE_FILE; -} - static inline int pte_special(pte_t pte) { return 0; |