diff options
Diffstat (limited to 'arch/arc/include/asm')
| -rw-r--r-- | arch/arc/include/asm/pgtable.h | 22 |
1 files changed, 8 insertions, 14 deletions
diff --git a/arch/arc/include/asm/pgtable.h b/arch/arc/include/asm/pgtable.h index 99799c91ca00..6b0b7f7ef783 100644 --- a/arch/arc/include/asm/pgtable.h +++ b/arch/arc/include/asm/pgtable.h @@ -60,30 +60,24 @@ #define _PAGE_EXECUTE (1<<3) /* Page has user execute perm (H) */ #define _PAGE_WRITE (1<<4) /* Page has user write perm (H) */ #define _PAGE_READ (1<<5) /* Page has user read perm (H) */ -#define _PAGE_GLOBAL (1<<9) /* Page is global (H) */ -#define _PAGE_MODIFIED (1<<10) /* Page modified (dirty) (S) */ -#define _PAGE_FILE (1<<10) /* page cache/ swap (S) */ -#define _PAGE_PRESENT (1<<11) /* TLB entry is valid (H) */ +#define _PAGE_MODIFIED (1<<6) /* Page modified (dirty) (S) */ +#define _PAGE_FILE (1<<7) /* page cache/ swap (S) */ +#define _PAGE_GLOBAL (1<<8) /* Page is global (H) */ +#define _PAGE_PRESENT (1<<10) /* TLB entry is valid (H) */ #else /* MMU v3 onwards */ -/* PD1 */ #define _PAGE_CACHEABLE (1<<0) /* Page is cached (H) */ #define _PAGE_EXECUTE (1<<1) /* Page has user execute perm (H) */ #define _PAGE_WRITE (1<<2) /* Page has user write perm (H) */ #define _PAGE_READ (1<<3) /* Page has user read perm (H) */ -#define _PAGE_ACCESSED (1<<7) /* Page is accessed (S) */ - -/* PD0 */ +#define _PAGE_ACCESSED (1<<4) /* Page is accessed (S) */ +#define _PAGE_MODIFIED (1<<5) /* Page modified (dirty) (S) */ +#define _PAGE_FILE (1<<6) /* page cache/ swap (S) */ #define _PAGE_GLOBAL (1<<8) /* Page is global (H) */ #define _PAGE_PRESENT (1<<9) /* TLB entry is valid (H) */ -#define _PAGE_SHARED_CODE (1<<10) /* Shared Code page with cmn vaddr +#define _PAGE_SHARED_CODE (1<<11) /* Shared Code page with cmn vaddr usable for shared TLB entries (H) */ - -#define _PAGE_MODIFIED (1<<11) /* Page modified (dirty) (S) */ -#define _PAGE_FILE (1<<12) /* page cache/ swap (S) */ - -#define _PAGE_SHARED_CODE_H (1<<31) /* Hardware counterpart of above */ #endif /* vmalloc permissions */ |