diff options
Diffstat (limited to 'include/asm-x86/mman.h')
| -rw-r--r-- | include/asm-x86/mman.h | 32 |
1 files changed, 19 insertions, 13 deletions
diff --git a/include/asm-x86/mman.h b/include/asm-x86/mman.h index 322db07e82c3..c1682b542daf 100644 --- a/include/asm-x86/mman.h +++ b/include/asm-x86/mman.h | |||
| @@ -1,13 +1,19 @@ | |||
| 1 | #ifdef __KERNEL__ | 1 | #ifndef _ASM_X86_MMAN_H |
| 2 | # ifdef CONFIG_X86_32 | 2 | #define _ASM_X86_MMAN_H |
| 3 | # include "mman_32.h" | 3 | |
| 4 | # else | 4 | #include <asm-generic/mman.h> |
| 5 | # include "mman_64.h" | 5 | |
| 6 | # endif | 6 | #define MAP_32BIT 0x40 /* only give out 32bit addresses */ |
| 7 | #else | 7 | |
| 8 | # ifdef __i386__ | 8 | #define MAP_GROWSDOWN 0x0100 /* stack-like segment */ |
| 9 | # include "mman_32.h" | 9 | #define MAP_DENYWRITE 0x0800 /* ETXTBSY */ |
| 10 | # else | 10 | #define MAP_EXECUTABLE 0x1000 /* mark it as an executable */ |
| 11 | # include "mman_64.h" | 11 | #define MAP_LOCKED 0x2000 /* pages are locked */ |
| 12 | # endif | 12 | #define MAP_NORESERVE 0x4000 /* don't check for reservations */ |
| 13 | #endif | 13 | #define MAP_POPULATE 0x8000 /* populate (prefault) pagetables */ |
| 14 | #define MAP_NONBLOCK 0x10000 /* do not block on IO */ | ||
| 15 | |||
| 16 | #define MCL_CURRENT 1 /* lock all current mappings */ | ||
| 17 | #define MCL_FUTURE 2 /* lock all future mappings */ | ||
| 18 | |||
| 19 | #endif /* _ASM_X86_MMAN_H */ | ||