blob: 7cab4de2bca6a3a74cad234301fa69a013f8273b [file] [log] [blame]
Arnd Bergmann6103ec52009-05-13 22:56:27 +00001#ifndef __ASM_GENERIC_MMAN_H
2#define __ASM_GENERIC_MMAN_H
3
4#include <asm-generic/mman-common.h>
5
6#define MAP_GROWSDOWN 0x0100 /* stack-like segment */
7#define MAP_DENYWRITE 0x0800 /* ETXTBSY */
8#define MAP_EXECUTABLE 0x1000 /* mark it as an executable */
9#define MAP_LOCKED 0x2000 /* pages are locked */
10#define MAP_NORESERVE 0x4000 /* don't check for reservations */
11#define MAP_POPULATE 0x8000 /* populate (prefault) pagetables */
12#define MAP_NONBLOCK 0x10000 /* do not block on IO */
13#define MAP_STACK 0x20000 /* give out an address that is best suited for process/thread stacks */
14
15#define MCL_CURRENT 1 /* lock all current mappings */
16#define MCL_FUTURE 2 /* lock all future mappings */
17
18#endif /* __ASM_GENERIC_MMAN_H */