projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| 1da177e4 LT |
1 | #ifndef _ASM_IA64_MMAN_H |
| 2 | #define _ASM_IA64_MMAN_H | |
| 3 | ||
| 4 | /* | |
| 5 | * Based on <asm-i386/mman.h>. | |
| 6 | * | |
| 7 | * Modified 1998-2000, 2002 | |
| 8 | * David Mosberger-Tang <davidm@hpl.hp.com>, Hewlett-Packard Co | |
| 9 | */ | |
| 10 | ||
| 5f6164f3 | 11 | #include <asm-generic/mman.h> |
| 1da177e4 LT |
12 | |
| 13 | #define MAP_GROWSDOWN 0x00100 /* stack-like segment */ | |
| 14 | #define MAP_GROWSUP 0x00200 /* register stack-like segment */ | |
| 15 | #define MAP_DENYWRITE 0x00800 /* ETXTBSY */ | |
| 16 | #define MAP_EXECUTABLE 0x01000 /* mark it as an executable */ | |
| 17 | #define MAP_LOCKED 0x02000 /* pages are locked */ | |
| 18 | #define MAP_NORESERVE 0x04000 /* don't check for reservations */ | |
| 19 | #define MAP_POPULATE 0x08000 /* populate (prefault) pagetables */ | |
| 20 | #define MAP_NONBLOCK 0x10000 /* do not block on IO */ | |
| 21 | ||
| 1da177e4 LT |
22 | #define MCL_CURRENT 1 /* lock all current mappings */ |
| 23 | #define MCL_FUTURE 2 /* lock all future mappings */ | |
| 24 | ||
| 3a459756 KK |
25 | #ifdef __KERNEL__ |
| 26 | #ifndef __ASSEMBLY__ | |
| 27 | #define arch_mmap_check ia64_mmap_check | |
| 28 | int ia64_mmap_check(unsigned long addr, unsigned long len, | |
| 29 | unsigned long flags); | |
| 30 | #endif | |
| 31 | #endif | |
| 32 | ||
| 1da177e4 | 33 | #endif /* _ASM_IA64_MMAN_H */ |