| jdl@freescale.com | a37c887 | 2005-09-07 15:27:09 -0500 | [diff] [blame] | 1 | #ifndef _ASM_POWERPC_MMAN_H |
| 2 | #define _ASM_POWERPC_MMAN_H |
| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 3 | |
| Michael S. Tsirkin | 5f6164f | 2006-02-15 15:17:39 -0800 | [diff] [blame] | 4 | #include <asm-generic/mman.h> |
| 5 | |
| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 6 | /* |
| 7 | * This program is free software; you can redistribute it and/or |
| 8 | * modify it under the terms of the GNU General Public License |
| 9 | * as published by the Free Software Foundation; either version |
| 10 | * 2 of the License, or (at your option) any later version. |
| 11 | */ |
| 12 | |
| Dave Kleikamp | aba46c5 | 2008-07-08 00:28:52 +1000 | [diff] [blame^] | 13 | #define PROT_SAO 0x10 /* Strong Access Ordering */ |
| 14 | |
| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 15 | #define MAP_RENAME MAP_ANONYMOUS /* In SunOS terminology */ |
| 16 | #define MAP_NORESERVE 0x40 /* don't reserve swap pages */ |
| 17 | #define MAP_LOCKED 0x80 |
| 18 | |
| 19 | #define MAP_GROWSDOWN 0x0100 /* stack-like segment */ |
| 20 | #define MAP_DENYWRITE 0x0800 /* ETXTBSY */ |
| 21 | #define MAP_EXECUTABLE 0x1000 /* mark it as an executable */ |
| 22 | |
| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 23 | #define MCL_CURRENT 0x2000 /* lock all currently mapped pages */ |
| 24 | #define MCL_FUTURE 0x4000 /* lock all additions to address space */ |
| 25 | |
| 26 | #define MAP_POPULATE 0x8000 /* populate (prefault) pagetables */ |
| 27 | #define MAP_NONBLOCK 0x10000 /* do not block on IO */ |
| 28 | |
| jdl@freescale.com | a37c887 | 2005-09-07 15:27:09 -0500 | [diff] [blame] | 29 | #endif /* _ASM_POWERPC_MMAN_H */ |