Commit | Line | Data |
---|---|---|
867e359b CM |
1 | /* |
2 | * Copyright 2010 Tilera Corporation. All Rights Reserved. | |
3 | * | |
4 | * This program is free software; you can redistribute it and/or | |
5 | * modify it under the terms of the GNU General Public License | |
6 | * as published by the Free Software Foundation, version 2. | |
7 | * | |
8 | * This program is distributed in the hope that it will be useful, but | |
9 | * WITHOUT ANY WARRANTY; without even the implied warranty of | |
10 | * MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, GOOD TITLE or | |
11 | * NON INFRINGEMENT. See the GNU General Public License for | |
12 | * more details. | |
13 | */ | |
14 | ||
15 | #ifndef _ASM_TILE_MMAN_H | |
16 | #define _ASM_TILE_MMAN_H | |
17 | ||
18 | #include <asm-generic/mman-common.h> | |
19 | #include <arch/chip.h> | |
20 | ||
21 | /* Standard Linux flags */ | |
22 | ||
23 | #define MAP_POPULATE 0x0040 /* populate (prefault) pagetables */ | |
24 | #define MAP_NONBLOCK 0x0080 /* do not block on IO */ | |
25 | #define MAP_GROWSDOWN 0x0100 /* stack-like segment */ | |
26 | #define MAP_LOCKED 0x0200 /* pages are locked */ | |
27 | #define MAP_NORESERVE 0x0400 /* don't check for reservations */ | |
28 | #define MAP_DENYWRITE 0x0800 /* ETXTBSY */ | |
29 | #define MAP_EXECUTABLE 0x1000 /* mark it as an executable */ | |
30 | #define MAP_HUGETLB 0x4000 /* create a huge page mapping */ | |
31 | ||
32 | ||
33 | /* | |
34 | * Flags for mlockall | |
35 | */ | |
36 | #define MCL_CURRENT 1 /* lock all current mappings */ | |
37 | #define MCL_FUTURE 2 /* lock all future mappings */ | |
38 | ||
39 | ||
40 | #endif /* _ASM_TILE_MMAN_H */ |