1 /****************************************************************************
2  ****************************************************************************
3  ***
4  ***   This header was automatically generated from a Linux kernel header
5  ***   of the same name, to make information necessary for userspace to
6  ***   call into the kernel available to libc.  It contains only constants,
7  ***   structures, and macros generated from the original header, and thus,
8  ***   contains no copyrightable information.
9  ***
10  ***   To edit the content of this header, modify the corresponding
11  ***   source file (e.g. under external/kernel-headers/original/) then
12  ***   run bionic/libc/kernel/tools/update_all.py
13  ***
14  ***   Any manual change here will be lost the next time this script will
15  ***   be run. You've been warned!
16  ***
17  ****************************************************************************
18  ****************************************************************************/
19 #ifndef __ASM_GENERIC_MMAN_COMMON_H
20 #define __ASM_GENERIC_MMAN_COMMON_H
21 #define PROT_READ 0x1
22 #define PROT_WRITE 0x2
23 #define PROT_EXEC 0x4
24 #define PROT_SEM 0x8
25 #define PROT_NONE 0x0
26 #define PROT_GROWSDOWN 0x01000000
27 #define PROT_GROWSUP 0x02000000
28 #define MAP_TYPE 0x0f
29 #define MAP_FIXED 0x10
30 #define MAP_ANONYMOUS 0x20
31 #define MAP_POPULATE 0x008000
32 #define MAP_NONBLOCK 0x010000
33 #define MAP_STACK 0x020000
34 #define MAP_HUGETLB 0x040000
35 #define MAP_SYNC 0x080000
36 #define MAP_FIXED_NOREPLACE 0x100000
37 #define MAP_UNINITIALIZED 0x4000000
38 #define MLOCK_ONFAULT 0x01
39 #define MS_ASYNC 1
40 #define MS_INVALIDATE 2
41 #define MS_SYNC 4
42 #define MADV_NORMAL 0
43 #define MADV_RANDOM 1
44 #define MADV_SEQUENTIAL 2
45 #define MADV_WILLNEED 3
46 #define MADV_DONTNEED 4
47 #define MADV_FREE 8
48 #define MADV_REMOVE 9
49 #define MADV_DONTFORK 10
50 #define MADV_DOFORK 11
51 #define MADV_HWPOISON 100
52 #define MADV_SOFT_OFFLINE 101
53 #define MADV_MERGEABLE 12
54 #define MADV_UNMERGEABLE 13
55 #define MADV_HUGEPAGE 14
56 #define MADV_NOHUGEPAGE 15
57 #define MADV_DONTDUMP 16
58 #define MADV_DODUMP 17
59 #define MADV_WIPEONFORK 18
60 #define MADV_KEEPONFORK 19
61 #define MADV_COLD 20
62 #define MADV_PAGEOUT 21
63 #define MAP_FILE 0
64 #define PKEY_DISABLE_ACCESS 0x1
65 #define PKEY_DISABLE_WRITE 0x2
66 #define PKEY_ACCESS_MASK (PKEY_DISABLE_ACCESS | PKEY_DISABLE_WRITE)
67 #endif
68