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gerrit.omnirom.org / android_bionic / 72aafad9506d65c8c0f957cae4b664402cc0e8ab / . / libc / kernel / uapi / asm-generic / mman-common.h
blob: 6f688a177ecf130e50c3c35f8ca5b98fbcded94c [file] [log] [blame]
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]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
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]23#define PROT_EXEC 0x4
24#define PROT_SEM 0x8
25#define PROT_NONE 0x0
26#define PROT_GROWSDOWN 0x01000000
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]27#define PROT_GROWSUP 0x02000000
28#define MAP_SHARED 0x01
29#define MAP_PRIVATE 0x02
Christopher Ferris934ec942018-01-31 15:29:16 -0800[diff] [blame]30#define MAP_SHARED_VALIDATE 0x03
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]31#define MAP_TYPE 0x0f
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]32#define MAP_FIXED 0x10
33#define MAP_ANONYMOUS 0x20
34#define MAP_UNINITIALIZED 0x0
Christopher Ferris76a1d452018-06-27 14:12:29 -0700[diff] [blame]35#define MAP_FIXED_NOREPLACE 0x100000
Christopher Ferris05d08e92016-02-04 13:16:38 -0800[diff] [blame]36#define MLOCK_ONFAULT 0x01
Christopher Ferris05d08e92016-02-04 13:16:38 -0800[diff] [blame]37#define MS_ASYNC 1
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]38#define MS_INVALIDATE 2
39#define MS_SYNC 4
40#define MADV_NORMAL 0
Christopher Ferris05d08e92016-02-04 13:16:38 -0800[diff] [blame]41#define MADV_RANDOM 1
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]42#define MADV_SEQUENTIAL 2
43#define MADV_WILLNEED 3
44#define MADV_DONTNEED 4
Christopher Ferris106b3a82016-08-24 12:15:38 -0700[diff] [blame]45#define MADV_FREE 8
Christopher Ferris05d08e92016-02-04 13:16:38 -0800[diff] [blame]46#define MADV_REMOVE 9
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]47#define MADV_DONTFORK 10
48#define MADV_DOFORK 11
Christopher Ferris106b3a82016-08-24 12:15:38 -0700[diff] [blame]49#define MADV_HWPOISON 100
Christopher Ferris05d08e92016-02-04 13:16:38 -0800[diff] [blame]50#define MADV_SOFT_OFFLINE 101
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]51#define MADV_MERGEABLE 12
52#define MADV_UNMERGEABLE 13
Christopher Ferris106b3a82016-08-24 12:15:38 -0700[diff] [blame]53#define MADV_HUGEPAGE 14
Christopher Ferris05d08e92016-02-04 13:16:38 -0800[diff] [blame]54#define MADV_NOHUGEPAGE 15
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]55#define MADV_DONTDUMP 16
56#define MADV_DODUMP 17
Christopher Ferris1308ad32017-11-14 17:32:13 -0800[diff] [blame]57#define MADV_WIPEONFORK 18
58#define MADV_KEEPONFORK 19
Christopher Ferris106b3a82016-08-24 12:15:38 -0700[diff] [blame]59#define MAP_FILE 0
Christopher Ferris6a9755d2017-01-13 14:09:31 -0800[diff] [blame]60#define PKEY_DISABLE_ACCESS 0x1
Christopher Ferris6a9755d2017-01-13 14:09:31 -0800[diff] [blame]61#define PKEY_DISABLE_WRITE 0x2
62#define PKEY_ACCESS_MASK (PKEY_DISABLE_ACCESS | PKEY_DISABLE_WRITE)
63#endif