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