arch/or1k/bits/mman.h

   1 #define MAP_FAILED ((void *) -1)
   2
   3 #define PROT_NONE      0
   4 #define PROT_READ      1
   5 #define PROT_WRITE     2
   6 #define PROT_EXEC      4
   7 #define PROT_GROWSDOWN 0x01000000
   8 #define PROT_GROWSUP   0x02000000
   9
  10 #define MAP_SHARED     0x01
  11 #define MAP_PRIVATE    0x02
  12 #define MAP_FIXED      0x10
  13
  14 #define MAP_TYPE       0x0f
  15 #define MAP_FILE       0x00
  16 #define MAP_ANON       0x20
  17 #define MAP_ANONYMOUS  MAP_ANON
  18 #define MAP_NORESERVE  0x4000
  19 #define MAP_GROWSDOWN  0x0100
  20 #define MAP_DENYWRITE  0x0800
  21 #define MAP_EXECUTABLE 0x1000
  22 #define MAP_LOCKED     0x2000
  23 #define MAP_POPULATE   0x8000
  24 #define MAP_NONBLOCK   0x10000
  25 #define MAP_STACK      0x20000
  26 #define MAP_HUGETLB    0x40000
  27
  28 #define POSIX_MADV_NORMAL       0
  29 #define POSIX_MADV_RANDOM       1
  30 #define POSIX_MADV_SEQUENTIAL   2
  31 #define POSIX_MADV_WILLNEED     3
  32 #define POSIX_MADV_DONTNEED     0
  33
  34 #define MS_ASYNC        1
  35 #define MS_INVALIDATE   2
  36 #define MS_SYNC         4
  37
  38 #define MCL_CURRENT     1
  39 #define MCL_FUTURE      2
  40 #define MCL_ONFAULT     4
  41
  42 #if defined(_GNU_SOURCE) || defined(_BSD_SOURCE)
  43 #define MADV_NORMAL      0
  44 #define MADV_RANDOM      1
  45 #define MADV_SEQUENTIAL  2
  46 #define MADV_WILLNEED    3
  47 #define MADV_DONTNEED    4
  48 #define MADV_REMOVE      9
  49 #define MADV_DONTFORK    10
  50 #define MADV_DOFORK      11
  51 #define MADV_MERGEABLE   12
  52 #define MADV_UNMERGEABLE 13
  53 #define MADV_HUGEPAGE    14
  54 #define MADV_NOHUGEPAGE  15
  55 #define MADV_DONTDUMP    16
  56 #define MADV_DODUMP      17
  57 #define MADV_HWPOISON    100
  58 #define MADV_SOFT_OFFLINE 101
  59 #endif