1 #define MAP_FAILED ((void *) -1)
7 #define PROT_GROWSDOWN 0x01000000
8 #define PROT_GROWSUP 0x02000000
10 #define MAP_SHARED 0x01
11 #define MAP_PRIVATE 0x02
12 #define MAP_FIXED 0x10
17 #define MAP_ANONYMOUS MAP_ANON
18 #define MAP_NORESERVE 0x40
19 #define MAP_GROWSDOWN 0x0100
20 #define MAP_DENYWRITE 0x0800
21 #define MAP_EXECUTABLE 0x1000
22 #define MAP_LOCKED 0x80
23 #define MAP_POPULATE 0x8000
24 #define MAP_NONBLOCK 0x10000
25 #define MAP_STACK 0x20000
26 #define MAP_HUGETLB 0x40000
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
35 #define MS_INVALIDATE 2
41 #if defined(_GNU_SOURCE) || defined(_BSD_SOURCE)
44 #define MADV_SEQUENTIAL 2
45 #define MADV_WILLNEED 3
46 #define MADV_DONTNEED 4
48 #define MADV_DONTFORK 10
49 #define MADV_DOFORK 11
50 #define MADV_MERGEABLE 12
51 #define MADV_UNMERGEABLE 13
52 #define MADV_HUGEPAGE 14
53 #define MADV_NOHUGEPAGE 15
54 #define MADV_DONTDUMP 16
55 #define MADV_DODUMP 17
56 #define MADV_HWPOISON 100
57 #define MADV_SOFT_OFFLINE 101
59 #define MREMAP_MAYMOVE 1
60 #define MREMAP_FIXED 2