1 #define MAP_FAILED ((void *) -1)
8 #define MAP_SHARED 0x01
9 #define MAP_PRIVATE 0x02
10 #define MAP_FIXED 0x10
12 /* linux extensions */
16 #define MAP_ANONYMOUS MAP_ANON
20 #define MADV_SEQUENTIAL 2
21 #define MADV_WILLNEED 3
22 #define MADV_DONTNEED 4
24 #define POSIX_MADV_NORMAL 0
25 #define POSIX_MADV_RANDOM 1
26 #define POSIX_MADV_SEQUENTIAL 2
27 #define POSIX_MADV_WILLNEED 3
28 #define POSIX_MADV_DONTNEED 0
31 #define MS_INVALIDATE 2
37 /* linux extensions */
38 #define MREMAP_MAYMOVE 1
39 #define MREMAP_FIXED 2