diff options
Diffstat (limited to 'include/sys/mman.h')
-rw-r--r-- | include/sys/mman.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/include/sys/mman.h b/include/sys/mman.h index 3bade727..3d5d0f9c 100644 --- a/include/sys/mman.h +++ b/include/sys/mman.h @@ -40,6 +40,7 @@ extern "C" { #define MAP_HUGE_SHIFT 26 #define MAP_HUGE_MASK 0x3f +#define MAP_HUGE_16KB (14 << 26) #define MAP_HUGE_64KB (16 << 26) #define MAP_HUGE_512KB (19 << 26) #define MAP_HUGE_1MB (20 << 26) @@ -101,6 +102,7 @@ extern "C" { #ifdef _GNU_SOURCE #define MREMAP_MAYMOVE 1 #define MREMAP_FIXED 2 +#define MREMAP_DONTUNMAP 4 #define MLOCK_ONFAULT 0x01 @@ -139,7 +141,7 @@ int mincore (void *, size_t, unsigned char *); int shm_open (const char *, int, mode_t); int shm_unlink (const char *); -#if defined(_LARGEFILE64_SOURCE) || defined(_GNU_SOURCE) +#if defined(_LARGEFILE64_SOURCE) #define mmap64 mmap #define off64_t off_t #endif |