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-rw-r--r--include/sys/mman.h6
1 files changed, 5 insertions, 1 deletions
diff --git a/include/sys/mman.h b/include/sys/mman.h
index d0761b18..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)
@@ -92,6 +93,8 @@ extern "C" {
#define MADV_DODUMP 17
#define MADV_WIPEONFORK 18
#define MADV_KEEPONFORK 19
+#define MADV_COLD 20
+#define MADV_PAGEOUT 21
#define MADV_HWPOISON 100
#define MADV_SOFT_OFFLINE 101
#endif
@@ -99,6 +102,7 @@ extern "C" {
#ifdef _GNU_SOURCE
#define MREMAP_MAYMOVE 1
#define MREMAP_FIXED 2
+#define MREMAP_DONTUNMAP 4
#define MLOCK_ONFAULT 0x01
@@ -137,7 +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