X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=include%2Fsys%2Fmman.h;h=d0761b1832de7fd2791897a34e0e0748f64af832;hb=c6a61df183104616ed3d4c68922752623545af16;hp=d13d4ca38d823f743e7a7c40934432f7f8b07e9a;hpb=abdaba8616c29b0814a4dbe726224b6f2c9f8604;p=musl

diff --git a/include/sys/mman.h b/include/sys/mman.h
index d13d4ca3..d0761b18 100644
--- a/include/sys/mman.h
+++ b/include/sys/mman.h
@@ -20,6 +20,7 @@ extern "C" {
 
 #define MAP_SHARED     0x01
 #define MAP_PRIVATE    0x02
+#define MAP_SHARED_VALIDATE 0x03
 #define MAP_TYPE       0x0f
 #define MAP_FIXED      0x10
 #define MAP_ANON       0x20
@@ -33,6 +34,8 @@ extern "C" {
 #define MAP_NONBLOCK   0x10000
 #define MAP_STACK      0x20000
 #define MAP_HUGETLB    0x40000
+#define MAP_SYNC       0x80000
+#define MAP_FIXED_NOREPLACE 0x100000
 #define MAP_FILE       0
 
 #define MAP_HUGE_SHIFT 26
@@ -43,7 +46,9 @@ extern "C" {
 #define MAP_HUGE_2MB   (21 << 26)
 #define MAP_HUGE_8MB   (23 << 26)
 #define MAP_HUGE_16MB  (24 << 26)
+#define MAP_HUGE_32MB  (25 << 26)
 #define MAP_HUGE_256MB (28 << 26)
+#define MAP_HUGE_512MB (29 << 26)
 #define MAP_HUGE_1GB   (30 << 26)
 #define MAP_HUGE_2GB   (31 << 26)
 #define MAP_HUGE_16GB  (34U << 26)
@@ -91,6 +96,17 @@ extern "C" {
 #define MADV_SOFT_OFFLINE 101
 #endif
 
+#ifdef _GNU_SOURCE
+#define MREMAP_MAYMOVE 1
+#define MREMAP_FIXED 2
+
+#define MLOCK_ONFAULT 0x01
+
+#define MFD_CLOEXEC 0x0001U
+#define MFD_ALLOW_SEALING 0x0002U
+#define MFD_HUGETLB 0x0004U
+#endif
+
 #include <bits/mman.h>
 
 void *mmap (void *, size_t, int, int, int, off_t);
@@ -107,14 +123,13 @@ int mlockall (int);
 int munlockall (void);
 
 #ifdef _GNU_SOURCE
-#define MREMAP_MAYMOVE 1
-#define MREMAP_FIXED 2
 void *mremap (void *, size_t, size_t, int, ...);
 int remap_file_pages (void *, size_t, int, size_t, int);
+int memfd_create (const char *, unsigned);
+int mlock2 (const void *, size_t, unsigned);
 #endif
 
 #if defined(_GNU_SOURCE) || defined(_BSD_SOURCE)
-#define MLOCK_ONFAULT   0x01
 int madvise (void *, size_t, int);
 int mincore (void *, size_t, unsigned char *);
 #endif