fix excess precision in return value of i386 log-family functions

[musl] / include / sys / mman.h

diff --git a/include/sys/mman.h b/include/sys/mman.h
index 19dd844..3bade72 100644 (file)
--- a/include/sys/mman.h
+++ b/include/sys/mman.h
@@ -46,7 +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)
@@ -90,10 +92,23 @@ 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
 
+#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);
@@ -110,14 +125,13 @@ 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