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-rw-r--r--sysdeps/unix/sysv/linux/hppa/bits/mman.h21
1 files changed, 8 insertions, 13 deletions
diff --git a/sysdeps/unix/sysv/linux/hppa/bits/mman.h b/sysdeps/unix/sysv/linux/hppa/bits/mman.h
index cbde4b8d43..e1188f1a79 100644
--- a/sysdeps/unix/sysv/linux/hppa/bits/mman.h
+++ b/sysdeps/unix/sysv/linux/hppa/bits/mman.h
@@ -58,6 +58,8 @@
 # define MAP_GROWSDOWN	0x8000		/* Stack-like segment */
 # define MAP_POPULATE	0x10000		/* Populate (prefault) pagetables */
 # define MAP_NONBLOCK	0x20000		/* Do not block on IO */
+# define MAP_STACK	0x40000		/* Create for process/thread stacks */
+# define MAP_HUGETLB	0x80000		/* Create a huge page mapping */
 #endif
 
 /* Flags to "msync"  */
@@ -68,6 +70,7 @@
 /* Flags to "mlockall"  */
 #define MCL_CURRENT	1		/* Lock all current mappings */
 #define MCL_FUTURE	2		/* Lock all future mappings */
+#define MCL_ONFAULT	4		/* Lock all pages that are faulted in */
 
 /* Flags for `mremap'.  */
 #ifdef __USE_GNU
@@ -90,19 +93,11 @@
 # define MADV_DOFORK	 11	/* Do inherit across fork.  */
 # define MADV_MERGEABLE   65	/* KSM may merge identical pages */
 # define MADV_UNMERGEABLE 66	/* KSM may not merge identical pages */
-#endif
-
-/* The range 12-64 is reserved for page size specification. */
-/* These are Linux-specific.  */
-#ifdef __USE_MISC
-# define MADV_4K_PAGES		12	/* Use 4K pages.  */
-# define MADV_16K_PAGES		14	/* Use 16K pages.  */
-# define MADV_64K_PAGES		16	/* Use 64K pages.  */
-# define MADV_256K_PAGES	18	/* Use 256K pages.  */
-# define MADV_1M_PAGES		20	/* Use 1 Megabyte pages.  */
-# define MADV_4M_PAGES		22	/* Use 4 Megabyte pages.  */
-# define MADV_16M_PAGES		24	/* Use 16 Megabyte pages.  */
-# define MADV_64M_PAGES		26	/* Use 64 Megabyte pages.  */
+# define MADV_HUGEPAGE	 67	/* Worth backing with hugepages */
+# define MADV_NOHUGEPAGE 68	/* Not worth backing with hugepages */
+# define MADV_DONTDUMP	 69	/* Explicity exclude from the core dump,
+				   overrides the coredump filter bits */
+# define MADV_DODUMP	 70	/* Clear the MADV_NODUMP flag */
 #endif
 
 /* The POSIX people had to invent similar names for the same things.  */