summaryrefslogtreecommitdiffstats
path: root/include/asm-x86_64/mman.h
diff options
context:
space:
mode:
Diffstat (limited to 'include/asm-x86_64/mman.h')
-rw-r--r--include/asm-x86_64/mman.h30
1 files changed, 1 insertions, 29 deletions
diff --git a/include/asm-x86_64/mman.h b/include/asm-x86_64/mman.h
index b699a38c1c3c..dd5cb0534d37 100644
--- a/include/asm-x86_64/mman.h
+++ b/include/asm-x86_64/mman.h
@@ -1,19 +1,8 @@
#ifndef __X8664_MMAN_H__
#define __X8664_MMAN_H__
-#define PROT_READ 0x1 /* page can be read */
-#define PROT_WRITE 0x2 /* page can be written */
-#define PROT_EXEC 0x4 /* page can be executed */
-#define PROT_NONE 0x0 /* page can not be accessed */
-#define PROT_SEM 0x8
-#define PROT_GROWSDOWN 0x01000000 /* mprotect flag: extend change to start of growsdown vma */
-#define PROT_GROWSUP 0x02000000 /* mprotect flag: extend change to end of growsup vma */
+#include <asm-generic/mman.h>
-#define MAP_SHARED 0x01 /* Share changes */
-#define MAP_PRIVATE 0x02 /* Changes are private */
-#define MAP_TYPE 0x0f /* Mask for type of mapping */
-#define MAP_FIXED 0x10 /* Interpret addr exactly */
-#define MAP_ANONYMOUS 0x20 /* don't use a file */
#define MAP_32BIT 0x40 /* only give out 32bit addresses */
#define MAP_GROWSDOWN 0x0100 /* stack-like segment */
@@ -24,24 +13,7 @@
#define MAP_POPULATE 0x8000 /* populate (prefault) pagetables */
#define MAP_NONBLOCK 0x10000 /* do not block on IO */
-#define MS_ASYNC 1 /* sync memory asynchronously */
-#define MS_INVALIDATE 2 /* invalidate the caches */
-#define MS_SYNC 4 /* synchronous memory sync */
-
#define MCL_CURRENT 1 /* lock all current mappings */
#define MCL_FUTURE 2 /* lock all future mappings */
-#define MADV_NORMAL 0x0 /* default page-in behavior */
-#define MADV_RANDOM 0x1 /* page-in minimum required */
-#define MADV_SEQUENTIAL 0x2 /* read-ahead aggressively */
-#define MADV_WILLNEED 0x3 /* pre-fault pages */
-#define MADV_DONTNEED 0x4 /* discard these pages */
-#define MADV_REMOVE 0x5 /* remove these pages & resources */
-#define MADV_DONTFORK 0x30 /* dont inherit across fork */
-#define MADV_DOFORK 0x31 /* do inherit across fork */
-
-/* compatibility flags */
-#define MAP_ANON MAP_ANONYMOUS
-#define MAP_FILE 0
-
#endif