X-Git-Url: https://git.karo-electronics.de/?a=blobdiff_plain;f=include%2Fasm-xtensa%2Fmman.h;h=9b92620c8a1ed262d3b10a9cb44dd0b746feacc8;hb=5c34202b8bf942da411b6599668a76b07449bbfd;hp=082a7504925ed5bebeda7b910b25de6bc58075c1;hpb=115b2ce1c3b974e43e45fa6c9e20cd7271a01dff;p=mv-sheeva.git

diff --git a/include/asm-xtensa/mman.h b/include/asm-xtensa/mman.h
index 082a7504925..9b92620c8a1 100644
--- a/include/asm-xtensa/mman.h
+++ b/include/asm-xtensa/mman.h
@@ -67,15 +67,18 @@
 #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_NORMAL	0		/* no further special treatment */
+#define MADV_RANDOM	1		/* expect random page references */
+#define MADV_SEQUENTIAL	2		/* expect sequential page references */
+#define MADV_WILLNEED	3		/* will need these pages */
+#define MADV_DONTNEED	4		/* don't need these pages */
+
+/* common parameters: try to keep these consistent across architectures */
+#define MADV_REMOVE	9		/* remove these pages & resources */
+#define MADV_DONTFORK	10		/* don't inherit across fork */
+#define MADV_DOFORK	11		/* do inherit across fork */
 
 /* compatibility flags */
-#define MAP_ANON       MAP_ANONYMOUS
-#define MAP_FILE       0
+#define MAP_FILE	0
 
 #endif /* _XTENSA_MMAN_H */