[PATCH] s390: mman.

31d984bb · Martin Schwidefsky · Linus Torvalds · 5a0fffce · 31d984bb · 31d984bb
Commit 31d984bb authored Nov 17, 2002 by Martin Schwidefsky Committed by Linus Torvalds Nov 17, 2002
Hide whitespace changes
Inline Side-by-side

Showing with 4 additions and 0 deletions

include/asm-s390/mman.h include/asm-s390/mman.h +2 -0

include/asm-s390x/mman.h include/asm-s390x/mman.h +2 -0

No files found.
--- a/include/asm-s390/mman.h
+++ b/include/asm-s390/mman.h
@@ -26,6 +26,8 @@
 #define MAP_EXECUTABLE	0x1000		/* mark it as an executable */
 #define MAP_LOCKED	0x2000		/* pages are locked */
 #define MAP_NORESERVE	0x4000		/* don't check for reservations */
+#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 */

--- a/include/asm-s390x/mman.h
+++ b/include/asm-s390x/mman.h
@@ -26,6 +26,8 @@
 #define MAP_EXECUTABLE	0x1000		/* mark it as an executable */
 #define MAP_LOCKED	0x2000		/* pages are locked */
 #define MAP_NORESERVE	0x4000		/* don't check for reservations */
+#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 */