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Diffstat (limited to 'kernel/arch/parisc/include/uapi/asm/mman.h')
-rw-r--r--kernel/arch/parisc/include/uapi/asm/mman.h13
1 files changed, 3 insertions, 10 deletions
diff --git a/kernel/arch/parisc/include/uapi/asm/mman.h b/kernel/arch/parisc/include/uapi/asm/mman.h
index 294d251ca..dd4d1876a 100644
--- a/kernel/arch/parisc/include/uapi/asm/mman.h
+++ b/kernel/arch/parisc/include/uapi/asm/mman.h
@@ -31,6 +31,9 @@
#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 */
+
+#define MLOCK_ONFAULT 0x01 /* Lock pages in range after they are faulted in, do not prefault */
#define MADV_NORMAL 0 /* no further special treatment */
#define MADV_RANDOM 1 /* expect random page references */
@@ -46,16 +49,6 @@
#define MADV_DONTFORK 10 /* don't inherit across fork */
#define MADV_DOFORK 11 /* do inherit across fork */
-/* The range 12-64 is reserved for page size specification. */
-#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_MERGEABLE 65 /* KSM may merge identical pages */
#define MADV_UNMERGEABLE 66 /* KSM may not merge identical pages */