summaryrefslogtreecommitdiff
path: root/arch/alpha/include/uapi/asm/mman.h
diff options
context:
space:
mode:
Diffstat (limited to 'arch/alpha/include/uapi/asm/mman.h')
-rw-r--r--arch/alpha/include/uapi/asm/mman.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/alpha/include/uapi/asm/mman.h b/arch/alpha/include/uapi/asm/mman.h
index f2f949671798..fec1947b8dbc 100644
--- a/arch/alpha/include/uapi/asm/mman.h
+++ b/arch/alpha/include/uapi/asm/mman.h
@@ -49,6 +49,7 @@
#define MADV_DONTNEED 6 /* don't need these pages */
/* common/generic parameters */
+#define MADV_FREE 8 /* free pages only if memory pressure */
#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 */