thp: mm: define MADV_NOHUGEPAGE

[mv-sheeva.git] / include / asm-generic / mman-common.h

diff --git a/include/asm-generic/mman-common.h b/include/asm-generic/mman-common.h
index e91392fde4c6b9646aac0ea3f7cfec6f2c77a901..787abbb6d8676b942c4dd1b6b36f554ded8a4eb5 100644 (file)
--- a/include/asm-generic/mman-common.h
+++ b/include/asm-generic/mman-common.h
@@ -46,6 +46,7 @@
 #define MADV_UNMERGEABLE 13            /* KSM may not merge identical pages */
 
 #define MADV_HUGEPAGE  14              /* Worth backing with hugepages */
+#define MADV_NOHUGEPAGE        15              /* Not worth backing with hugepages */
 
 /* compatibility flags */
 #define MAP_FILE       0