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Diffstat (limited to 'original/uapi/asm-generic/mman-common.h')
-rw-r--r--original/uapi/asm-generic/mman-common.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/original/uapi/asm-generic/mman-common.h b/original/uapi/asm-generic/mman-common.h
index f94f65d..1567a32 100644
--- a/original/uapi/asm-generic/mman-common.h
+++ b/original/uapi/asm-generic/mman-common.h
@@ -72,6 +72,9 @@
#define MADV_COLD 20 /* deactivate these pages */
#define MADV_PAGEOUT 21 /* reclaim these pages */
+#define MADV_POPULATE_READ 22 /* populate (prefault) page tables readable */
+#define MADV_POPULATE_WRITE 23 /* populate (prefault) page tables writable */
+
/* compatibility flags */
#define MAP_FILE 0