Import newly introduced MREMAP_RELOCATE_ANON_* defines.

Signed-off-by: Lorenzo Stoakes <lorenzo.stoakes@oracle.com>
---
 tools/include/uapi/linux/mman.h | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/tools/include/uapi/linux/mman.h b/tools/include/uapi/linux/mman.h
index e89d00528f2f..a61dbe1e8b2b 100644
--- a/tools/include/uapi/linux/mman.h
+++ b/tools/include/uapi/linux/mman.h
@@ -6,9 +6,11 @@
 #include <asm-generic/hugetlb_encode.h>
 #include <linux/types.h>
 
-#define MREMAP_MAYMOVE		1
-#define MREMAP_FIXED		2
-#define MREMAP_DONTUNMAP	4
+#define MREMAP_MAYMOVE			1
+#define MREMAP_FIXED			2
+#define MREMAP_DONTUNMAP		4
+#define MREMAP_RELOCATE_ANON		8
+#define MREMAP_MUST_RELOCATE_ANON	16
 
 #define OVERCOMMIT_GUESS		0
 #define OVERCOMMIT_ALWAYS		1
-- 
2.48.1