diff mbox series

[RFC,4/7] tools UAPI: Update copy of linux/mman.h from the kernel sources

Message ID bb49ab10e5c6462e88e07516dc86f0142f7f46f7.1742478846.git.lorenzo.stoakes@oracle.com (mailing list archive)
State New
Headers show
Series mm/mremap: introduce more mergeable mremap via MREMAP_RELOCATE_ANON | expand

Commit Message

Lorenzo Stoakes March 21, 2025, 9:54 p.m. UTC 
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 mbox series

Patch

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