1 files changed, 6 insertions, 0 deletions

diff --git a/include/linux/falloc.h b/include/linux/falloc.h
index 31591686ac2d..996111000a8c 100644
--- a/include/linux/falloc.h
+++ b/include/linux/falloc.h
@@ -21,4 +21,10 @@ struct space_resv {
 #define FS_IOC_RESVSP           _IOW('X', 40, struct space_resv)
 #define FS_IOC_RESVSP64         _IOW('X', 42, struct space_resv)
 
+#define FALLOC_FL_SUPPORTED_MASK        (FALLOC_FL_KEEP_SIZE |          \
+                                         FALLOC_FL_PUNCH_HOLE |         \
+                                         FALLOC_FL_COLLAPSE_RANGE |     \
+                                         FALLOC_FL_ZERO_RANGE |         \
+                                         FALLOC_FL_INSERT_RANGE)
+
 #endif /* _FALLOC_H_ */