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-rw-r--r--libglusterfs/src/compat.h5
1 files changed, 4 insertions, 1 deletions
diff --git a/libglusterfs/src/compat.h b/libglusterfs/src/compat.h
index 183002e588e..04779bff4dc 100644
--- a/libglusterfs/src/compat.h
+++ b/libglusterfs/src/compat.h
@@ -57,7 +57,9 @@
#ifndef FALLOC_FL_PUNCH_HOLE
#define FALLOC_FL_PUNCH_HOLE 0x02 /* de-allocates range */
#endif
-
+#ifndef FALLOC_FL_ZERO_RANGE
+#define FALLOC_FL_ZERO_RANGE 0x10 /* zeroes out range */
+#endif
#ifndef HAVE_LLISTXATTR
@@ -171,6 +173,7 @@ enum {
#define F_SETLKW64 F_SETLKW
#define FALLOC_FL_KEEP_SIZE 0x01 /* default is extend size */
#define FALLOC_FL_PUNCH_HOLE 0x02 /* de-allocates range */
+#define FALLOC_FL_ZERO_RANGE 0x10 /* zeroes out range */
#ifndef _PATH_UMOUNT
#define _PATH_UMOUNT "/sbin/umount"