1 files changed, 6 insertions, 0 deletions
diff --git a/common/xfs b/common/xfs
index e1c15d3d..8334880e 100644
--- a/common/xfs
+++ b/common/xfs
@@ -1402,3 +1402,9 @@ _xfs_filter_mkfs()
 		print STDOUT "realtime =RDEV extsz=XXX blocks=XXX, rtextents=XXX\n";
 	}'
 }
+
+_require_xfsrestore_xflag()
+{
+	$XFSRESTORE_PROG -h 2>&1 | grep -q -e '-x' || \
+			_notrun 'xfsrestore does not support -x flag.'
+}