From c3594bec4e7f025d6f096c4dad6467d64e4e596b Mon Sep 17 00:00:00 2001
From: Chengguang Xu <cgxu519@icloud.com>
Date: Fri, 15 Dec 2017 15:47:34 +0800
Subject: [PATCH] common/rc: check syncfs support

Add a check case in _require_xfs_io_command() to support syncfs

Signed-off-by: Chengguang Xu <cgxu519@icloud.com>
Reviewed-by: Amir Goldstein <amir73il@gmail.com>
Signed-off-by: Eryu Guan <eguan@redhat.com>
---
 common/rc | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/common/rc b/common/rc
index cebd3634..9216efdb 100644
--- a/common/rc
+++ b/common/rc
@@ -2111,6 +2111,10 @@ _require_xfs_io_command()
 	"utimes" )
 		testio=`$XFS_IO_PROG -f -c "utimes" 0 0 0 0 $testfile 2>&1`
 		;;
+	"syncfs")
+		touch $testfile
+		testio=`$XFS_IO_PROG -c "syncfs" $testfile 2>&1`
+		;;
 	*)
 		testio=`$XFS_IO_PROG -c "help $command" 2>&1`
 	esac
-- 
2.47.3