[xfstests PATCH v4 4/5] ext3: allow it to put journal on a separate device when doing scratch_mkfs

[Jeff Layton <jlayton@xxxxxxxxxx>]

Signed-off-by: Jeff Layton <jlayton@xxxxxxxxxx>
---
 common/rc | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/common/rc b/common/rc
index 08807ac7c22a..46b890cbff6a 100644
--- a/common/rc
+++ b/common/rc
@@ -832,7 +832,16 @@ _scratch_mkfs()
 		mkfs_cmd="$MKFS_BTRFS_PROG"
 		mkfs_filter="cat"
 		;;
-	ext2|ext3)
+	ext3)
+		mkfs_cmd="$MKFS_PROG -t $FSTYP -- -F"
+		mkfs_filter="grep -v -e ^Warning: -e \"^mke2fs \""
+
+		# put journal on separate device?
+		[ "$USE_EXTERNAL" = yes -a ! -z "$SCRATCH_LOGDEV" ] && \
+		$mkfs_cmd -O journal_dev $SCRATCH_LOGDEV && \
+		mkfs_cmd="$mkfs_cmd $MKFS_OPTIONS -J device=$SCRATCH_LOGDEV"
+		;;
+	ext2)
 		mkfs_cmd="$MKFS_PROG -t $FSTYP -- -F"
 		mkfs_filter="grep -v -e ^Warning: -e \"^mke2fs \""
 		;;
-- 
2.13.0