1DESCRIPTION="enable MMP during mke2fs"
2FS_SIZE=65536
3MKE2FS_DEVICE_SECTSIZE=2048
4export MKE2FS_DEVICE_SECTSIZE
5
6# use current directory instead of /tmp becase tmpfs doesn't support DIO
7rm -f $TMPFILE
8TMPFILE=$(mktemp ./tmp-$test_name.XXXXXX)
9
10stat -f $TMPFILE | grep -q "Type: tmpfs"
11if [ $? = 0 ]; then
12	rm -f $TMPFILE
13	echo "$test_name: $test_description: skipped for tmpfs (no O_DIRECT)"
14	return 0
15fi
16MKE2FS_OPTS="-b 4096 -O mmp"
17. $cmd_dir/run_mke2fs
18unset MKE2FS_DEVICE_SECTSIZE
19