From: Johannes Thumshirn <johannes.thumshirn@xxxxxxx>
Reviewed-by: Filipe Manana <fdmanana@xxxxxxxx>
Reviewed-by: Anand Jain <anand.jain@xxxxxxxxxx>
Signed-off-by: Johannes Thumshirn <johannes.thumshirn@xxxxxxx>
Signed-off-by: Anand Jain <anand.jain@xxxxxxxxxx>
---
common/btrfs | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/common/btrfs b/common/btrfs
index 9dd2a7f49e16..e1b29c613767 100644
--- a/common/btrfs
+++ b/common/btrfs
@@ -127,6 +127,16 @@ _require_btrfs_no_nodatacow()
fi
}
+_require_btrfs_free_space_tree()
+{
+ _scratch_mkfs > /dev/null 2>&1
+ if ! $BTRFS_UTIL_PROG inspect-internal dump-super $SCRATCH_DEV | \
+ grep -q "FREE_SPACE_TREE"
+ then
+ _notrun "This test requires a free-space-tree"
+ fi
+}
+
_check_btrfs_filesystem()
{
device=$1
--
2.38.1
