btrfs_qgroup_trace_leaf_items
ret = btrfs_qgroup_trace_leaf_items(trans, eb);
ret = btrfs_qgroup_trace_leaf_items(trans, src_path->nodes[0]);
ret = btrfs_qgroup_trace_leaf_items(trans, dst_path->nodes[0]);
return btrfs_qgroup_trace_leaf_items(trans, root_eb);
ret = btrfs_qgroup_trace_leaf_items(trans,
int btrfs_qgroup_trace_leaf_items(struct btrfs_trans_handle *trans,