const char *bch2_btree_id_str(enum btree_id);
void bch2_btree_pos_to_text(struct printbuf *, struct bch_fs *, const struct btree *);
void bch2_btree_node_to_text(struct printbuf *, struct bch_fs *, const struct btree *);
const char *bch2_btree_id_str(enum btree_id);
void bch2_btree_pos_to_text(struct printbuf *, struct bch_fs *, const struct btree *);
void bch2_btree_node_to_text(struct printbuf *, struct bch_fs *, const struct btree *);