+ bch2_btree_iter_unlock(&iter);
+}
+
+static void list_nodes_keys(struct bch_fs *c, enum btree_id btree_id,
+ struct bpos start, struct bpos end)
+{
+ struct btree_iter iter;
+ struct btree_node_iter node_iter;
+ struct bkey unpacked;
+ struct bkey_s_c k;
+ struct btree *b;
+ char buf[4096];
+
+ for_each_btree_node(&iter, c, btree_id, start, 0, b) {
+ if (bkey_cmp(b->key.k.p, end) > 0)
+ break;
+
+ bch2_print_btree_node(c, b, buf, sizeof(buf));
+ fputs(buf, stdout);
+
+ buf[0] = '\t';
+
+ for_each_btree_node_key_unpack(b, k, &node_iter,
+ btree_node_is_extents(b),
+ &unpacked) {
+ bch2_bkey_val_to_text(c, bkey_type(0, btree_id),
+ buf + 1, sizeof(buf) - 1, k);
+ puts(buf);
+ }
+ }
+ bch2_btree_iter_unlock(&iter);