bkey_copy(&v->key, &b->key);
v->written = 0;
- v->level = b->level;
- v->btree_id = b->btree_id;
+ v->c.level = b->c.level;
+ v->c.btree_id = b->c.btree_id;
bch2_btree_keys_init(v, &c->expensive_debug_checks);
if (bch2_bkey_pick_read_device(c, bkey_i_to_s_c(&b->key),