struct btree_path *, struct bkey_i *);
int bch2_btree_key_cache_flush(struct btree_trans *,
enum btree_id, struct bpos);
+void bch2_btree_key_cache_drop(struct btree_trans *,
+ struct btree_path *);
void bch2_fs_btree_key_cache_exit(struct btree_key_cache *);
void bch2_fs_btree_key_cache_init_early(struct btree_key_cache *);