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-rw-r--r--fs/bcachefs/recovery.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/fs/bcachefs/recovery.h b/fs/bcachefs/recovery.h
index 19f2f172a26b..a66827c9addf 100644
--- a/fs/bcachefs/recovery.h
+++ b/fs/bcachefs/recovery.h
@@ -44,6 +44,13 @@ void bch2_btree_and_journal_iter_init_node_iter(struct btree_and_journal_iter *,
struct journal_keys *,
struct btree *);
+typedef int (*btree_walk_node_fn)(struct bch_fs *c, struct btree *b);
+typedef int (*btree_walk_key_fn)(struct bch_fs *c, enum btree_id id,
+ unsigned level, struct bkey_s_c k);
+
+int bch2_btree_and_journal_walk(struct bch_fs *, struct journal_keys *, enum btree_id,
+ btree_walk_node_fn, btree_walk_key_fn);
+
void bch2_journal_keys_free(struct journal_keys *);
void bch2_journal_entries_free(struct list_head *);