--- /dev/null
+/* SPDX-License-Identifier: GPL-2.0 */
+#ifndef _BCACHEFS_EXTENT_UPDATE_H
+#define _BCACHEFS_EXTENT_UPDATE_H
+
+#include "bcachefs.h"
+
+int bch2_extent_atomic_end(struct btree_trans *, struct btree_iter *,
+ struct bkey_i *, struct bpos *);
+int bch2_extent_trim_atomic(struct btree_trans *, struct btree_iter *,
+ struct bkey_i *);
+
+#endif /* _BCACHEFS_EXTENT_UPDATE_H */