-int bch2_move_data(struct bch_fs *, struct bch_ratelimit *,
- unsigned, struct bch_devs_mask *,
+struct per_snapshot_io_opts {
+ u64 cur_inum;
+ struct bch_io_opts fs_io_opts;
+ DARRAY(struct snapshot_io_opts_entry) d;
+};
+
+static inline void per_snapshot_io_opts_init(struct per_snapshot_io_opts *io_opts, struct bch_fs *c)
+{
+ memset(io_opts, 0, sizeof(*io_opts));
+ io_opts->fs_io_opts = bch2_opts_to_inode_opts(c->opts);
+}
+
+static inline void per_snapshot_io_opts_exit(struct per_snapshot_io_opts *io_opts)
+{
+ darray_exit(&io_opts->d);
+}
+
+struct bch_io_opts *bch2_move_get_io_opts(struct btree_trans *,
+ struct per_snapshot_io_opts *, struct bkey_s_c);
+int bch2_move_get_io_opts_one(struct btree_trans *, struct bch_io_opts *, struct bkey_s_c);
+
+int bch2_scan_old_btree_nodes(struct bch_fs *, struct bch_move_stats *);
+
+int bch2_move_extent(struct moving_context *,
+ struct move_bucket_in_flight *,
+ struct btree_iter *,
+ struct bkey_s_c,
+ struct bch_io_opts,
+ struct data_update_opts);
+
+int __bch2_move_data(struct moving_context *,
+ struct bbpos,
+ struct bbpos,
+ move_pred_fn, void *);
+int bch2_move_data(struct bch_fs *,
+ struct bbpos start,
+ struct bbpos end,
+ struct bch_ratelimit *,
+ struct bch_move_stats *,