1 /* SPDX-License-Identifier: GPL-2.0 */
3 #ifndef _BCACHEFS_DATA_UPDATE_H
4 #define _BCACHEFS_DATA_UPDATE_H
7 #include "io_write_types.h"
11 struct data_update_opts {
12 unsigned rewrite_ptrs;
16 unsigned btree_insert_flags;
21 /* extent being updated: */
22 enum btree_id btree_id;
24 struct data_update_opts data_opts;
25 struct moving_context *ctxt;
26 struct bch_move_stats *stats;
27 struct bch_write_op op;
30 int bch2_data_update_index_update(struct bch_write_op *);
32 void bch2_data_update_read_done(struct data_update *,
33 struct bch_extent_crc_unpacked);
35 int bch2_extent_drop_ptrs(struct btree_trans *,
38 struct data_update_opts);
40 void bch2_data_update_exit(struct data_update *);
41 int bch2_data_update_init(struct btree_trans *, struct btree_iter *,
42 struct moving_context *,
44 struct write_point_specifier,
45 struct bch_io_opts, struct data_update_opts,
46 enum btree_id, struct bkey_s_c);
47 void bch2_data_update_opts_normalize(struct bkey_s_c, struct data_update_opts *);
49 #endif /* _BCACHEFS_DATA_UPDATE_H */