/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _BCACHEFS_DATA_UPDATE_H #define _BCACHEFS_DATA_UPDATE_H #include "bkey_buf.h" #include "io_write_types.h" struct moving_context; struct data_update_opts { unsigned rewrite_ptrs; unsigned kill_ptrs; u16 target; u8 extra_replicas; unsigned btree_insert_flags; unsigned write_flags; }; void bch2_data_update_opts_to_text(struct printbuf *, struct bch_fs *, struct bch_io_opts *, struct data_update_opts *); struct data_update { /* extent being updated: */ enum btree_id btree_id; struct bkey_buf k; struct data_update_opts data_opts; struct moving_context *ctxt; struct bch_move_stats *stats; struct bch_write_op op; }; void bch2_data_update_to_text(struct printbuf *, struct data_update *); int bch2_data_update_index_update(struct bch_write_op *); void bch2_data_update_read_done(struct data_update *, struct bch_extent_crc_unpacked); int bch2_extent_drop_ptrs(struct btree_trans *, struct btree_iter *, struct bkey_s_c, struct data_update_opts); void bch2_data_update_exit(struct data_update *); int bch2_data_update_init(struct btree_trans *, struct btree_iter *, struct moving_context *, struct data_update *, struct write_point_specifier, struct bch_io_opts, struct data_update_opts, enum btree_id, struct bkey_s_c); void bch2_data_update_opts_normalize(struct bkey_s_c, struct data_update_opts *); #endif /* _BCACHEFS_DATA_UPDATE_H */