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| author | Kent Overstreet <kent.overstreet@gmail.com> | 2022-06-20 22:40:26 +0300 |
|---|---|---|
| committer | Kent Overstreet <kent.overstreet@linux.dev> | 2023-10-23 00:09:35 +0300 |
| commit | 0337cc7eeed19e81e50414b5199bb65029ca0ed5 (patch) | |
| tree | 8b40f9191ccfa8adef47e178ffafa7149b77b69c /fs/bcachefs/move.h | |
| parent | c91996c50a9ad6569cf9cb52e79c171f0d34814d (diff) | |
| download | linux-0337cc7eeed19e81e50414b5199bb65029ca0ed5.tar.xz | |
bcachefs: move.c refactoring
- add bch2_moving_ctxt_(init|exit)
- split out __bch2_evacutae_bucket() which takes an existing
moving_ctxt, this will be used for improving copygc performance by
pipelining across multiple buckets
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
Diffstat (limited to 'fs/bcachefs/move.h')
| -rw-r--r-- | fs/bcachefs/move.h | 22 |
1 files changed, 15 insertions, 7 deletions
diff --git a/fs/bcachefs/move.h b/fs/bcachefs/move.h index d362cb545c0b..6250c75618c4 100644 --- a/fs/bcachefs/move.h +++ b/fs/bcachefs/move.h @@ -10,11 +10,14 @@ struct bch_read_bio; struct moving_context { - /* Closure for waiting on all reads and writes to complete */ - struct closure cl; - + struct bch_fs *c; + struct bch_ratelimit *rate; struct bch_move_stats *stats; + struct write_point_specifier wp; + bool wait_on_copygc; + /* For waiting on outstanding reads and writes: */ + struct closure cl; struct list_head reads; /* in flight sectors: */ @@ -25,7 +28,12 @@ struct moving_context { }; typedef bool (*move_pred_fn)(struct bch_fs *, void *, struct bkey_s_c, - struct bch_io_opts *, struct data_update_opts *); + struct bch_io_opts *, struct data_update_opts *); + +void bch2_moving_ctxt_exit(struct moving_context *); +void bch2_moving_ctxt_init(struct moving_context *, struct bch_fs *, + struct bch_ratelimit *, struct bch_move_stats *, + struct write_point_specifier, bool); int bch2_scan_old_btree_nodes(struct bch_fs *, struct bch_move_stats *); @@ -33,10 +41,10 @@ int bch2_move_data(struct bch_fs *, enum btree_id, struct bpos, enum btree_id, struct bpos, struct bch_ratelimit *, - struct write_point_specifier, - move_pred_fn, void *, struct bch_move_stats *, - bool); + struct write_point_specifier, + bool, + move_pred_fn, void *); int bch2_data_job(struct bch_fs *, struct bch_move_stats *, |