diff options
| author | Kent Overstreet <kent.overstreet@linux.dev> | 2023-10-19 21:25:04 -0400 |
|---|---|---|
| committer | Kent Overstreet <kent.overstreet@linux.dev> | 2023-10-31 12:18:37 -0400 |
| commit | b0b5bbf99fc269e10d01c2a9873de5a042bdc7f5 (patch) | |
| tree | b8f85ae12d67ec11d3fd2c812ef1124fce9a5d6f /fs/bcachefs/snapshot.h | |
| parent | 0dd092bf1091a114f22136e5776aec21e6e4af2a (diff) | |
bcachefs: Don't run bch2_delete_dead_snapshots() unnecessarily
Be a bit more careful about when bch2_delete_dead_snapshots needs to
run: it only needs to run synchronously if we're running fsck, and it
only needs to run at all if we have snapshot nodes to delete or if fsck
has noticed that it needs to run.
Also:
Rename BCH_FS_HAVE_DELETED_SNAPSHOTS -> BCH_FS_NEED_DELETE_DEAD_SNAPSHOTS
Kill bch2_delete_dead_snapshots_hook(), move functionality to
bch2_mark_snapshot()
Factor out bch2_check_snapshot_needs_deletion(), to explicitly check
if we need to be running snapshot deletion.
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
Diffstat (limited to 'fs/bcachefs/snapshot.h')
| -rw-r--r-- | fs/bcachefs/snapshot.h | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/fs/bcachefs/snapshot.h b/fs/bcachefs/snapshot.h index de215d9d1252..01f006cac831 100644 --- a/fs/bcachefs/snapshot.h +++ b/fs/bcachefs/snapshot.h @@ -244,8 +244,6 @@ int bch2_check_snapshot_trees(struct bch_fs *); int bch2_check_snapshots(struct bch_fs *); int bch2_snapshot_node_set_deleted(struct btree_trans *, u32); -int bch2_delete_dead_snapshots_hook(struct btree_trans *, - struct btree_trans_commit_hook *); void bch2_delete_dead_snapshots_work(struct work_struct *); int __bch2_key_has_snapshot_overwrites(struct btree_trans *, enum btree_id, struct bpos); |