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| author | Kent Overstreet <kent.overstreet@linux.dev> | 2022-10-09 11:26:06 +0300 |
|---|---|---|
| committer | Kent Overstreet <kent.overstreet@linux.dev> | 2023-10-23 00:09:51 +0300 |
| commit | 15949c549993a2383ebacf6c563b85722278fba3 (patch) | |
| tree | bdf8603b637ea5f01a1ae3dd68dc191897c98297 /fs/bcachefs/super.c | |
| parent | c9828cea312e83f3f17f4a80990f91739ff33d06 (diff) | |
| download | linux-15949c549993a2383ebacf6c563b85722278fba3.tar.xz | |
bcachefs: Don't stop copygc while removing devices
With the new backpointer based copygc we don't need an explicit copygc
reserve, we're always evacuating buckets one at a time - so this is no
longer needed, and in fact removing it fixes a deadlock in
bch2_dev_allocator_remove().
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
Diffstat (limited to 'fs/bcachefs/super.c')
| -rw-r--r-- | fs/bcachefs/super.c | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/fs/bcachefs/super.c b/fs/bcachefs/super.c index c5efaa7d38a8..2fb7e6300ea5 100644 --- a/fs/bcachefs/super.c +++ b/fs/bcachefs/super.c @@ -1346,18 +1346,10 @@ static bool bch2_fs_may_start(struct bch_fs *c) static void __bch2_dev_read_only(struct bch_fs *c, struct bch_dev *ca) { /* - * Device going read only means the copygc reserve get smaller, so we - * don't want that happening while copygc is in progress: - */ - bch2_copygc_stop(c); - - /* * The allocator thread itself allocates btree nodes, so stop it first: */ bch2_dev_allocator_remove(c, ca); bch2_dev_journal_stop(&c->journal, ca); - - bch2_copygc_start(c); } static void __bch2_dev_read_write(struct bch_fs *c, struct bch_dev *ca) |