bcachefs: Don't stop copygc thread on device resize

copygc no longer has to scan the buckets, so it's no longer a problem if
the number of buckets is changing while it's running.

This also fixes a bug where we forgot to restart copygc.

Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
This commit is contained in:
Kent Overstreet 2023-11-24 00:54:43 -05:00
parent 261af2f1c6
commit 202a7c292e

View File

@ -2091,8 +2091,6 @@ int bch2_dev_buckets_resize(struct bch_fs *c, struct bch_dev *ca, u64 nbuckets)
bucket_gens->first_bucket = ca->mi.first_bucket;
bucket_gens->nbuckets = nbuckets;
bch2_copygc_stop(c);
if (resize) {
down_write(&c->gc_lock);
down_write(&ca->bucket_lock);