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bcachefs: ec: fall back to creating new stripes for copygc

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Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
This commit is contained in:
Kent Overstreet 2023-03-10 16:46:24 -05:00
parent 57c723de7d
commit 10d9f7d285
1 changed files with 8 additions and 0 deletions
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8
fs/bcachefs/ec.c
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@ -1706,6 +1706,14 @@ struct ec_stripe_head *bch2_ec_stripe_head_get(struct btree_trans *trans,
if (waiting || !cl || ret != -BCH_ERR_stripe_alloc_blocked)
goto err;
if (reserve == RESERVE_movinggc) {
ret = new_stripe_alloc_buckets(trans, h, reserve, NULL) ?:
__bch2_ec_stripe_head_reserve(trans, h);
if (ret)
goto err;
goto allocate_buf;
}
/* XXX freelist_wait? */
closure_wait(&c->freelist_wait, cl);
waiting = true;