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bcachefs: Improve bch2_new_stripes_to_text()

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Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
This commit is contained in:
Kent Overstreet 2023-03-08 03:57:32 -05:00
parent 8fcdf81418
commit 81c771b266
1 changed files with 10 additions and 8 deletions
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18
fs/bcachefs/ec.c
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@ -1145,6 +1145,10 @@ err:
}
}
mutex_lock(&c->ec_stripe_new_lock);
list_del(&s->list);
mutex_unlock(&c->ec_stripe_new_lock);
if (s->idx)
bch2_stripe_close(c, s);
@ -1160,10 +1164,8 @@ static struct ec_stripe_new *get_pending_stripe(struct bch_fs *c)
mutex_lock(&c->ec_stripe_new_lock);
list_for_each_entry(s, &c->ec_stripe_new_list, list)
if (!atomic_read(&s->pin)) {
list_del(&s->list);
if (!atomic_read(&s->pin))
goto out;
}
s = NULL;
out:
mutex_unlock(&c->ec_stripe_new_lock);
@ -1855,8 +1857,8 @@ void bch2_new_stripes_to_text(struct printbuf *out, struct bch_fs *c)
h->target, h->algo, h->redundancy);
if (h->s)
prt_printf(out, "\tpending: blocks %u+%u allocated %u\n",
h->s->nr_data, h->s->nr_parity,
prt_printf(out, "\tpending: idx %llu blocks %u+%u allocated %u\n",
h->s->idx, h->s->nr_data, h->s->nr_parity,
bitmap_weight(h->s->blocks_allocated,
h->s->nr_data));
}
@ -1864,9 +1866,9 @@ void bch2_new_stripes_to_text(struct printbuf *out, struct bch_fs *c)
mutex_lock(&c->ec_stripe_new_lock);
list_for_each_entry(s, &c->ec_stripe_new_list, list) {
prt_printf(out, "\tin flight: blocks %u+%u pin %u\n",
s->nr_data, s->nr_parity,
atomic_read(&s->pin));
prt_printf(out, "\tin flight: idx %llu blocks %u+%u pin %u\n",
s->idx, s->nr_data, s->nr_parity,
atomic_read(&s->pin));
}
mutex_unlock(&c->ec_stripe_new_lock);
}