diff options
Diffstat (limited to 'drivers/md/bcache/alloc.c')
| -rw-r--r-- | drivers/md/bcache/alloc.c | 17 |
1 files changed, 8 insertions, 9 deletions
diff --git a/drivers/md/bcache/alloc.c b/drivers/md/bcache/alloc.c index 3385f6add6df..1b8310992dd0 100644 --- a/drivers/md/bcache/alloc.c +++ b/drivers/md/bcache/alloc.c @@ -88,7 +88,6 @@ void bch_rescale_priorities(struct cache_set *c, int sectors) struct cache *ca; struct bucket *b; unsigned long next = c->nbuckets * c->sb.bucket_size / 1024; - unsigned int i; int r; atomic_sub(sectors, &c->rescale); @@ -104,14 +103,14 @@ void bch_rescale_priorities(struct cache_set *c, int sectors) c->min_prio = USHRT_MAX; - for_each_cache(ca, c, i) - for_each_bucket(b, ca) - if (b->prio && - b->prio != BTREE_PRIO && - !atomic_read(&b->pin)) { - b->prio--; - c->min_prio = min(c->min_prio, b->prio); - } + ca = c->cache; + for_each_bucket(b, ca) + if (b->prio && + b->prio != BTREE_PRIO && + !atomic_read(&b->pin)) { + b->prio--; + c->min_prio = min(c->min_prio, b->prio); + } mutex_unlock(&c->bucket_lock); } |