diff options
Diffstat (limited to 'drivers/md/bcache/super.c')
| -rw-r--r-- | drivers/md/bcache/super.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/drivers/md/bcache/super.c b/drivers/md/bcache/super.c index aaeda23..e53f899 100644 --- a/drivers/md/bcache/super.c +++ b/drivers/md/bcache/super.c @@ -1255,9 +1255,10 @@ static void cache_set_free(struct closure *cl) free_pages((unsigned long) c->uuids, ilog2(bucket_pages(c))); free_pages((unsigned long) c->sort, ilog2(bucket_pages(c))); - kfree(c->fill_iter); if (c->bio_split) bioset_free(c->bio_split); + if (c->fill_iter) + mempool_destroy(c->fill_iter); if (c->bio_meta) mempool_destroy(c->bio_meta); if (c->search) @@ -1295,7 +1296,7 @@ static void cache_set_flush(struct closure *cl) /* Should skip this if we're unregistering because of an error */ list_for_each_entry(b, &c->btree_cache, list) if (btree_node_dirty(b)) - bch_btree_write(b, true, NULL); + bch_btree_node_write(b, NULL); closure_return(cl); } @@ -1374,7 +1375,6 @@ struct cache_set *bch_cache_set_alloc(struct cache_sb *sb) BTREE_MAX_PAGES); mutex_init(&c->bucket_lock); - mutex_init(&c->fill_lock); mutex_init(&c->sort_lock); spin_lock_init(&c->sort_time_lock); closure_init_unlocked(&c->sb_write); @@ -1400,8 +1400,8 @@ struct cache_set *bch_cache_set_alloc(struct cache_sb *sb) !(c->bio_meta = mempool_create_kmalloc_pool(2, sizeof(struct bbio) + sizeof(struct bio_vec) * bucket_pages(c))) || + !(c->fill_iter = mempool_create_kmalloc_pool(1, iter_size)) || !(c->bio_split = bioset_create(4, offsetof(struct bbio, bio))) || - !(c->fill_iter = kmalloc(iter_size, GFP_KERNEL)) || !(c->sort = alloc_bucket_pages(GFP_KERNEL, c)) || !(c->uuids = alloc_bucket_pages(GFP_KERNEL, c)) || bch_journal_alloc(c) || @@ -1409,8 +1409,6 @@ struct cache_set *bch_cache_set_alloc(struct cache_sb *sb) bch_open_buckets_alloc(c)) goto err; - c->fill_iter->size = sb->bucket_size / sb->block_size; - c->congested_read_threshold_us = 2000; c->congested_write_threshold_us = 20000; c->error_limit = 8 << IO_ERROR_SHIFT; @@ -1551,7 +1549,7 @@ static void run_cache_set(struct cache_set *c) goto err_unlock_gc; bkey_copy_key(&c->root->key, &MAX_KEY); - bch_btree_write(c->root, true, &op); + bch_btree_node_write(c->root, &op.cl); bch_btree_set_root(c->root); rw_unlock(true, c->root); |