diff options
| -rw-r--r-- | drivers/md/bcache/btree.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/md/bcache/btree.c b/drivers/md/bcache/btree.c index 357535a5c89c..c3a314deb09d 100644 --- a/drivers/md/bcache/btree.c +++ b/drivers/md/bcache/btree.c @@ -734,17 +734,17 @@ static unsigned long bch_mca_scan(struct shrinker *shrink, i = 0; btree_cache_used = c->btree_cache_used; - list_for_each_entry_safe(b, t, &c->btree_cache_freeable, list) { + list_for_each_entry_safe_reverse(b, t, &c->btree_cache_freeable, list) { if (nr <= 0) goto out; - if (++i > 3 && - !mca_reap(b, 0, false)) { + if (!mca_reap(b, 0, false)) { mca_data_free(b); rw_unlock(true, b); freed++; } nr--; + i++; } for (; (nr--) && i < btree_cache_used; i++) { |