memcg: remove unused code from kmem_cache_destroy_work_func
Signed-off-by: Vladimir Davydov <vdavydov@parallels.com>
Reviewed-by: Michal Hocko <mhocko@suse.cz>
Cc: Johannes Weiner <hannes@cmpxchg.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/mm/memcontrol.c b/mm/memcontrol.c
index 98f80be..19d5d42 100644
--- a/mm/memcontrol.c
+++ b/mm/memcontrol.c
@@ -3359,11 +3359,9 @@
* So if we aren't down to zero, we'll just schedule a worker and try
* again
*/
- if (atomic_read(&cachep->memcg_params->nr_pages) != 0) {
+ if (atomic_read(&cachep->memcg_params->nr_pages) != 0)
kmem_cache_shrink(cachep);
- if (atomic_read(&cachep->memcg_params->nr_pages) == 0)
- return;
- } else
+ else
kmem_cache_destroy(cachep);
}