From 0d8a4a3799ab007b7a5e50aff9da9558925e0c15 Mon Sep 17 00:00:00 2001 From: Vladimir Davydov Date: Thu, 23 Jan 2014 15:53:39 -0800 Subject: [PATCH] memcg: remove unused code from kmem_cache_destroy_work_func Signed-off-by: Vladimir Davydov Reviewed-by: Michal Hocko Cc: Johannes Weiner Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- mm/memcontrol.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) 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 @@ static void kmem_cache_destroy_work_func(struct work_struct *w) * 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); } -- 2.7.4