memcg: remove unused code from kmem_cache_destroy_work_func

Signed-off-by: Vladimir Davydov <[email protected]>
Reviewed-by: Michal Hocko <[email protected]>
Cc: Johannes Weiner <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
This commit is contained in:
Vladimir Davydov 2014-01-23 15:53:39 -08:00 • committed by Linus Torvalds
commit 0d8a4a3799

View file

@ -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);
}