From: Vladimir Davydov <vdavydov@parallels.com>
To: akpm@linux-foundation.org
Cc: linux-kernel@vger.kernel.org, linux-mm@kvack.org
Subject: [PATCH TRIVIAL] memcg: remove unused code from kmem_cache_destroy_work_func
Date: Mon, 20 Jan 2014 13:22:03 +0400 [thread overview]
Message-ID: <1390209723-11869-1-git-send-email-vdavydov@parallels.com> (raw)
Signed-off-by: Vladimir Davydov <vdavydov@parallels.com>
---
mm/memcontrol.c | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/mm/memcontrol.c b/mm/memcontrol.c
index 7f1a356..7f1511d 100644
--- a/mm/memcontrol.c
+++ b/mm/memcontrol.c
@@ -3311,11 +3311,9 @@ 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);
}
--
1.7.10.4
--
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next reply other threads:[~2014-01-20 9:22 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-01-20 9:22 Vladimir Davydov [this message]
2014-01-20 16:48 ` Michal Hocko
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