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From: Wanpeng Li <liwp.linux@gmail.com>
To: Andrew Morton <akpm@linux-foundation.org>
Cc: Johannes Weiner <hannes@cmpxchg.org>,
	Michal Hocko <mhocko@suse.cz>,
	KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>,
	cgroups@vger.kernel.org, linux-mm@kvack.org,
	linux-kernel@vger.kernel.org, Wanpeng Li <liwp.linux@gmail.com>
Subject: [PATCH] mm/memcg: add BUG() to mem_cgroup_reset
Date: Fri,  6 Jul 2012 11:44:57 +0800	[thread overview]
Message-ID: <1341546297-6223-1-git-send-email-liwp.linux@gmail.com> (raw)

From: Wanpeng Li <liwp@linux.vnet.ibm.com>

Branch in mem_cgroup_reset only can be RES_MAX_USAGE, RES_FAILCNT.

Signed-off-by: Wanpeng Li <liwp.linux@gmail.com>
---
 mm/memcontrol.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/mm/memcontrol.c b/mm/memcontrol.c
index a501660..5e4d1ab 100644
--- a/mm/memcontrol.c
+++ b/mm/memcontrol.c
@@ -3976,6 +3976,8 @@ static int mem_cgroup_reset(struct cgroup *cont, unsigned int event)
 		else
 			res_counter_reset_failcnt(&memcg->memsw);
 		break;
+	default:
+		BUG();
 	}
 
 	return 0;
-- 
1.7.5.4

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WARNING: multiple messages have this Message-ID (diff)
From: Wanpeng Li <liwp.linux@gmail.com>
To: Andrew Morton <akpm@linux-foundation.org>
Cc: Johannes Weiner <hannes@cmpxchg.org>,
	Michal Hocko <mhocko@suse.cz>,
	KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>,
	cgroups@vger.kernel.org, linux-mm@kvack.org,
	linux-kernel@vger.kernel.org, Wanpeng Li <liwp.linux@gmail.com>
Subject: [PATCH] mm/memcg: add BUG() to mem_cgroup_reset
Date: Fri,  6 Jul 2012 11:44:57 +0800	[thread overview]
Message-ID: <1341546297-6223-1-git-send-email-liwp.linux@gmail.com> (raw)

From: Wanpeng Li <liwp@linux.vnet.ibm.com>

Branch in mem_cgroup_reset only can be RES_MAX_USAGE, RES_FAILCNT.

Signed-off-by: Wanpeng Li <liwp.linux@gmail.com>
---
 mm/memcontrol.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/mm/memcontrol.c b/mm/memcontrol.c
index a501660..5e4d1ab 100644
--- a/mm/memcontrol.c
+++ b/mm/memcontrol.c
@@ -3976,6 +3976,8 @@ static int mem_cgroup_reset(struct cgroup *cont, unsigned int event)
 		else
 			res_counter_reset_failcnt(&memcg->memsw);
 		break;
+	default:
+		BUG();
 	}
 
 	return 0;
-- 
1.7.5.4


             reply	other threads:[~2012-07-06  3:44 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-07-06  3:44 Wanpeng Li [this message]
2012-07-06  3:44 ` [PATCH] mm/memcg: add BUG() to mem_cgroup_reset Wanpeng Li
2012-07-06  5:19 ` Gavin Shan
2012-07-06  5:19   ` Gavin Shan
2012-07-06  5:37   ` Wanpeng Li
2012-07-06  5:37     ` Wanpeng Li
     [not found] ` <1341546297-6223-1-git-send-email-liwp.linux-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2012-07-06  8:22   ` Johannes Weiner
2012-07-06  8:22     ` Johannes Weiner
2012-07-06  8:22     ` Johannes Weiner
2012-07-06  8:44     ` Wanpeng Li
2012-07-06  8:44       ` Wanpeng Li

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