From: Peter Zijlstra <a.p.zijlstra@chello.nl>
To: David Rientjes <rientjes@google.com>
Cc: Tejun Heo <tj@kernel.org>, Mike Galbraith <mgalbraith@suse.de>,
Andrew Morton <akpm@linux-foundation.org>,
Ingo Molnar <mingo@redhat.com>, Paul Menage <paul@paulmenage.org>,
LKML <linux-kernel@vger.kernel.org>,
Li Zefan <lizefan@huawei.com>
Subject: Re: [patch 0/2] cpusets, cpu_cgroup: disallow attaching kthreadd
Date: Sat, 14 Apr 2012 13:28:20 +0200 [thread overview]
Message-ID: <1334402900.2528.69.camel@twins> (raw)
In-Reply-To: <alpine.DEB.2.00.1204061337570.23328@chino.kir.corp.google.com>
On Fri, 2012-04-06 at 13:46 -0700, David Rientjes wrote:
> That doesn't work, the kmem extension to memcg does not allow slab to be
> properly accounted to threads in the root memcg. From
> Documentation/cgroups/memory.txt section 2.7:
>
> "Kernel memory limits are not imposed for the root cgroup. Usage for the
> root cgroup may or may not be accounted."
To me that reads like: kmem/memcg is broken.
next prev parent reply other threads:[~2012-04-14 11:28 UTC|newest]
Thread overview: 53+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-04-03 17:58 [patch] cgroups: disallow attaching kthreadd Mike Galbraith
2012-04-03 18:49 ` Tejun Heo
2012-04-04 2:34 ` Mike Galbraith
2012-04-04 23:06 ` Tejun Heo
2012-04-04 23:10 ` Tejun Heo
2012-04-04 7:15 ` David Rientjes
2012-04-04 10:38 ` Mike Galbraith
2012-04-04 11:29 ` David Rientjes
2012-04-04 12:30 ` Mike Galbraith
2012-04-04 21:17 ` David Rientjes
2012-04-04 23:09 ` Tejun Heo
2012-04-04 23:14 ` David Rientjes
2012-04-05 4:47 ` Mike Galbraith
2012-04-05 4:58 ` David Rientjes
2012-04-05 5:49 ` Mike Galbraith
2012-04-05 6:07 ` David Rientjes
2012-04-05 6:42 ` Mike Galbraith
2012-04-05 6:49 ` David Rientjes
2012-04-05 7:14 ` [patch 0/2] cpusets, cpu_cgroup: " David Rientjes
2012-04-05 7:14 ` [patch 1/2] cpusets: " David Rientjes
2012-04-05 7:14 ` [patch 2/2] cpu_cgroup: " David Rientjes
2012-04-05 16:08 ` [patch 0/2] cpusets, " Tejun Heo
2012-04-05 21:26 ` David Rientjes
2012-04-05 21:37 ` Tejun Heo
2012-04-05 21:46 ` Tejun Heo
2012-04-06 7:50 ` Li Zefan
2012-04-06 15:54 ` Tejun Heo
2012-04-05 22:03 ` David Rientjes
2012-04-05 22:24 ` Tejun Heo
2012-04-05 22:31 ` Tejun Heo
2012-04-05 22:55 ` David Rientjes
2012-04-05 22:58 ` Tejun Heo
2012-04-05 23:05 ` David Rientjes
2012-04-05 23:13 ` Tejun Heo
2012-04-05 23:40 ` David Rientjes
2012-04-06 15:52 ` Tejun Heo
2012-04-06 18:26 ` Peter Zijlstra
2012-04-06 20:49 ` David Rientjes
2012-04-07 15:02 ` Hiroyuki Kamezawa
2012-04-10 0:52 ` David Rientjes
2012-04-14 11:35 ` Peter Zijlstra
2012-04-20 17:55 ` Tejun Heo
2012-04-06 20:46 ` David Rientjes
2012-04-14 11:28 ` Peter Zijlstra [this message]
2012-04-05 7:36 ` [patch] cgroups: " Mike Galbraith
2012-04-05 8:00 ` David Rientjes
2012-04-14 11:17 ` Peter Zijlstra
2012-04-05 16:11 ` Tejun Heo
2012-04-20 17:57 ` Tejun Heo
2012-04-21 5:31 ` Mike Galbraith
2012-04-21 6:54 ` Li Zefan
2012-04-21 7:13 ` Mike Galbraith
2012-04-23 18:05 ` Tejun Heo
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