From: Glauber Costa <glommer@parallels.com>
To: Tejun Heo <tj@kernel.org>
Cc: <linux-kernel@vger.kernel.org>, <cgroups@vger.kernel.org>,
<linux-mm@kvack.org>, <davej@redhat.com>, <ben@decadent.org.uk>,
<a.p.zijlstra@chello.nl>, <pjt@google.com>,
<lennart@poettering.net>, <kay.sievers@vrfy.org>
Subject: Re: [RFC 0/5] forced comounts for cgroups.
Date: Wed, 5 Sep 2012 13:06:39 +0400 [thread overview]
Message-ID: <5047161F.60503@parallels.com> (raw)
In-Reply-To: <20120905090744.GG3195@dhcp-172-17-108-109.mtv.corp.google.com>
On 09/05/2012 01:07 PM, Tejun Heo wrote:
> Hello, Glauber.
>
> On Wed, Sep 05, 2012 at 12:55:21PM +0400, Glauber Costa wrote:
>>> So, I think it's desirable for all controllers to be able to handle
>>> hierarchies the same way and to have the ability to tag something as
>>> belonging to certain group in the hierarchy for all controllers but I
>>> don't think it's desirable or feasible to require all of them to
>>> follow exactly the same grouping at all levels.
>>
>> By "different levels of granularity" do you mean having just a subset of
>> them turned on at a particular place?
>
> Heh, this is tricky to describe and I'm not really following what you
> mean.
Do we really want to start cleaning up all this by changing the
interface to something that is described as "tricky" ?
next prev parent reply other threads:[~2012-09-05 9:10 UTC|newest]
Thread overview: 39+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-09-04 14:18 [RFC 0/5] forced comounts for cgroups Glauber Costa
2012-09-04 14:18 ` [RFC 1/5] cgroup: allow some comounts to be forced Glauber Costa
2012-09-04 14:18 ` [RFC 2/5] sched: adjust exec_clock to use it as cpu usage metric Glauber Costa
2012-09-04 14:18 ` [RFC 3/5] sched: do not call cpuacct_charge when cpu and cpuacct are comounted Glauber Costa
2012-09-04 14:18 ` [RFC 4/5] cpuacct: do not gather cpuacct statistics when not mounted Glauber Costa
2012-09-04 14:18 ` [RFC 5/5] sched: add cpusets to comounts list Glauber Costa
2012-09-04 21:46 ` [RFC 0/5] forced comounts for cgroups Tejun Heo
2012-09-05 8:03 ` Glauber Costa
2012-09-05 8:14 ` Tejun Heo
2012-09-05 8:17 ` Glauber Costa
2012-09-05 8:29 ` Tejun Heo
2012-09-05 8:35 ` Glauber Costa
2012-09-05 8:47 ` Tejun Heo
2012-09-05 8:55 ` Glauber Costa
2012-09-05 9:07 ` Tejun Heo
2012-09-05 9:06 ` Glauber Costa [this message]
2012-09-05 9:14 ` Tejun Heo
2012-09-05 9:06 ` Peter Zijlstra
2012-09-05 9:07 ` Peter Zijlstra
2012-09-05 9:22 ` Tejun Heo
2012-09-05 9:11 ` Tejun Heo
2012-09-05 9:12 ` Glauber Costa
2012-09-05 9:19 ` Tejun Heo
2012-09-05 9:30 ` Glauber Costa
2012-09-05 9:26 ` Peter Zijlstra
2012-09-05 9:31 ` Glauber Costa
2012-09-05 9:45 ` Tejun Heo
2012-09-05 9:48 ` Glauber Costa
2012-09-05 9:56 ` Tejun Heo
2012-09-05 10:20 ` Peter Zijlstra
2012-09-06 20:38 ` Tejun Heo
2012-09-06 22:39 ` Glauber Costa
2012-09-06 22:45 ` Tejun Heo
2012-09-05 9:32 ` Tejun Heo
2012-09-05 10:04 ` Peter Zijlstra
2012-09-06 20:46 ` Tejun Heo
2012-09-06 21:11 ` Paul Turner
2012-09-06 22:36 ` Glauber Costa
2012-09-08 13:36 ` Dhaval Giani
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