From: Glauber Costa <glommer-bzQdu9zFT3WakBO8gow8eQ@public.gmane.org>
To: Tejun Heo <tj-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
Cc: linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
cgroups-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-mm-Bw31MaZKKs3YtjvyW6yDsg@public.gmane.org,
davej-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org,
ben-/+tVBieCtBitmTQ+vhA3Yw@public.gmane.org,
a.p.zijlstra-/NLkJaSkS4VmR6Xm/wNWPw@public.gmane.org,
pjt-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org,
lennart-mdGvqq1h2p+GdvJs77BJ7Q@public.gmane.org,
kay.sievers-tD+1rO4QERM@public.gmane.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-RcKxWJ4Cfj1J2suj2OqeGauc2jM2gXBXkQQo+JxHRPFibQn6LdNjmg@public.gmane.org>
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" ?
WARNING: multiple messages have this Message-ID (diff)
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" ?
--
To unsubscribe, send a message with 'unsubscribe linux-mm' in
the body to majordomo@kvack.org. For more info on Linux MM,
see: http://www.linux-mm.org/ .
Don't email: <a href=mailto:"dont@kvack.org"> email@kvack.org </a>
WARNING: multiple messages have this Message-ID (diff)
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 9:06 UTC|newest]
Thread overview: 92+ 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 ` Glauber Costa
2012-09-04 14:18 ` [RFC 1/5] cgroup: allow some comounts to be forced Glauber Costa
2012-09-04 14:18 ` 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 ` 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 ` 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 ` Glauber Costa
2012-09-04 14:18 ` [RFC 5/5] sched: add cpusets to comounts list Glauber Costa
2012-09-04 14:18 ` Glauber Costa
[not found] ` <1346768300-10282-1-git-send-email-glommer-bzQdu9zFT3WakBO8gow8eQ@public.gmane.org>
2012-09-04 21:46 ` [RFC 0/5] forced comounts for cgroups Tejun Heo
2012-09-04 21:46 ` Tejun Heo
2012-09-04 21:46 ` Tejun Heo
[not found] ` <20120904214602.GA9092-RcKxWJ4Cfj1J2suj2OqeGauc2jM2gXBXkQQo+JxHRPFibQn6LdNjmg@public.gmane.org>
2012-09-05 8:03 ` Glauber Costa
2012-09-05 8:03 ` Glauber Costa
2012-09-05 8:03 ` Glauber Costa
2012-09-05 8:14 ` Tejun Heo
2012-09-05 8:14 ` Tejun Heo
2012-09-05 8:17 ` Glauber Costa
2012-09-05 8:17 ` Glauber Costa
2012-09-05 8:29 ` Tejun Heo
2012-09-05 8:29 ` Tejun Heo
[not found] ` <20120905082947.GD3195-RcKxWJ4Cfj1J2suj2OqeGauc2jM2gXBXkQQo+JxHRPFibQn6LdNjmg@public.gmane.org>
2012-09-05 8:35 ` Glauber Costa
2012-09-05 8:35 ` Glauber Costa
2012-09-05 8:35 ` Glauber Costa
2012-09-05 8:47 ` Tejun Heo
2012-09-05 8:47 ` Tejun Heo
[not found] ` <20120905084740.GE3195-RcKxWJ4Cfj1J2suj2OqeGauc2jM2gXBXkQQo+JxHRPFibQn6LdNjmg@public.gmane.org>
2012-09-05 8:55 ` Glauber Costa
2012-09-05 8:55 ` Glauber Costa
2012-09-05 8:55 ` Glauber Costa
2012-09-05 9:07 ` Tejun Heo
2012-09-05 9:07 ` Tejun Heo
[not found] ` <20120905090744.GG3195-RcKxWJ4Cfj1J2suj2OqeGauc2jM2gXBXkQQo+JxHRPFibQn6LdNjmg@public.gmane.org>
2012-09-05 9:06 ` Glauber Costa [this message]
2012-09-05 9:06 ` Glauber Costa
2012-09-05 9:06 ` Glauber Costa
[not found] ` <5047161F.60503-bzQdu9zFT3WakBO8gow8eQ@public.gmane.org>
2012-09-05 9:14 ` Tejun Heo
2012-09-05 9:14 ` Tejun Heo
2012-09-05 9:14 ` Tejun Heo
2012-09-05 9:06 ` Peter Zijlstra
2012-09-05 9:06 ` Peter Zijlstra
2012-09-05 9:07 ` Peter Zijlstra
2012-09-05 9:07 ` Peter Zijlstra
2012-09-05 9:22 ` Tejun Heo
2012-09-05 9:22 ` Tejun Heo
2012-09-05 9:11 ` Tejun Heo
2012-09-05 9:11 ` Tejun Heo
2012-09-05 9:11 ` Tejun Heo
2012-09-05 9:12 ` Glauber Costa
2012-09-05 9:12 ` Glauber Costa
[not found] ` <50471782.6060800-bzQdu9zFT3WakBO8gow8eQ@public.gmane.org>
2012-09-05 9:19 ` Tejun Heo
2012-09-05 9:19 ` Tejun Heo
2012-09-05 9:19 ` Tejun Heo
2012-09-05 9:30 ` Glauber Costa
2012-09-05 9:30 ` Glauber Costa
2012-09-05 9:30 ` Glauber Costa
2012-09-05 9:26 ` Peter Zijlstra
2012-09-05 9:26 ` Peter Zijlstra
2012-09-05 9:31 ` Glauber Costa
2012-09-05 9:31 ` Glauber Costa
2012-09-05 9:31 ` Glauber Costa
2012-09-05 9:45 ` Tejun Heo
2012-09-05 9:45 ` Tejun Heo
2012-09-05 9:48 ` Glauber Costa
2012-09-05 9:48 ` Glauber Costa
2012-09-05 9:56 ` Tejun Heo
2012-09-05 9:56 ` Tejun Heo
[not found] ` <50471C0C.7050600-bzQdu9zFT3WakBO8gow8eQ@public.gmane.org>
2012-09-05 10:20 ` Peter Zijlstra
2012-09-05 10:20 ` Peter Zijlstra
2012-09-05 10:20 ` Peter Zijlstra
2012-09-06 20:38 ` Tejun Heo
2012-09-06 20:38 ` Tejun Heo
[not found] ` <20120906203839.GM29092-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org>
2012-09-06 22:39 ` Glauber Costa
2012-09-06 22:39 ` Glauber Costa
2012-09-06 22:39 ` Glauber Costa
[not found] ` <50492617.8030609-bzQdu9zFT3WakBO8gow8eQ@public.gmane.org>
2012-09-06 22:45 ` Tejun Heo
2012-09-06 22:45 ` Tejun Heo
2012-09-06 22:45 ` Tejun Heo
2012-09-05 9:32 ` Tejun Heo
2012-09-05 9:32 ` Tejun Heo
2012-09-05 9:32 ` Tejun Heo
2012-09-05 10:04 ` Peter Zijlstra
2012-09-05 10:04 ` Peter Zijlstra
2012-09-06 20:46 ` Tejun Heo
2012-09-06 20:46 ` Tejun Heo
2012-09-06 21:11 ` Paul Turner
2012-09-06 21:11 ` Paul Turner
2012-09-06 22:36 ` Glauber Costa
2012-09-06 22:36 ` Glauber Costa
2012-09-08 13:36 ` Dhaval Giani
2012-09-08 13:36 ` Dhaval Giani
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=5047161F.60503@parallels.com \
--to=glommer-bzqdu9zft3wakbo8gow8eq@public.gmane.org \
--cc=a.p.zijlstra-/NLkJaSkS4VmR6Xm/wNWPw@public.gmane.org \
--cc=ben-/+tVBieCtBitmTQ+vhA3Yw@public.gmane.org \
--cc=cgroups-u79uwXL29TY76Z2rM5mHXA@public.gmane.org \
--cc=davej-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org \
--cc=kay.sievers-tD+1rO4QERM@public.gmane.org \
--cc=lennart-mdGvqq1h2p+GdvJs77BJ7Q@public.gmane.org \
--cc=linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org \
--cc=linux-mm-Bw31MaZKKs3YtjvyW6yDsg@public.gmane.org \
--cc=pjt-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org \
--cc=tj-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.