From: Lennart Poettering <mzxreary@0pointer.de>
To: Peter Zijlstra <peterz@infradead.org>
Cc: Dhaval Giani <dhaval.giani@gmail.com>,
James Kosin <jkosin@intcomgrp.com>,
linux-kernel@vger.kernel.org, menage@google.com,
balbir@linux.vnet.ibm.com, jsafrane@redhat.com,
tglx@linutronix.de
Subject: Re: [PATCH/RFC] Have sane default values for cpusets
Date: Thu, 13 May 2010 16:03:54 +0200 [thread overview]
Message-ID: <20100513140354.GA12639@tango.0pointer.de> (raw)
In-Reply-To: <1273755719.5605.3537.camel@twins>
On Thu, 13.05.10 15:01, Peter Zijlstra (peterz@infradead.org) wrote:
>
> On Wed, 2010-05-12 at 21:07 +0200, Lennart Poettering wrote:
> > See Dhaval's patch on the background of systemd
> > (http://0pointer.de/blog/projects/systemd.html). When a service is
> > started in systemd, we create a cgroup for it, when it ends, we remove
> > it.
>
> I seriously hope that's optional, because I for one would really hate a
> system that does that. I still mostly build kernels with only cpuset in
> and really don't want anybody but me creating groups in there.
By default systemd will create its groups in the "debug" hierarchy, (at
least for now, in the long run i'd like to see "noop" hierarchy or so,
that doesn't sound so temporary), since that controller is not useful
for anything but keeping track of processes. So it shouldn't bother you
at all.
Lennart
--
Lennart Poettering Red Hat, Inc.
lennart [at] poettering [dot] net
http://0pointer.net/lennart/ GnuPG 0x1A015CC4
next prev parent reply other threads:[~2010-05-13 14:04 UTC|newest]
Thread overview: 47+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <eJjRf-6YM-1@gated-at.bofh.it>
[not found] ` <eJktY-7JG-7@gated-at.bofh.it>
[not found] ` <eJktY-7JG-5@gated-at.bofh.it>
2010-05-12 14:11 ` [PATCH/RFC] Have sane default values for cpusets James Kosin
2010-05-12 14:13 ` Dhaval Giani
2010-05-12 14:20 ` Peter Zijlstra
2010-05-12 14:22 ` Dhaval Giani
2010-05-12 14:40 ` Jan Safranek
[not found] ` <4BEAE7A1.2010001@intcomgrp.com>
2010-05-12 17:42 ` Dhaval Giani
2010-05-12 17:58 ` James Kosin
2010-05-12 18:04 ` Chris Friesen
2010-05-12 18:27 ` Balbir Singh
2010-05-12 19:07 ` Lennart Poettering
2010-05-13 13:01 ` Peter Zijlstra
2010-05-13 14:03 ` Lennart Poettering [this message]
2010-05-13 20:06 ` Paul Menage
2010-05-13 20:36 ` Lennart Poettering
2010-05-13 20:41 ` Lennart Poettering
2010-05-13 21:07 ` Balbir Singh
2010-05-13 23:55 ` Lennart Poettering
2010-05-14 5:44 ` Balbir Singh
2010-05-14 6:34 ` Dhaval Giani
2010-05-13 21:29 ` Paul Menage
2010-05-13 21:19 ` Peter Zijlstra
2010-05-14 0:02 ` Lennart Poettering
2010-05-14 5:43 ` Balbir Singh
2010-05-14 6:53 ` Peter Zijlstra
2010-05-14 8:12 ` Balbir Singh
2010-05-14 10:38 ` Peter Zijlstra
2010-05-14 11:57 ` Dhaval Giani
2010-05-14 16:07 ` Lennart Poettering
2010-05-14 6:51 ` Peter Zijlstra
2010-05-14 7:23 ` Peter Zijlstra
2010-05-14 8:11 ` Balbir Singh
2010-05-12 13:05 Dhaval Giani
2010-05-12 13:40 ` Peter Zijlstra
2010-05-12 13:46 ` Dhaval Giani
2010-05-12 19:01 ` Paul Menage
2010-05-12 19:10 ` Dhaval Giani
2010-05-12 19:20 ` Paul Menage
2010-05-12 19:29 ` Dhaval Giani
2010-05-12 19:36 ` Paul Menage
2010-05-12 19:39 ` Balbir Singh
2010-05-12 19:59 ` Dhaval Giani
2010-05-13 10:26 ` Dhaval Giani
2010-05-13 10:52 ` Balbir Singh
2010-05-13 20:12 ` Paul Menage
2010-05-13 20:16 ` Dhaval Giani
2010-05-13 20:19 ` Dhaval Giani
2010-05-12 19:30 ` Balbir Singh
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