From: Michal Schmidt <mschmidt@redhat.com>
To: Mike Galbraith <efault@gmx.de>
Cc: Peter Zijlstra <peterz@infradead.org>,
Vivek Goyal <vgoyal@redhat.com>, Tejun Heo <tj@kernel.org>,
Li Zefan <lizf@cn.fujitsu.com>,
containers@lists.linux-foundation.org, cgroups@vger.kernel.org,
Andrew Morton <akpm@linux-foundation.org>,
Kay Sievers <kay.sievers@vrfy.org>,
Lennart Poettering <lennart@poettering.net>,
Frederic Weisbecker <fweisbec@gmail.com>,
linux-kernel@vger.kernel.org,
Christoph Hellwig <hch@infradead.org>
Subject: Re: [RFD] cgroup: about multiple hierarchies
Date: Fri, 02 Mar 2012 12:16:02 +0100 [thread overview]
Message-ID: <4F50ABF2.5070809@redhat.com> (raw)
In-Reply-To: <1330633603.7414.49.camel@marge.simpson.net>
On 03/01/2012 09:26 PM, Mike Galbraith wrote:
> Q: you say systemd requires CONFIG_CGROUPS=y. Why is that? It's taking
> over sysvinits job afaiui, what does that have to do with cgroups?
It does more than sysvinit. It does more than fork off services and then
forget about them. It keeps track of them all the time.
It notices when all processes of a service have exited.
It can kill all processes descended from a service.
It can always tell what service a given process belongs to.
Michal
next prev parent reply other threads:[~2012-03-02 11:16 UTC|newest]
Thread overview: 84+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-02-21 21:19 [RFD] cgroup: about multiple hierarchies Tejun Heo
2012-02-21 21:21 ` Tejun Heo
2012-02-22 13:34 ` Glauber Costa
2012-02-23 7:45 ` Serge E. Hallyn
2012-02-23 17:29 ` Tejun Heo
2012-02-23 18:47 ` Serge Hallyn
2012-02-26 4:59 ` Konstantin Khlebnikov
2012-02-22 13:30 ` Peter Zijlstra
2012-02-22 13:37 ` Glauber Costa
2012-02-22 18:01 ` Tejun Heo
2012-02-23 7:39 ` Li Zefan
2012-02-22 15:45 ` Frederic Weisbecker
2012-02-22 18:22 ` Tejun Heo
2012-02-27 17:46 ` Frederic Weisbecker
2012-02-22 16:38 ` Vivek Goyal
2012-02-22 16:57 ` Vivek Goyal
2012-02-22 18:43 ` Tejun Heo
2012-02-23 9:41 ` Peter Zijlstra
2012-02-23 14:13 ` Peter Zijlstra
2012-03-01 17:19 ` Michal Schmidt
2012-03-01 18:03 ` Peter Zijlstra
2012-03-02 11:08 ` Michal Schmidt
2012-03-02 11:23 ` Peter Zijlstra
2012-03-02 11:28 ` Michal Schmidt
2012-03-02 11:34 ` Peter Zijlstra
2012-03-01 20:26 ` Mike Galbraith
2012-03-01 21:02 ` Vivek Goyal
2012-03-01 22:04 ` Mike Galbraith
2012-03-01 22:38 ` C Anthony Risinger
2012-03-02 10:51 ` Michal Schmidt
2012-03-02 11:52 ` Mike Galbraith
2012-03-05 12:43 ` Lennart Poettering
2012-03-05 15:47 ` Mike Galbraith
2012-03-05 19:58 ` Mike Galbraith
2012-03-02 2:43 ` Kay Sievers
2012-03-02 10:15 ` Peter Zijlstra
2012-03-02 11:16 ` Michal Schmidt [this message]
2012-03-02 11:24 ` Peter Zijlstra
2012-02-23 21:38 ` Vivek Goyal
2012-02-23 22:34 ` Tejun Heo
2012-02-28 21:16 ` Vivek Goyal
2012-02-28 21:21 ` Peter Zijlstra
2012-02-28 21:35 ` Vivek Goyal
2012-02-28 21:43 ` Peter Zijlstra
2012-02-28 21:54 ` Vivek Goyal
2012-02-28 22:00 ` Peter Zijlstra
2012-02-28 22:31 ` Vivek Goyal
2012-02-28 21:53 ` Peter Zijlstra
2012-02-28 22:09 ` Vivek Goyal
2012-02-24 11:33 ` Peter Zijlstra
2012-02-22 18:33 ` Tejun Heo
2012-02-23 19:41 ` Vivek Goyal
2012-02-23 22:38 ` Tejun Heo
2012-02-23 7:59 ` Li Zefan
2012-02-23 20:32 ` Vivek Goyal
2012-02-23 8:22 ` Li Zefan
2012-02-23 17:33 ` Tejun Heo
[not found] ` <m162em2efy.fsf@fess.ebiederm.org>
2012-03-03 14:26 ` Serge Hallyn
2012-03-05 11:37 ` Lennart Poettering
2012-03-12 22:10 ` Tejun Heo
2012-03-12 22:22 ` Peter Zijlstra
2012-03-12 22:28 ` Tejun Heo
2012-03-12 22:31 ` Lennart Poettering
2012-03-12 23:00 ` Tejun Heo
2012-03-12 23:02 ` Peter Zijlstra
2012-03-12 23:09 ` Tejun Heo
2012-03-12 23:43 ` Lennart Poettering
2012-03-12 22:32 ` Peter Zijlstra
2012-03-12 22:39 ` Tejun Heo
2012-03-12 22:44 ` Peter Zijlstra
2012-03-12 23:04 ` Tejun Heo
2012-03-13 14:10 ` Vivek Goyal
2012-03-13 16:11 ` C Anthony Risinger
2012-03-13 16:30 ` C Anthony Risinger
2012-03-13 17:25 ` Peter Zijlstra
2012-03-13 17:31 ` Peter Zijlstra
2012-03-13 10:11 ` Glauber Costa
2012-03-13 14:03 ` Vivek Goyal
2012-03-13 15:59 ` Tejun Heo
2012-03-16 23:14 ` James Bottomley
2012-03-12 22:37 ` Serge Hallyn
2012-03-12 22:55 ` Tejun Heo
2012-03-13 13:49 ` Vivek Goyal
2012-03-13 16:02 ` Tejun Heo
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