From: Balbir Singh <balbir@linux.vnet.ibm.com>
To: Lennart Poettering <mzxreary@0pointer.de>
Cc: Paul Menage <menage@google.com>,
Peter Zijlstra <peterz@infradead.org>,
Dhaval Giani <dhaval.giani@gmail.com>,
James Kosin <jkosin@intcomgrp.com>,
linux-kernel@vger.kernel.org, jsafrane@redhat.com,
tglx@linutronix.de
Subject: Re: [PATCH/RFC] Have sane default values for cpusets
Date: Fri, 14 May 2010 11:14:41 +0530 [thread overview]
Message-ID: <20100514054441.GY3296@balbir.in.ibm.com> (raw)
In-Reply-To: <20100513235542.GA30093@tango.0pointer.de>
* Lennart Poettering <mzxreary@0pointer.de> [2010-05-14 01:55:42]:
> On Fri, 14.05.10 02:37, Balbir Singh (balbir@linux.vnet.ibm.com) wrote:
>
> > > > Oh, that is possible? How would I do that?
> > > >
> > > > This certainly doesn't work:
> > > >
> > > > # mount waldo -t cgroup /tmp/xxxx -o defaults
> > >
> > > An neither does this:
> > >
> > > # mount waldo -t cgroup /tmp/xxxx -o name=systemd
> > >
> > > (the mount() syscall fails with EINVAL here, the other one fails with EBUSY)
> > >
> >
> > Can you try the command below
> >
> > mount -t cgroup cgroup -o none,name=hello /cgroup/
> >
> > Works for me.
>
> That line certainly works, but unfortunately your own libcgroup
> completely ignores mount points like this. Meh.
>
Lets fix it, we never thought of using named hierarchies, but it
should not be too hard to fix.
--
Three Cheers,
Balbir
next prev parent reply other threads:[~2010-05-14 5:44 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
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 [this message]
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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