From: Li Zefan <lizf@cn.fujitsu.com>
To: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Cc: "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
menage@google.com, containers@lists.linux-foundation.org
Subject: Re: Question for remount
Date: Tue, 24 Feb 2009 09:41:28 +0800 [thread overview]
Message-ID: <49A35048.3000304@cn.fujitsu.com> (raw)
In-Reply-To: <20090224103659.069e6b33.kamezawa.hiroyu@jp.fujitsu.com>
>> To change the set of subsystems bound to a mounted hierarchy, just
>> remount with different options:
>> +# mount -o remount,cpuset,ns hier1 /dev/cgroup
>>
>> -# mount -o remount,cpuset,ns /dev/cgroup
>> +Now numtasks is removed from the hierarchy and ns is added.
>> +
>> +Note this will add ns to the hierarchy but won't remove numtasks or
>> +cpuset:
>> +# mount -o remount,ns /dev/cgroup
>>
>
> Just a question. What is "numtasks" here ? We have numtasks cgroup ?
>
No, I guess that's a proposed but not implemented cgroup subsystem. :)
And I can change it to an existing one.
next prev parent reply other threads:[~2009-02-24 1:41 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-02-20 10:02 Question for remount KAMEZAWA Hiroyuki
2009-02-20 16:22 ` Paul Menage
[not found] ` <6599ad830902200822u6d453340me718bacac3925040-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2009-02-21 0:45 ` KAMEZAWA Hiroyuki
2009-02-21 0:45 ` KAMEZAWA Hiroyuki
[not found] ` <d7928a87d8c1bf661e3a3b64db9fa988.squirrel-n3SY6/QrmYVJe+uFzlzAcYO9/linGGC/AL8bYrjMMd8@public.gmane.org>
2009-02-23 2:32 ` Li Zefan
2009-02-23 2:32 ` Li Zefan
2009-02-23 23:57 ` KAMEZAWA Hiroyuki
2009-02-24 1:33 ` Li Zefan
[not found] ` <20090224085724.4cc1b3b2.kamezawa.hiroyu-+CUm20s59erQFUHtdCDX3A@public.gmane.org>
2009-02-24 1:33 ` Li Zefan
[not found] ` <49A20ACE.7020309-BthXqXjhjHXQFUHtdCDX3A@public.gmane.org>
2009-02-23 23:57 ` KAMEZAWA Hiroyuki
2009-02-23 2:27 ` Li Zefan
[not found] ` <49A20976.2050301-BthXqXjhjHXQFUHtdCDX3A@public.gmane.org>
2009-02-23 2:56 ` Li Zefan
2009-02-23 2:56 ` Li Zefan
[not found] ` <49A21044.40402-BthXqXjhjHXQFUHtdCDX3A@public.gmane.org>
2009-02-24 1:36 ` KAMEZAWA Hiroyuki
2009-02-24 1:36 ` KAMEZAWA Hiroyuki
2009-02-24 1:41 ` Li Zefan [this message]
2009-02-24 1:47 ` KAMEZAWA Hiroyuki
[not found] ` <49A35048.3000304-BthXqXjhjHXQFUHtdCDX3A@public.gmane.org>
2009-02-24 1:47 ` KAMEZAWA Hiroyuki
[not found] ` <20090224103659.069e6b33.kamezawa.hiroyu-+CUm20s59erQFUHtdCDX3A@public.gmane.org>
2009-02-24 1:41 ` Li Zefan
[not found] ` <20090220190223.e8b4f6a8.kamezawa.hiroyu-+CUm20s59erQFUHtdCDX3A@public.gmane.org>
2009-02-20 16:22 ` Paul Menage
2009-02-23 2:27 ` Li Zefan
-- strict thread matches above, loose matches on Subject: below --
2009-02-20 10:02 KAMEZAWA Hiroyuki
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