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: 11+ 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
2009-02-21 0:45 ` KAMEZAWA Hiroyuki
2009-02-23 2:32 ` Li Zefan
2009-02-23 23:57 ` KAMEZAWA Hiroyuki
2009-02-24 1:33 ` Li Zefan
2009-02-23 2:27 ` Li Zefan
2009-02-23 2:56 ` Li Zefan
2009-02-24 1:36 ` KAMEZAWA Hiroyuki
2009-02-24 1:41 ` Li Zefan [this message]
2009-02-24 1:47 ` KAMEZAWA Hiroyuki
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=49A35048.3000304@cn.fujitsu.com \
--to=lizf@cn.fujitsu.com \
--cc=containers@lists.linux-foundation.org \
--cc=kamezawa.hiroyu@jp.fujitsu.com \
--cc=linux-kernel@vger.kernel.org \
--cc=menage@google.com \
/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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox