Cc: mtk.manpages@gmail.com, "Serge E. Hallyn" <serge@hallyn.com>,
        linux-man <linux-man@vger.kernel.org>,
        lkml <linux-kernel@vger.kernel.org>, cgroups@vger.kernel.org,
        Roman Gushchin <guro@fb.com>
Subject: Re: cgroups(7): documenting cgroups v2 delegation
To: Tejun Heo <tj@kernel.org>
References: <1ce0a885-94fb-7480-7180-7b873c95b1bb@gmail.com>
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 <672cd179-31be-e03a-f9ff-ce59b76e23e2@gmail.com>
 <20180110142640.GB3668920@devbig577.frc2.facebook.com>
From: "Michael Kerrisk (man-pages)" <mtk.manpages@gmail.com>
Message-ID: <655118da-6d58-8f02-7367-77c10a3c16ea@gmail.com>
Date: Wed, 10 Jan 2018 20:20:53 +0100
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Hello Tejun,

On 01/10/2018 03:26 PM, Tejun Heo wrote:
> Hello, Michael.
> 
> On Tue, Jan 09, 2018 at 11:48:11PM +0100, Michael Kerrisk (man-pages) wrote:
>>> That said, not necessarily an objection.  I'm just not sure about it.
>>
>> Okay. For the moment, I'll leave that text as is.
>>
>> I realized that there was also one more file that needs to be included
>> in the list of files that must be delegated:
>>
>>        /dlgt_grp/cgroup.threads
>>               Changing the ownership of  this  file  is  necessary  if  a
>>               threaded subtree is being delegated (see the description of
>>               "thread mode", below).
>>
>> Can you please confirm that it's only necessary to delegate this file
>> if we are delegating a threaded subtree?
> 
> Replied on the other thread.  The file isn't delegatable as far as I
> can tell.

So, following on from the discussion in the other thread, my
question above still stands.

Cheers,

Michael

-- 
Michael Kerrisk
Linux man-pages maintainer; http://www.kernel.org/doc/man-pages/
Linux/UNIX System Programming Training: http://man7.org/training/