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Re: [RFC PATCH v2 08/17] cgroup: Move debug cgroup to its own file

From Tejun Heo <tj@kernel.org>
Newsgroups linux.kernel
Subject Re: [RFC PATCH v2 08/17] cgroup: Move debug cgroup to its own file
Date 2017-05-17 23:40 +0200
Message-ID <tIePM-8wt-19@gated-at.bofh.it> (permalink)
References <tHoo9-lZ-3@gated-at.bofh.it> <tHoo9-lZ-1@gated-at.bofh.it>
Organization linux.* mail to news gateway

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Hello, Waiman.

On Mon, May 15, 2017 at 09:34:07AM -0400, Waiman Long wrote:
> The debug cgroup currently resides within cgroup-v1.c and is enabled
> only for v1 cgroup. To enable the debug cgroup also for v2, it
> makes sense to put the code into its own file as it will no longer
> be v1 specific. The only change in this patch is the expansion of
> cgroup_task_count() within the debug_taskcount_read() function.
> 
> Signed-off-by: Waiman Long <longman@redhat.com>

I don't mind enabling the debug controller for v2 but let's please
hide it behind an unwieldy boot param / controller name so that it's
clear that its interface isn't expected to be stable.

Thanks.

-- 
tejun

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Thread

[RFC PATCH v2 08/17] cgroup: Move debug cgroup to its own file Waiman Long <longman@redhat.com> - 2017-05-15 15:40 +0200
  Re: [RFC PATCH v2 08/17] cgroup: Move debug cgroup to its own file Tejun Heo <tj@kernel.org> - 2017-05-17 23:40 +0200
    Re: [RFC PATCH v2 08/17] cgroup: Move debug cgroup to its own file Waiman Long <longman@redhat.com> - 2017-05-18 17:40 +0200
    Re: [RFC PATCH v2 08/17] cgroup: Move debug cgroup to its own file Waiman Long <longman@redhat.com> - 2017-05-18 18:00 +0200
      Re: [RFC PATCH v2 08/17] cgroup: Move debug cgroup to its own file Tejun Heo <tj@kernel.org> - 2017-05-19 21:30 +0200
        Re: [RFC PATCH v2 08/17] cgroup: Move debug cgroup to its own file Waiman Long <longman@redhat.com> - 2017-05-19 21:40 +0200
          Re: [RFC PATCH v2 08/17] cgroup: Move debug cgroup to its own file Tejun Heo <tj@kernel.org> - 2017-05-19 22:30 +0200

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