linux-kernel - Re: [PATCH 1/1] cgroup-v1: Grant CAP_SYS_NICE holders permission to move tasks between cgroups

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Message-ID: <CAJuCfpHprdJWpR_HPSVm6DFEOJj4RWmWC10=ZdGYF_JFAvV+_g@mail.gmail.com>
Date:   Mon, 4 Oct 2021 09:57:07 -0700
From:   Suren Baghdasaryan <surenb@...gle.com>
To:     Tejun Heo <tj@...nel.org>
Cc:     Lee Jones <lee.jones@...aro.org>,
        LKML <linux-kernel@...r.kernel.org>,
        Zefan Li <lizefan.x@...edance.com>,
        Johannes Weiner <hannes@...xchg.org>,
        cgroups mailinglist <cgroups@...r.kernel.org>,
        Wei Wang <wvw@...gle.com>, John Stultz <john.stultz@...aro.org>
Subject: Re: [PATCH 1/1] cgroup-v1: Grant CAP_SYS_NICE holders permission to
 move tasks between cgroups

On Mon, Oct 4, 2021 at 9:41 AM Tejun Heo <tj@...nel.org> wrote:
>
> On Thu, Sep 30, 2021 at 02:20:53PM -0700, Suren Baghdasaryan wrote:
> > Some of the controllers are moving to cgroup v2 but not all of them
> > are there yet. For example, there are still some issues with moving
> > the cpu controller to v2 which I believe were discussed during Android
> > Microconference at LPC 2021.
>
> Care to provide a summary?

Unfortunately I could not be present at LPC this year but Wei I
believe was the presenter (CC'ing him).
Wei, could you please summarize the issues with moving the cpu
controller to cgroups v2?
Also CC'ing John, who I believe tried to upstream this patch before.
Thanks,
Suren.


>
> Thanks.
>
> --
> tejun