linux-kernel - Re: [PATCH RESEND 0/2] Uclamp cgroup fixes

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Message-ID: <YJ00EB3MeUo3Inoy@hirez.programming.kicks-ass.net>
Date:   Thu, 13 May 2021 16:13:36 +0200
From:   Peter Zijlstra <peterz@...radead.org>
To:     Qais Yousef <qais.yousef@....com>
Cc:     Ingo Molnar <mingo@...nel.org>,
        Vincent Guittot <vincent.guittot@...aro.org>,
        Dietmar Eggemann <dietmar.eggemann@....com>,
        Patrick Bellasi <patrick.bellasi@...bug.net>,
        Tejun Heo <tj@...nel.org>, Quentin Perret <qperret@...gle.com>,
        Wei Wang <wvw@...gle.com>, Yun Hsiang <hsiang023167@...il.com>,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH RESEND 0/2] Uclamp cgroup fixes

On Mon, May 10, 2021 at 03:50:30PM +0100, Qais Yousef wrote:
> A couple of fixes for uclamp cgroup. The first one is addressing wrong
> implementation details that is restricting usability of uclamp in cgroup. The
> 2nd is fixing locking issues.
> 
> This is a resend since I forgot to CC LKML...
> 
> Qais Yousef (2):
>   sched/uclamp: Fix wrong implementation of cpu.uclamp.min
>   sched/uclamp: Fix locking around cpu_util_update_eff()
> 
>  kernel/sched/core.c | 28 ++++++++++++++++++++++++----
>  1 file changed, 24 insertions(+), 4 deletions(-)

Thanks!