linux-kernel - Re: [PATCH 0/6] timers/nohz: Fixes and cleanups

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Message-ID: <Y+ZXlUbXfrcGUXSs@hirez.programming.kicks-ass.net>
Date:   Fri, 10 Feb 2023 15:41:25 +0100
From:   Peter Zijlstra <peterz@...radead.org>
To:     Frederic Weisbecker <frederic@...nel.org>
Cc:     LKML <linux-kernel@...r.kernel.org>,
        Alexey Dobriyan <adobriyan@...il.com>,
        Wei Li <liwei391@...wei.com>,
        Mirsad Goran Todorovac <mirsad.todorovac@....unizg.hr>,
        Thomas Gleixner <tglx@...utronix.de>,
        Yu Liao <liaoyu15@...wei.com>, Hillf Danton <hdanton@...a.com>,
        Ingo Molnar <mingo@...nel.org>
Subject: Re: [PATCH 0/6] timers/nohz: Fixes and cleanups

On Fri, Feb 10, 2023 at 03:09:11PM +0100, Frederic Weisbecker wrote:
> Try to (partially) fix the issue reported in https://lore.kernel.org/lkml/20230128020051.2328465-1-liaoyu15@huawei.com/
> 
> Frederic Weisbecker (6):
>   timers/nohz: Restructure and reshuffle struct tick_sched
>   timers/nohz: Only ever update sleeptime from idle exit
>   timers/nohz: Protect idle/iowait sleep time under seqcount
>   timers/nohz: Add a comment about broken iowait counter update race
>   timers/nohz: Remove middle-function __tick_nohz_idle_stop_tick()
>   MAINTAINERS: Remove stale email address

Seem sensible enough.

Acked-by: Peter Zijlstra (Intel) <peterz@...radead.org>