linux-kernel - Re: [tip: timers/core] hrtimer: Consolidate reprogramming code

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Message-ID: <87v94ahemj.ffs@tglx>
Date:   Thu, 12 Aug 2021 17:22:28 +0200
From:   Thomas Gleixner <tglx@...utronix.de>
To:     Mike Galbraith <efault@....de>, linux-kernel@...r.kernel.org,
        linux-tip-commits@...r.kernel.org
Cc:     Peter Zijlstra <peterz@...radead.org>, x86@...nel.org
Subject: Re: [tip: timers/core] hrtimer: Consolidate reprogramming code

On Thu, Aug 12 2021 at 17:04, Mike Galbraith wrote:

> On Thu, 2021-08-12 at 16:32 +0200, Thomas Gleixner wrote:
>> 
>> Can you please test whether the below fixes it for you?
>
> Yes, that boots.

Not that I'm surprised, but I still do not know why :)

>> I have yet to find a machine which reproduces it as I really want to
>> understand which particular part is causing this.
>
> Config attached just in case.

I rather assume it's a hardware dependency. What kind of machine are you
using?

Thanks,

        tglx