linux-kernel - Re: [PATCH v3] sched: Provide Kconfig support for default dynamic preempt mode

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Message-ID: <87ee7orynt.mognet@arm.com>
Date:   Wed, 10 Nov 2021 12:19:18 +0000
From:   Valentin Schneider <valentin.schneider@....com>
To:     Marco Elver <elver@...gle.com>,
        Frederic Weisbecker <frederic@...nel.org>
Cc:     Peter Zijlstra <peterz@...radead.org>,
        LKML <linux-kernel@...r.kernel.org>,
        Ingo Molnar <mingo@...nel.org>
Subject: Re: [PATCH v3] sched: Provide Kconfig support for default dynamic preempt mode

On 10/11/21 12:41, Marco Elver wrote:
> Is there some way to avoid introducing *_BEHAVIOUR and keep the old
> user-settable config options?
>
> That would make the transition more seamless and avoid this predictable
> issue when 5.16 is released.
>

We're looking at it, but Kconfig be hard :-)

http://lore.kernel.org/r/20211105104035.3112162-1-valentin.schneider@arm.com
http://lore.kernel.org/r/20211109151057.3489223-1-valentin.schneider@arm.com

> Thanks,
> -- Marco