linux-kernel - Re: [PATCH 07/15] tick: Start centralizing tick related CPU hotplug operations

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Message-ID: <87zfwtiwjs.ffs@tglx>
Date: Thu, 25 Jan 2024 10:36:55 +0100
From: Thomas Gleixner <tglx@...utronix.de>
To: Frederic Weisbecker <frederic@...nel.org>, LKML
 <linux-kernel@...r.kernel.org>
Cc: Frederic Weisbecker <frederic@...nel.org>, Ingo Molnar
 <mingo@...nel.org>, Anna-Maria Behnsen <anna-maria@...utronix.de>, Peng
 Liu <liupeng17@...ovo.com>, Joel Fernandes <joel@...lfernandes.org>
Subject: Re: [PATCH 07/15] tick: Start centralizing tick related CPU hotplug
 operations

On Wed, Jan 24 2024 at 18:04, Frederic Weisbecker wrote:
> Sort this situation with creating a new TICK shut-down CPU hotplug state
> and start with introducing the timekeeping duty hand-over there. The
> state must precede hrtimers migration because the tick hrtimer will be
> stopped from it in a further patch.
>
> Signed-off-by: Frederic Weisbecker <frederic@...nel.org>

Reviewed-by: Thomas Gleixner <tglx@...utronix.de>