linux-kernel - Re: [PATCH] regulator: irq_helper: replace use of system_wq with system_percpu

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Message-ID: <aQt65Rp0psfRr60s@finisterre.sirena.org.uk>
Date: Wed, 5 Nov 2025 16:27:17 +0000
From: Mark Brown <broonie@...nel.org>
To: Marco Crivellari <marco.crivellari@...e.com>
Cc: linux-kernel@...r.kernel.org, Tejun Heo <tj@...nel.org>,
	Lai Jiangshan <jiangshanlai@...il.com>,
	Frederic Weisbecker <frederic@...nel.org>,
	Sebastian Andrzej Siewior <bigeasy@...utronix.de>,
	Michal Hocko <mhocko@...e.com>,
	Matti Vaittinen <mazziesaccount@...il.com>,
	Liam Girdwood <lgirdwood@...il.com>
Subject: Re: [PATCH] regulator: irq_helper: replace use of system_wq with
 system_percpu_wq

On Wed, Nov 05, 2025 at 05:14:25PM +0100, Marco Crivellari wrote:

> Replace system_wq with system_percpu_wq, keeping the old behavior.
> The old wq (system_wq) will be kept for a few release cycles.

Same thing here, if we're using a per CPU workqueue it should be clear
why.

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