linux-kernel - Re: (subset) [PATCH] leds: trigger: replace use of system_wq with system_percpu

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Message-Id: <176304937940.1554738.14671753263913309288.b4-ty@kernel.org>
Date: Thu, 13 Nov 2025 15:56:19 +0000
From: Lee Jones <lee@...nel.org>
To: linux-kernel@...r.kernel.org, linux-leds@...r.kernel.org, 
 Marco Crivellari <marco.crivellari@...e.com>
Cc: 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>, Pavel Machek <pavel@...nel.org>, 
 Lee Jones <lee@...nel.org>
Subject: Re: (subset) [PATCH] leds: trigger: replace use of system_wq with
 system_percpu_wq

On Wed, 05 Nov 2025 12:19:24 +0100, Marco Crivellari wrote:
> Currently if a user enqueues a work item using schedule_delayed_work() the
> used wq is "system_wq" (per-cpu wq) while queue_delayed_work() use
> WORK_CPU_UNBOUND (used when a cpu is not specified). The same applies to
> schedule_work() that is using system_wq and queue_work(), that makes use
> again of WORK_CPU_UNBOUND.
> 
> This lack of consistency cannot be addressed without refactoring the API.
> 
> [...]

Applied, thanks!

[1/1] leds: trigger: replace use of system_wq with system_percpu_wq
      commit: 88aa23c12888348bb4910e75a6088f0affc86923

--
Lee Jones [李琼斯]