linux-kernel - Re: [PATCH] sched/ext: Suppress warning in __this_cpu

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Message-ID: <d2ocjfutd6o6euvjhln5tj4sdnmlblgpy2papponnumtu5slcx@tfc6y5webosm>
Date: Wed, 16 Jul 2025 06:20:02 -0700
From: Breno Leitao <leitao@...ian.org>
To: Andrea Righi <arighi@...dia.com>, peterz@...radead.org
Cc: Peter Zijlstra <peterz@...radead.org>, Tejun Heo <tj@...nel.org>, 
	David Vernet <void@...ifault.com>, Changwoo Min <changwoo@...lia.com>, 
	Ingo Molnar <mingo@...hat.com>, Juri Lelli <juri.lelli@...hat.com>, 
	Vincent Guittot <vincent.guittot@...aro.org>, Dietmar Eggemann <dietmar.eggemann@....com>, 
	Steven Rostedt <rostedt@...dmis.org>, Ben Segall <bsegall@...gle.com>, Mel Gorman <mgorman@...e.de>, 
	Valentin Schneider <vschneid@...hat.com>, sched-ext@...ts.linux.dev, linux-kernel@...r.kernel.org, 
	kernel-team@...a.com, jake@...lion.co.uk
Subject: Re: [PATCH] sched/ext: Suppress warning in __this_cpu_write() by
 disabling preemption

Hello Peter,

On Wed, Jul 16, 2025 at 03:15:12PM +0200, Andrea Righi wrote:
> On Wed, Jul 16, 2025 at 02:51:28PM +0200, Peter Zijlstra wrote:
> > Also, I don't seem to have this scx_layered

This is a rust scheduler that could be found at
https://github.com/sched-ext/scx/tree/main/scheds/rust/scx_layered

Thanks for the review,
--breno