linux-kernel - Re: [PATCH v19 0/8] Single RunQueue Proxy Execution (v19)

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Message-ID: <20250714115217.GT905792@noisy.programming.kicks-ass.net>
Date: Mon, 14 Jul 2025 13:52:17 +0200
From: Peter Zijlstra <peterz@...radead.org>
To: John Stultz <jstultz@...gle.com>
Cc: LKML <linux-kernel@...r.kernel.org>,
	Joel Fernandes <joelagnelf@...dia.com>,
	Qais Yousef <qyousef@...alina.io>, Ingo Molnar <mingo@...hat.com>,
	Juri Lelli <juri.lelli@...hat.com>,
	Vincent Guittot <vincent.guittot@...aro.org>,
	Dietmar Eggemann <dietmar.eggemann@....com>,
	Valentin Schneider <vschneid@...hat.com>,
	Steven Rostedt <rostedt@...dmis.org>,
	Ben Segall <bsegall@...gle.com>,
	Zimuzo Ezeozue <zezeozue@...gle.com>, Mel Gorman <mgorman@...e.de>,
	Will Deacon <will@...nel.org>, Waiman Long <longman@...hat.com>,
	Boqun Feng <boqun.feng@...il.com>,
	"Paul E. McKenney" <paulmck@...nel.org>,
	Metin Kaya <Metin.Kaya@....com>,
	Xuewen Yan <xuewen.yan94@...il.com>,
	K Prateek Nayak <kprateek.nayak@....com>,
	Thomas Gleixner <tglx@...utronix.de>,
	Daniel Lezcano <daniel.lezcano@...aro.org>,
	Suleiman Souhlal <suleiman@...gle.com>,
	kuyo chang <kuyo.chang@...iatek.com>, hupu <hupu.gm@...il.com>,
	kernel-team@...roid.com
Subject: Re: [PATCH v19 0/8] Single RunQueue Proxy Execution (v19)

On Sat, Jul 12, 2025 at 03:33:41AM +0000, John Stultz wrote:
> Hey All,
> 
> This is just a quick update to the v18 series, to address some
> smaller nits Peter had as well as a few build issues uncovered
> with !SMP and PREEMPT_RT that K Prateek Nayak highlighted.
> 
> So here is v19 of the Proxy Execution series, a generalized form
> of priority inheritance.

I've queued this up in queue.git/sched/core; I had to stomp on it a little
because recent other patches made conflicts. I think I did it right, but
please double check! :-)