linux-kernel - Re: [tip: sched/urgent] sched/fair: Use sched_domain_span() for topology_span

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Message-ID: <20250704103244.GA2307777@noisy.programming.kicks-ass.net>
Date: Fri, 4 Jul 2025 12:32:44 +0200
From: Peter Zijlstra <peterz@...radead.org>
To: Borislav Petkov <bp@...en8.de>
Cc: K Prateek Nayak <kprateek.nayak@....com>, linux-kernel@...r.kernel.org,
	linux-tip-commits@...r.kernel.org,
	Leon Romanovsky <leon@...nel.org>,
	Valentin Schneider <vschneid@...hat.com>,
	Steve Wahl <steve.wahl@....com>, x86@...nel.org
Subject: Re: [tip: sched/urgent] sched/fair: Use sched_domain_span() for
 topology_span_sane()

On Fri, Jul 04, 2025 at 12:21:03PM +0200, Borislav Petkov wrote:
> On Fri, Jul 04, 2025 at 09:13:16AM -0000, tip-bot2 for K Prateek Nayak wrote:
> > The following commit has been merged into the sched/urgent branch of tip:
> > 
> > Commit-ID:     02bb4259ca525efa39a2531cb630329fb87fc968
> > Gitweb:        https://git.kernel.org/tip/02bb4259ca525efa39a2531cb630329fb87fc968
> > Author:        K Prateek Nayak <kprateek.nayak@....com>
> > AuthorDate:    Mon, 30 Jun 2025 06:10:59 
> > Committer:     Peter Zijlstra <peterz@...radead.org>
> > CommitterDate: Fri, 04 Jul 2025 10:35:56 +02:00
> > 
> > sched/fair: Use sched_domain_span() for topology_span_sane()
> 
> My guest doesn't like this one and reverting it ontop of the whole tip lineup
> fixes it.

OK, let me pull this patch real quick for now. Clearly it needs moar
work.