linux-kernel - Re: [PATCH v3] sched/topology: Enable topology_span

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Message-ID: <Z6TVirifoG1c6TgX@swahl-home.5wahls.com>
Date: Thu, 6 Feb 2025 09:30:18 -0600
From: Steve Wahl <steve.wahl@....com>
To: Valentin Schneider <vschneid@...hat.com>
Cc: K Prateek Nayak <kprateek.nayak@....com>,
        Peter Zijlstra <peterz@...radead.org>,
        Naman Jain <namjain@...ux.microsoft.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>, stable@...r.kernel.org,
        linux-kernel@...r.kernel.org, Steve Wahl <steve.wahl@....com>,
        Saurabh Singh Sengar <ssengar@...ux.microsoft.com>,
        srivatsa@...il.mit.edu, Michael Kelley <mhklinux@...look.com>
Subject: Re: [PATCH v3] sched/topology: Enable topology_span_sane check only
 for debug builds

On Thu, Feb 06, 2025 at 04:24:17PM +0100, Valentin Schneider wrote:
> 
> If/when possible I prefer to have sanity checks run unconditionally, as
> long as they don't noticeably impact runtime. Unfortunately this does show
> up in the boot time, though Steve had a promising improvement for that.

Just to let you know, I had other tasks interrupt me, but I'm back to
looking at this and you should see a new version from me within the
next few days.

Thanks,

--> Steve

-- 
Steve Wahl, Hewlett Packard Enterprise