linux-kernel - Re: [PATCH v2 sched_ext/for-6.18] sched_ext: Add migration-disabled counter to error state dump

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Message-ID: <aMxWAhJlE2Ah-f8t@slm.duckdns.org>
Date: Thu, 18 Sep 2025 08:57:06 -1000
From: Tejun Heo <tj@...nel.org>
To: Andrea Righi <arighi@...dia.com>
Cc: David Vernet <void@...ifault.com>, Changwoo Min <changwoo@...lia.com>,
	sched-ext@...ts.linux.dev, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2 sched_ext/for-6.18] sched_ext: Add migration-disabled
 counter to error state dump

On Thu, Sep 18, 2025 at 07:06:02PM +0200, Andrea Righi wrote:
> Include the task's migration-disabled counter when dumping task state
> during an error exit.
> 
> This can help diagnose cases where tasks can get stuck, because they're
> unable to migrate elsewhere.
> 
> Signed-off-by: Andrea Righi <arighi@...dia.com>

I did s/nomig/no_mig/ for a bit better readability and because other keys
are using _ as word separators (e.g. dsq_id).

Applied to sched_ext/for-6.18.

Thanks.

-- 
tejun