linux-kernel - Re: [PATCH v2 3/4] sched.h: extend task comm from 16 to 24 for CONFIG_BASE

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Date:   Thu, 7 Oct 2021 21:02:27 +0800
From:   Yafang Shao <laoar.shao@...il.com>
To:     Peter Zijlstra <peterz@...radead.org>
Cc:     Petr Mladek <pmladek@...e.com>, Kees Cook <keescook@...omium.org>,
        Al Viro <viro@...iv.linux.org.uk>,
        Andrew Morton <akpm@...ux-foundation.org>,
        Valentin Schneider <valentin.schneider@....com>,
        Mathieu Desnoyers <mathieu.desnoyers@...icios.com>,
        qiang.zhang@...driver.com, robdclark@...omium.org,
        christian@...uner.io, Dietmar Eggemann <dietmar.eggemann@....com>,
        Ingo Molnar <mingo@...hat.com>,
        Juri Lelli <juri.lelli@...hat.com>,
        Vincent Guittot <vincent.guittot@...aro.org>,
        Steven Rostedt <rostedt@...dmis.org>,
        Benjamin Segall <bsegall@...gle.com>,
        Mel Gorman <mgorman@...e.de>,
        Daniel Bristot de Oliveira <bristot@...hat.com>,
        LKML <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v2 3/4] sched.h: extend task comm from 16 to 24 for CONFIG_BASE_FULL

On Thu, Oct 7, 2021 at 8:55 PM Peter Zijlstra <peterz@...radead.org> wrote:
>
> On Thu, Oct 07, 2021 at 12:07:51PM +0000, Yafang Shao wrote:
> > Besides the in-tree kthreads listed above, the out-of-tree kthreads may
> > also be truncated:
> >
> >     rtase_work_queu
> >     nvidia-modeset/
> >     UVM global queu
> >     UVM deferred re
> >     ...
> >
>
> Fundamentally we don't give a crap about out of tree stuff. And their
> behaviour or not should be of absolutely no concern what so ever for any
> patch ever.

Thanks for the explanation, I will update the commit log.

-- 
Thanks
Yafang