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Date:   Thu, 7 Oct 2021 14:54:07 +0200
From:   Peter Zijlstra <peterz@infradead.org>
To:     Yafang Shao <laoar.shao@gmail.com>
Cc:     pmladek@suse.com, keescook@chromium.org, viro@zeniv.linux.org.uk,
        akpm@linux-foundation.org, valentin.schneider@arm.com,
        mathieu.desnoyers@efficios.com, qiang.zhang@windriver.com,
        robdclark@chromium.org, christian@brauner.io,
        dietmar.eggemann@arm.com, mingo@redhat.com, juri.lelli@redhat.com,
        vincent.guittot@linaro.org, rostedt@goodmis.org,
        bsegall@google.com, mgorman@suse.de, bristot@redhat.com,
        linux-kernel@vger.kernel.org
Subject: Re: [PATCH v2 3/4] sched.h: extend task comm from 16 to 24 for
 CONFIG_BASE_FULL
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References: <20211007120752.5195-1-laoar.shao@gmail.com>
 <20211007120752.5195-4-laoar.shao@gmail.com>
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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.