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Date: Wed, 30 Jul 2025 07:48:10 -0700
From: Jakub Kicinski <kuba@kernel.org>
To: Krzysztof Kozlowski <krzk@kernel.org>
Cc: Sasha Levin <sashal@kernel.org>, Kees Cook <kees@kernel.org>,
 corbet@lwn.net, linux-doc@vger.kernel.org, workflows@vger.kernel.org,
 josh@joshtriplett.org, konstantin@linuxfoundation.org,
 linux-kernel@vger.kernel.org, rostedt@goodmis.org
Subject: Re: [PATCH 3/4] agents: add coding style documentation and rules
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On Wed, 30 Jul 2025 11:31:35 +0200 Krzysztof Kozlowski wrote:
> I pop up there a lot, but there is no confusion. I am (and maybe we are
> all?) well aware that checkpatch hard limit is 100 as explained also here:
> https://lore.kernel.org/all/df2e466a-cdaa-4263-ae16-7bf56c0edf21@kernel.org/
> 
> But the coding style still says that preferred length limit is 80.
> Checkpatch is not a coding style. Coding style document is describing
> the coding style...
> 
> People trust checkpatch way too much, thus its hard limit was raised.
> Some maintainers also agree with that, yet it does not invalidate what
> coding style document says.

Hear, hear!