From: Andrew Lunn <andrew@lunn.ch>
To: Jani Nikula <jani.nikula@intel.com>
Cc: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>,
Jonathan Corbet <corbet@lwn.net>,
Laurent Pinchart <laurent.pinchart@ideasonboard.com>,
Vegard Nossum <vegard.nossum@oracle.com>,
ksummit@lists.linux.dev,
Linux Documentation <linux-doc@vger.kernel.org>,
Mauro Carvalho Chehab <mchehab@kernel.org>,
Akira Yokosawa <akiyks@gmail.com>,
Bagas Sanjaya <bagasdotme@gmail.com>,
Randy Dunlap <rdunlap@infradead.org>
Subject: Re: [TECH TOPIC] Kernel documentation - update and future directions
Date: Tue, 2 Sep 2025 14:04:16 +0200 [thread overview]
Message-ID: <c83b8c85-a1a9-4d49-b25d-b4735d72130a@lunn.ch> (raw)
In-Reply-To: <6041c6f82863fa3c8e63b37a43ce984bdb1fc6e1@intel.com>
On Tue, Sep 02, 2025 at 01:55:48PM +0300, Jani Nikula wrote:
> On Mon, 01 Sep 2025, Mauro Carvalho Chehab <mchehab+huawei@kernel.org> wrote:
> > On media, our CI builds with W=1, and aim to have no warnings.
>
> How do you filter out non-media W=1 failures?
>
> I'd love to be able to tell contributors to use a certain kernel config
> or command-line for build, and tell them to fix *all* warnings, instead
> of teaching them to ignore most of them.
I cannot say anything for media, but for netdev we have the count
before and after the patch is applied. If the count goes up, the test
fails. We also generate a unified diff between the outputs, which is
enough to be able to tell the developer what they missed.
In theory, anybody can do the same on their own devel machine:
https://github.com/linux-netdev/nipa
I've no idea how many developers actually do.
Andrew
prev parent reply other threads:[~2025-09-02 12:04 UTC|newest]
Thread overview: 58+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <87plcndkzs.fsf@trenco.lwn.net>
[not found] ` <20250828230104.GB26612@pendragon.ideasonboard.com>
[not found] ` <87wm6l0w2y.fsf@trenco.lwn.net>
2025-08-30 16:00 ` [TECH TOPIC] Kernel documentation - update and future directions Vegard Nossum
2025-08-30 22:23 ` Laurent Pinchart
2025-08-30 23:08 ` Jonathan Corbet
2025-08-31 14:03 ` Mauro Carvalho Chehab
2025-08-31 20:16 ` Jonathan Corbet
2025-09-01 6:17 ` Randy Dunlap
2025-09-01 19:27 ` Mauro Carvalho Chehab
2025-09-01 10:09 ` Jani Nikula
2025-09-01 16:51 ` Randy Dunlap
2025-09-01 17:52 ` Mark Brown
2025-09-01 18:15 ` Randy Dunlap
2025-09-01 18:20 ` Mark Brown
2025-09-01 18:25 ` Jonathan Corbet
2025-09-01 18:40 ` Mark Brown
2025-09-01 19:51 ` Jonathan Corbet
2025-09-01 22:52 ` Mauro Carvalho Chehab
2025-09-01 18:46 ` Mauro Carvalho Chehab
2025-09-01 18:52 ` Mark Brown
2025-09-01 22:56 ` Mauro Carvalho Chehab
2025-09-02 11:15 ` Mark Brown
2025-09-02 11:59 ` Mauro Carvalho Chehab
2025-09-02 12:14 ` Mauro Carvalho Chehab
2025-09-02 13:00 ` Mark Brown
2025-09-02 14:42 ` Mauro Carvalho Chehab
2025-09-02 15:15 ` Jonathan Corbet
2025-09-02 17:19 ` Mauro Carvalho Chehab
2025-09-02 18:52 ` Laurent Pinchart
2025-09-03 7:47 ` Jani Nikula
2025-09-03 10:04 ` Mauro Carvalho Chehab
2025-09-03 10:25 ` Jani Nikula
2025-09-02 18:58 ` Jonathan Corbet
2025-09-02 22:35 ` Mauro Carvalho Chehab
2025-09-03 6:29 ` Johannes Berg
2025-09-03 10:42 ` Mauro Carvalho Chehab
2025-09-03 10:45 ` Johannes Berg
2025-09-03 10:54 ` Johannes Berg
2025-09-03 14:57 ` Mauro Carvalho Chehab
2025-09-03 15:07 ` Laurent Pinchart
2025-09-03 15:17 ` Konstantin Ryabitsev
2025-09-03 15:22 ` Miguel Ojeda
2025-09-03 15:11 ` Johannes Berg
2025-09-03 15:25 ` Mauro Carvalho Chehab
2025-09-03 15:37 ` Jonathan Corbet
2025-09-03 15:52 ` Mauro Carvalho Chehab
2025-09-03 13:39 ` Mauro Carvalho Chehab
2025-09-03 13:51 ` Laurent Pinchart
2025-09-01 19:53 ` Jonathan Corbet
2025-09-01 23:15 ` Mauro Carvalho Chehab
2025-09-01 18:37 ` Mauro Carvalho Chehab
2025-09-01 19:05 ` Andrew Lunn
2025-09-01 19:17 ` Mark Brown
2025-09-02 10:42 ` Jani Nikula
2025-09-02 11:55 ` Mauro Carvalho Chehab
2025-09-02 12:07 ` Jani Nikula
2025-09-02 15:07 ` Mauro Carvalho Chehab
2025-09-01 18:26 ` Mauro Carvalho Chehab
2025-09-02 10:55 ` Jani Nikula
2025-09-02 12:04 ` Andrew Lunn [this message]
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