linux-kernel - Re: [PATCH v2] Input: Add KUnit tests for some of the input core helper functions

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Date:   Thu, 30 Mar 2023 09:00:39 -0700
From:   Daniel Latypov <dlatypov@...gle.com>
To:     Javier Martinez Canillas <javierm@...hat.com>
Cc:     kernel test robot <lkp@...el.com>, linux-kernel@...r.kernel.org,
        oe-kbuild-all@...ts.linux.dev,
        Enric Balletbo i Serra <eballetbo@...hat.com>,
        Brendan Higgins <brendanhiggins@...gle.com>,
        linux-kselftest@...r.kernel.org,
        Maíra Canal <mcanal@...lia.com>,
        David Gow <davidgow@...gle.com>, kunit-dev@...glegroups.com,
        Maxime Ripard <maxime@...no.tech>,
        Dmitry Torokhov <dmitry.torokhov@...il.com>,
        linux-input@...r.kernel.org
Subject: Re: [PATCH v2] Input: Add KUnit tests for some of the input core
 helper functions

On Thu, Mar 30, 2023 at 4:12 AM Javier Martinez Canillas
<javierm@...hat.com> wrote:
>
> kernel test robot <lkp@...el.com> writes:
>
> Hello,
>
> [...]
>
> >
> > All warnings (new ones prefixed by >>):
> >
> >    drivers/clk/.kunitconfig: warning: ignored by one of the .gitignore files
> >    drivers/gpu/drm/tests/.kunitconfig: warning: ignored by one of the .gitignore files
> >    drivers/gpu/drm/vc4/tests/.kunitconfig: warning: ignored by one of the .gitignore files
> >    drivers/hid/.kunitconfig: warning: ignored by one of the .gitignore files
> >>> drivers/input/tests/.kunitconfig: warning: ignored by one of the .gitignore files
>
> KUnit folks, what should we do about this? I believe the correct thing
> here would be for these dot-files to not be ignored by git.
>
> Not only to prevent these reports, but also to avoid the need to add
> them using `git add -f`, since is quite error prone and easy to miss.
>
> I was thinking about posting the following patch:
>
> From f1dc1733001682886458c23b676123635bc29da0 Mon Sep 17 00:00:00 2001
> From: Javier Martinez Canillas <javierm@...hat.com>
> Date: Thu, 30 Mar 2023 13:04:42 +0200
> Subject: [PATCH] .gitignore: Exclude KUnit config dot-files

Ah, I forgot/didn't realize lkp bot was complaining about .kunitconfig's.
Agreed, we should go with something like that.

As I noted in my reply on the patch, there was a previous patch to do
just the same thing here,
https://lore.kernel.org/linux-kselftest/20230127145708.12915-1-andriy.shevchenko@linux.intel.com/

I'm not sure who is intended to pick up the patch, but maybe bringing
up the fact this causes spurious warnings will help argue for the
change.

Thanks,
Daniel