linux-kernel - Re: [PATCH] drm/client: remove the exporting of drm_client

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Message-ID: <86ae7f09-bd79-b621-706c-0a7bff304aba@linux.com>
Date:   Thu, 4 Jul 2019 19:31:30 +0300
From:   Denis Efremov <efremov@...ux.com>
To:     Emil Velikov <emil.l.velikov@...il.com>
Cc:     Noralf Trønnes <noralf@...nnes.org>,
        ML dri-devel <dri-devel@...ts.freedesktop.org>,
        "Linux-Kernel@...r. Kernel. Org" <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] drm/client: remove the exporting of drm_client_close

> 
> Out of curiosity: Did you use some tool to spot this?
> 

Just regular expressions:
https://github.com/evdenis/export_checking

But it's not very reliable because of false positives. I think I can try
to implement this kind of check as a part of modpost in addition to
CONFIG_DEBUG_SECTION_MISMATCH.

Denis