linux-kernel - Re: [PATCH] modpost: support arbitrary symbol length in modversion

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Message-ID: <CANiq72n4MbR+AE7eHfVQZOu26FeSttQnEEMT3Jpft+CcGwk9jw@mail.gmail.com>
Date:   Thu, 19 Jan 2023 20:19:56 +0100
From:   Miguel Ojeda <miguel.ojeda.sandonis@...il.com>
To:     Masahiro Yamada <masahiroy@...nel.org>
Cc:     Lucas De Marchi <lucas.demarchi@...el.com>,
        Michal Suchánek <msuchanek@...e.de>,
        Gary Guo <gary@...yguo.net>, Kees Cook <keescook@...omium.org>,
        linux-kbuild@...r.kernel.org,
        Wedson Almeida Filho <wedsonaf@...gle.com>,
        Joel Stanley <joel@....id.au>,
        Alex Gaynor <alex.gaynor@...il.com>,
        Miguel Ojeda <ojeda@...nel.org>,
        Wedson Almeida Filho <wedsonaf@...il.com>,
        Nicolas Schier <nicolas@...sle.eu>,
        rust-for-linux@...r.kernel.org,
        Guo Zhengkui <guozhengkui@...o.com>,
        Boqun Feng <boqun.feng@...il.com>,
        Nicholas Piggin <npiggin@...il.com>,
        Björn Roy Baron <bjorn3_gh@...tonmail.com>,
        Nathan Chancellor <nathan@...nel.org>,
        Nick Desaulniers <ndesaulniers@...gle.com>,
        linux-kernel@...r.kernel.org, Julia Lawall <Julia.Lawall@...ia.fr>,
        Luis Chamberlain <mcgrof@...nel.org>,
        linuxppc-dev@...ts.ozlabs.org, linux-modules@...r.kernel.org
Subject: Re: [PATCH] modpost: support arbitrary symbol length in modversion

On Wed, Jan 18, 2023 at 8:02 AM Masahiro Yamada <masahiroy@...nel.org> wrote:
>
>     - *.mod.c is kept human readable.

On the topic of `.mod.c` readability: for approaches that may be less
readable, we could improve that by adding some extra comments or
rearrange things in a different way (it is a generated file, after
all!).

For instance, for the original approach: https://godbolt.org/z/6oh45axnc

Cheers,
Miguel