linux-kernel - Re: [PATCH v5 01/19] scripts: move genksyms crc32 implementation to a common include

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Message-ID: <CAK7LNAShVzrE6uhXxZ7HepKhmOJYsZeigq6w19jRN3OH-T_Jyg@mail.gmail.com>
Date: Tue, 12 Nov 2024 13:05:26 +0900
From: Masahiro Yamada <masahiroy@...nel.org>
To: Sami Tolvanen <samitolvanen@...gle.com>
Cc: Luis Chamberlain <mcgrof@...nel.org>, Miguel Ojeda <ojeda@...nel.org>, 
	Greg Kroah-Hartman <gregkh@...uxfoundation.org>, Matthew Maurer <mmaurer@...gle.com>, 
	Alex Gaynor <alex.gaynor@...il.com>, Gary Guo <gary@...yguo.net>, 
	Petr Pavlu <petr.pavlu@...e.com>, Daniel Gomez <da.gomez@...sung.com>, Neal Gompa <neal@...pa.dev>, 
	Hector Martin <marcan@...can.st>, Janne Grunau <j@...nau.net>, Miroslav Benes <mbenes@...e.cz>, 
	Asahi Linux <asahi@...ts.linux.dev>, Sedat Dilek <sedat.dilek@...il.com>, 
	linux-kbuild@...r.kernel.org, linux-kernel@...r.kernel.org, 
	linux-modules@...r.kernel.org, rust-for-linux@...r.kernel.org
Subject: Re: [PATCH v5 01/19] scripts: move genksyms crc32 implementation to a
 common include

On Thu, Oct 31, 2024 at 2:01 AM Sami Tolvanen <samitolvanen@...gle.com> wrote:
>
> To avoid duplication between host programs, move the crc32 code to a
> shared header file.


Only the motivation to use this long table is to keep compatibility
between genksyms and gendwarfksyms.
I do not think this should be exposed to other programs.


If you avoid the code duplication, you can do

// scripts/gendwarfksyms/crc.c
#include "../genksyms/crc.c"





>
> Suggested-by: Petr Pavlu <petr.pavlu@...e.com>
> Signed-off-by: Sami Tolvanen <samitolvanen@...gle.com>
> Acked-by: Neal Gompa <neal@...pa.dev>

Does this Ack add any value?

Acked-by is meaningful only when it is given by someone who
maintains the relevant area or has established a reputation.

$ git grep "Neal Gompa"
$ git shortlog -n -s | grep "Neal Gompa"
     2 Neal Gompa

His Ack feels more like "I like it" rather than a qualified endorsement.



--
Best Regards
Masahiro Yamada