linux-kernel - Re: [PATCH v3 2/3] m68k: Avoid pointless recursion in debug console rendering

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <CAMuHMdXdbLz=x_ocZUuPisoYkpUB20VH7+1K5tAdVDcAhGvZyQ@mail.gmail.com>
Date: Sun, 6 Jul 2025 12:27:36 +0200
From: Geert Uytterhoeven <geert@...ux-m68k.org>
To: Finn Thain <fthain@...ux-m68k.org>
Cc: linux-m68k@...ts.linux-m68k.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v3 2/3] m68k: Avoid pointless recursion in debug console rendering

On Thu, 27 Mar 2025 at 23:44, Finn Thain <fthain@...ux-m68k.org> wrote:
> The recursive call to console_putc to effect a carriage return is
> needlessly slow and complicated. Instead, just clear the column counter
> directly. Setup %a0 earlier to avoid a repeated comparison.
>
> Signed-off-by: Finn Thain <fthain@...ux-m68k.org>

Reviewed-by: Geert Uytterhoeven <geert@...ux-m68k.org>
i.e. will queue in the m68k tree for v6.17.

Gr{oetje,eeting}s,

                        Geert


--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@...ux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
                                -- Linus Torvalds