linux-kernel - Re: [RFC] remove support for AVR32 architecture

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Message-ID: <CACiLriQoPM=O4q916Bo_7Uq7+V8yKOSeAiy1Yvf9oh7iBz9jsQ@mail.gmail.com>
Date:   Sun, 5 Mar 2017 21:58:16 -0800
From:   Håvard Skinnemoen <hskinnemoen@...il.com>
To:     Hans-Christian Noren Egtvedt <egtvedt@...fundet.no>
Cc:     Linux Kernel <linux-kernel@...r.kernel.org>,
        Haavard Skinnemoen <hskinnemoen@...il.com>,
        Nicolas Ferre <nicolas.ferre@...el.com>,
        Boris Brezillon <boris.brezillon@...e-electrons.com>,
        Linus Torvalds <torvalds@...ux-foundation.org>
Subject: Re: [RFC] remove support for AVR32 architecture

On Wed, Mar 1, 2017 at 12:44 PM, Hans-Christian Noren Egtvedt
<egtvedt@...fundet.no> wrote:
> I have prepared three patches in my for-linus branch in git tree
> https://git.kernel.org/cgit/linux/kernel/git/egtvedt/linux-avr32.git

Acked-by: Haavard Skinnemoen <hskinnemoen@...il.com>

Thank you for keeping it alive for so long!

I looked through you tree superficially. There are a few references to
AVR32 remaining. Most of them are for other subsystems, but you could
consider picking up a couple of more for your patchset:

include/uapi/linux/elf-em.h still defines EM_AVR32. This could be
considered a part of the architecture code.

lib/Kconfig.debug has a list of architectures which want frame
pointers. You could probably remove AVR32 from that list.

mm/Kconfig has a special case for AVR32 needing two quicklists.

If you were planning to patch each of those separately later, please
ignore my comments.

Håvard