From mboxrd@z Thu Jan  1 00:00:00 1970
From: =?iso-8859-1?Q?M=E5ns_Rullg=E5rd?= <mans@mansr.com>
Subject: Re: [PATCH] x86: Deprecate a.out support
Date: Mon, 11 Mar 2019 16:26:03 +0000
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        (Linus Torvalds's message of "Sun, 10 Mar 2019 15:40:20 -0700")
Sender: linux-kernel-owner@vger.kernel.org
To: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Matt Turner <mattst88@gmail.com>, Borislav Petkov <bp@alien8.de>, Alan Cox <gnomes@lxorguk.ukuu.org.uk>, Matthew Wilcox <willy@infradead.org>, Jann Horn <jannh@google.com>, Al Viro <viro@zeniv.linux.org.uk>, Thomas Gleixner <tglx@linutronix.de>, kernel list <linux-kernel@vger.kernel.org>, linux-fsdevel <linux-fsdevel@vger.kernel.org>, the arch/x86 maintainers <x86@kernel.org>, Linux API <linux-api@vger.kernel.org>, Andrew Morton <akpm@linux-foundation.org>, Richard Weinberger <richard@nod.at>, Anton Ivanov <anton.ivanov@cambridgegreys.com>, linux-alpha <linux-alpha@vger.kernel.org>, linux-m68k@lists.linux-m68k.org
List-Id: linux-api@vger.kernel.org

Linus Torvalds <torvalds@linux-foundation.org> writes:

> On Sun, Mar 10, 2019 at 2:37 PM Matt Turner <mattst88@gmail.com> wrote:
>>
>> I'm not aware of a reason to keep a.out support on alpha.
>
> Hmm. I was looking at removing a.out support entirely, but it's
> actually fairly incestuous on alpha.
>
> For example, arch/alpha/boot/tools/objstrip.c very much has some a.out
> support in it. Maybe it can just be removed entirely.
>
> There's also an a.out.h include in arch/alpha/kernel/binfmt_loader.c.
>
> Finally, note that CONFIG_OSF4_COMPAT also no longer makes sense
> without a.out support.

Anyone running an Alpha machine likely also has some old OSF/1 binaries
they may wish to use.  It would be a shame to remove this feature, IMO.

-- 
Måns Rullgård