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From:   =?iso-8859-1?Q?M=E5ns_Rullg=E5rd?= <mans@mansr.com>
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>,
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        Anton Ivanov <anton.ivanov@cambridgegreys.com>,
        linux-alpha <linux-alpha@vger.kernel.org>,
        linux-m68k@lists.linux-m68k.org
Subject: Re: [PATCH] x86: Deprecate a.out support
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Date:   Mon, 11 Mar 2019 16:26:03 +0000
In-Reply-To: <CAHk-=wgt7M6yA5BJCJo0nF22WgPJnN8CvViL9CAJmd+S+Civ6w@mail.gmail.com>
        (Linus Torvalds's message of "Sun, 10 Mar 2019 15:40:20 -0700")
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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.

-- 
M?ns Rullg?rd