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From: Jon Masters <jcm@jonmasters.org>
To: "Linus Torvalds" <torvalds@linux-foundation.org>,
	"Måns Rullgård" <mans@mansr.com>
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
Subject: Re: [PATCH] x86: Deprecate a.out support
Date: Mon, 15 Apr 2019 23:19:47 -0400	[thread overview]
Message-ID: <cb8451f5-e49f-a389-2b78-d6f8265ccecf@jonmasters.org> (raw)
In-Reply-To: <CAHk-=wiU7xacTqDfm-x29-meyJWNd_X95K0T8FQMcDgy-yo3Qw@mail.gmail.com>

Hi Linus,

I'm Jon, and I just bought my first Alpha. What can I say, I was late to
the party, and I probably need to get out more. Actually, I wanted it
for its memory consistency model, or (some would say) lack thereof.

On 3/11/19 3:03 PM, Linus Torvalds wrote:
> On Mon, Mar 11, 2019 at 11:08 AM Måns Rullgård <mans@mansr.com> wrote:
>>
>> The latest version I have is 5.1, and that uses ECOFF.
> 
> ECOFF _is_ a.out as far as Linux is concerned.
> 
> So Linux basically treats ECOFF as "regular a.out with just some
> header extensions".
> 
> We don't have any specific support for ECOFF.
> 
> I _think_. Again, it's been years and years.

...so removing a.out would break various boot tooling as well. I'm still
working on getting my Miata up and running upstream kernels (should be
shortly) but I'm happy to help out testing any proposals.

Jon.

  parent reply	other threads:[~2019-04-16  3:20 UTC|newest]

Thread overview: 42+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-03-01 23:57 a.out coredumping: fix or delete? Jann Horn
2019-03-03  1:09 ` Andy Lutomirski
2019-03-05  9:19 ` Borislav Petkov
2019-03-05 12:22   ` Matthew Wilcox
2019-03-05 13:43     ` Alan Cox
2019-03-05 14:59       ` [PATCH] x86: Deprecate a.out support Borislav Petkov
2019-03-05 15:17         ` Richard Weinberger
2019-03-05 16:22         ` Linus Torvalds
2019-03-05 16:30           ` Jann Horn
2019-03-05 17:32             ` Borislav Petkov
2019-03-05 17:31           ` Borislav Petkov
2019-03-05 17:58             ` Linus Torvalds
2019-03-05 18:11               ` Borislav Petkov
2019-03-05 18:18                 ` Borislav Petkov
2019-03-06 15:07                   ` Geert Uytterhoeven
2019-03-10 21:37                   ` Matt Turner
2019-03-10 22:40                     ` Linus Torvalds
2019-03-10 23:19                       ` Al Viro
2019-03-11  7:20                       ` John Paul Adrian Glaubitz
2019-03-11 11:02                       ` Arnd Bergmann
2019-03-11 16:26                       ` Måns Rullgård
2019-03-11 16:45                         ` Linus Torvalds
2019-03-11 18:08                           ` Måns Rullgård
2019-03-11 19:03                             ` Linus Torvalds
2019-03-11 19:47                               ` Måns Rullgård
2019-03-11 20:50                                 ` Matt Turner
2019-03-11 21:34                                 ` Arnd Bergmann
2019-03-11 21:45                                   ` Linus Torvalds
2019-03-11 22:12                                     ` Måns Rullgård
2019-03-12  8:44                                     ` Geert Uytterhoeven
2019-03-14 18:38                                       ` Miguel Ojeda
2019-03-11 22:06                                   ` Måns Rullgård
2019-03-11 22:11                                   ` Matt Turner
2019-03-12  6:38                                     ` Michael Cree
2019-04-16  3:19                               ` Jon Masters [this message]
2019-03-11 18:58                         ` Matt Turner
2019-03-06 16:55           ` Enrico Weigelt, metux IT consult
2019-03-06 17:52             ` [PATCH] fs: binfmt: mark aout as broken Enrico Weigelt, metux IT consult
2019-03-06 12:25     ` a.out coredumping: fix or delete? Thomas Gleixner
2019-03-06 14:11       ` Theodore Y. Ts'o
2019-03-06 16:52         ` Alan Cox
2019-03-06 17:45           ` Andy Lutomirski

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