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Date:   Fri, 18 May 2018 12:41:17 -0700
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Subject: Re: [PATCH 2/6] x86: bug: prevent gcc distortions
To:     Nadav Amit <namit@vmware.com>
CC:     Linus Torvalds <torvalds@linux-foundation.org>,
        Peter Zijlstra <peterz@infradead.org>,
        Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
        the arch/x86 maintainers <x86@kernel.org>,
        Thomas Gleixner <tglx@linutronix.de>,
        Ingo Molnar <mingo@redhat.com>,
        Josh Poimboeuf <jpoimboe@redhat.com>
From:   hpa@zytor.com
Message-ID: <A1189639-5368-490D-BA7E-B2911C3B9DB9@zytor.com>
Sender: linux-kernel-owner@vger.kernel.org
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On May 18, 2018 12:36:20 PM PDT, Nadav Amit <namit@vmware.com> wrote:
>hpa@zytor.com wrote:
>
>> On May 18, 2018 12:21:00 PM PDT, Linus Torvalds
><torvalds@linux-foundation.org> wrote:
>>> On Fri, May 18, 2018 at 12:18 PM Nadav Amit <namit@vmware.com>
>wrote:
>>> 
>>>> Gnu ASM manual says: "Each time you run as it assembles exactly one
>>> source
>>>> program. The source program is made up of one or more files.”
>>> 
>>> Ok, that counts as documentation, although it's confusing as hell.
>Is
>>> it
>>> one source program or multiple files again? I see what they are
>trying
>>> to
>>> say, but it really could be phrased more clearly ;)
>>> 
>>>                    Linus
>> 
>> At least we have a solution!
>
>Thanks for all your help. I will try to do it over over the weekend.
>
>Funny, I see that this “trick” (-Wa,[filename.s]) is already being used
>to
>include arch/x86/boot/code16gcc.h so I feel “safer” to use it.
>
>Regards,
>Nadav

Oh. I don't remember when we did that... might even be my doing and then I just forgot about it :)
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