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From:   Andy Shevchenko <andy.shevchenko@gmail.com>
Date:   Sun, 28 Jan 2018 19:26:44 +0200
Message-ID: <CAHp75Vd3AsdOayA0FSaug6L4K+Xx5pk=Eeh4F5mZQsKiV3RxwA@mail.gmail.com>
Subject: Re: [PATCH 4/6] x86: Consolidate PCI_MMCONFIG configs
To:     Jan Kiszka <jan.kiszka@siemens.com>
Cc:     Thomas Gleixner <tglx@linutronix.de>,
        Ingo Molnar <mingo@redhat.com>,
        "H . Peter Anvin" <hpa@zytor.com>,
        Bjorn Helgaas <bhelgaas@google.com>, x86@kernel.org,
        Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
        jailhouse-dev@googlegroups.com, linux-pci@vger.kernel.org,
        virtualization@lists.linux-foundation.org
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On Mon, Jan 22, 2018 at 8:12 AM, Jan Kiszka <jan.kiszka@siemens.com> wrote:
> From: Jan Kiszka <jan.kiszka@siemens.com>
>
> Not sure if those two worked by design or just by chance so far. In any
> case, it's at least cleaner and clearer to express this in a single
> config statement.

Congrats! You found by the way a bug in

commit e279b6c1d329e50b766bce96aacc197eae8a053b
Author: Sam Ravnborg <sam@ravnborg.org>
Date:   Tue Nov 6 20:41:05 2007 +0100

   x86: start unification of arch/x86/Kconfig.*

...and proper fix seems to split PCI stuff to common + X86_32 only + X86_64 only

-- 
With Best Regards,
Andy Shevchenko