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From:   "Michael Kelley (EOSG)" <Michael.H.Kelley@microsoft.com>
To:     Dexuan Cui <decui@microsoft.com>, "H. Peter Anvin" <hpa@zytor.com>,
        Ingo Molnar <mingo@redhat.com>,
        Thomas Gleixner <tglx@linutronix.de>,
        KY Srinivasan <kys@microsoft.com>,
        Haiyang Zhang <haiyangz@microsoft.com>,
        Stephen Hemminger <sthemmin@microsoft.com>,
        "x86@kernel.org" <x86@kernel.org>
CC:     "devel@linuxdriverproject.org" <devel@linuxdriverproject.org>,
        "'linux-kernel@vger.kernel.org'" <linux-kernel@vger.kernel.org>,
        "'olaf@aepfle.de'" <olaf@aepfle.de>,
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        vkuznets <vkuznets@redhat.com>,
        "'marcelo.cerri@canonical.com'" <marcelo.cerri@canonical.com>,
        Josh Poulson <jopoulso@microsoft.com>
Subject: RE: [PATCH] x86/hyperv: suppress "PCI: Fatal: No config space access
 function found"
Thread-Topic: [PATCH] x86/hyperv: suppress "PCI: Fatal: No config space access
 function found"
Thread-Index: AdRPnqLjk5RKpcSXRi2tGnIAPJn6lQAkNEyw
Date:   Wed, 19 Sep 2018 15:44:54 +0000
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From: Dexuan Cui   Sent: Tuesday, September 18, 2018 3:30 PM
>=20
> A Generatin-2 Linux VM on Hyper-V doesn't have the legacy PCI bus, and
> users always see the scary warning, which is actually harmless. The patch
> is made to suppress the warning.
>=20
> Signed-off-by: Dexuan Cui <decui@microsoft.com>
> Cc: K. Y. Srinivasan <kys@microsoft.com>
> Cc: Haiyang Zhang <haiyangz@microsoft.com>
> Cc: Stephen Hemminger <sthemmin@microsoft.com>
> ---
>  arch/x86/hyperv/hv_init.c | 19 +++++++++++++++++++
>  1 file changed, 19 insertions(+)
>=20

Reviewed-by:  Michael Kelley <mikelley@microsoft.com>