From: Boris Ostrovsky <boris.ostrovsky@oracle.com>
To: Juergen Gross <jgross@suse.com>,
linux-kernel@vger.kernel.org, xen-devel@lists.xenproject.org
Cc: sstabellini@kernel.org, stable@vger.kernel.org
Subject: Re: [PATCH] xen/pvh: don't try to unplug emulated devices
Date: Thu, 25 Oct 2018 08:03:33 -0400 [thread overview]
Message-ID: <420b4720-801c-542f-5b9c-5d35e2276c33@oracle.com> (raw)
In-Reply-To: <20181025075415.18798-1-jgross@suse.com>
On 10/25/18 3:54 AM, Juergen Gross wrote:
> A Xen PVH guest has no associated qemu device model, so trying to
> unplug any emulated devices is making no sense at all.
>
> Bail out early from xen_unplug_emulated_devices() when running as PVH
> guest. This will avoid issuing the boot message:
>
> [ 0.000000] Xen Platform PCI: unrecognised magic value
>
> Cc: <stable@vger.kernel.org> # 4.11
> Signed-off-by: Juergen Gross <jgross@suse.com>
Reviewed-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
prev parent reply other threads:[~2018-10-25 12:03 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-10-25 7:54 [PATCH] xen/pvh: don't try to unplug emulated devices Juergen Gross
2018-10-25 12:03 ` Boris Ostrovsky [this message]
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