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Date: Tue, 11 Sep 2012 17:11:39 +0200
From: =?ISO-8859-1?Q?Andreas_F=E4rber?= <afaerber@suse.de>
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Subject: Re: [Qemu-devel] [PATCH] pc: Drop practically unused BOCHS BIOS
 debug ports
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To: Jan Kiszka <jan.kiszka@siemens.com>
Cc: Anthony Liguori <aliguori@us.ibm.com>, Stefano Stabellini <stefano.stabellini@eu.citrix.com>, qemu-devel <qemu-devel@nongnu.org>, Julien Grall <julien.grall@citrix.com>, =?ISO-8859-1?Q?Herv=E9_Poussineau?= <hpoussin@reactos.org>, Avi Kivity <avi@redhat.com>, Gerd Hoffmann <kraxel@redhat.com>

Am 11.09.2012 17:04, schrieb Jan Kiszka:
> On 2012-09-11 16:48, Andreas F=E4rber wrote:
>> Am 11.09.2012 16:38, schrieb Jan Kiszka:
>>> We have debugcon these days to listen on those ports that receive deb=
ug
>>> messages. Also drop the others that have no effect anymore.
>>>
>>> Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
>>
>> This looks pretty identical to Herv=E9's "pc: remove DEBUG_BIOS define=
 and
>> QEMU exit I/O ports", doesn't it? The discussion there concluded that
>> compatibility needs to be provided for older machines.
>=20
> I'm not removing any behaviour that can be achieved _without_
> additionally patching QEMU. I'm just removing practically dead debug
> code, leaving in the bits that do have effects.

Didn't want to argue about that, just pointing you to the discussion
thread that you have snipped above. It was Anthony's request. ;)

Andreas

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