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Message-ID: <47BF4D5B.5020509@goop.org>
Date: Fri, 22 Feb 2008 14:31:55 -0800
From: Jeremy Fitzhardinge <jeremy@...p.org>
To: Markus Armbruster <armbru@...hat.com>
CC: Jeremy Fitzhardinge <jeremy@...p.org>,
xen-devel@...ts.xensource.com,
linux-fbdev-devel@...ts.sourceforge.net, dmitry.torokhov@...il.com,
linux-kernel@...r.kernel.org, virtualization@...ts.osdl.org,
linux-input@...r.kernel.org, adaplas@....net,
akpm@...ux-foundation.org, jayakumar.lkml@...il.com
Subject: Re: [PATCH 2/2] xen pvfb: Para-virtual framebuffer, keyboard and
pointer driver
Markus Armbruster wrote:
> Jeremy Fitzhardinge <jeremy@...p.org> writes:
>
>
>> Markus Armbruster wrote:
>>
>>> This is a pair of Xen para-virtual frontend device drivers:
>>> drivers/video/xen-fbfront.c provides a framebuffer, and
>>> drivers/input/xen-kbdfront provides keyboard and mouse.
>>>
>>>
>> Unless they're actually inter-dependent, could you post this as two
>> separate patches? I don't know anything about these parts of the
>> kernel, so it would be nice to make it very obvious which changes are
>> fb vs mouse/keyboard.
>>
>
> I could do that do that, but the intermediate step (one driver, not
> the other) is somewhat problematic: the backend in dom0 needs both
> drivers, and will refuse to complete device initialization unless
> they're both present.
>
That's OK. In that case keep them together.
J
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