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Re: [Qemu-devel] [PATCH V2 5/5] vga-cirrus: Workaround during restore wh
From: |
Jan Kiszka |
Subject: |
Re: [Qemu-devel] [PATCH V2 5/5] vga-cirrus: Workaround during restore when using Xen. |
Date: |
Fri, 06 Jan 2012 10:22:33 -0200 |
User-agent: |
Mozilla/5.0 (X11; U; Linux i686 (x86_64); de; rv:1.8.1.12) Gecko/20080226 SUSE/2.0.0.12-1.1 Thunderbird/2.0.0.12 Mnenhy/0.7.5.666 |
On 2012-01-06 10:19, Avi Kivity wrote:
> On 01/05/2012 08:49 PM, Jan Kiszka wrote:
>> To me this still sounds like a cirrus-only xen workaround that
>> nevertheless spreads widely.
>
> It is.
>
>> Again, what speaks against migrating the information Xen needs before
>> creating the machine or a single device? That would only introduce a
>> generic concept of an (optional) "early", let's call it
>> "accelerator-related" vmstate and would allow Xen to deal with all the
>> specifics behind the curtain.
>>
>
> Adding more concepts, just to work around a bug (and this is really a
> bug in the qemu/xen interface) makes it harder to refactor things later on.
Well, it's at least only a single concept, one that could even be used
independently of Xen issues, while it appears to me like the other
proposal comes with multiple ones.
Jan
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- Re: [Qemu-devel] [PATCH V2 5/5] vga-cirrus: Workaround during restore when using Xen., (continued)
- Re: [Qemu-devel] [PATCH V2 5/5] vga-cirrus: Workaround during restore when using Xen., Stefano Stabellini, 2012/01/05
- Re: [Qemu-devel] [PATCH V2 5/5] vga-cirrus: Workaround during restore when using Xen., Avi Kivity, 2012/01/05
- Re: [Qemu-devel] [PATCH V2 5/5] vga-cirrus: Workaround during restore when using Xen., Jan Kiszka, 2012/01/05
- Re: [Qemu-devel] [PATCH V2 5/5] vga-cirrus: Workaround during restore when using Xen., Stefano Stabellini, 2012/01/06
- Re: [Qemu-devel] [PATCH V2 5/5] vga-cirrus: Workaround during restore when using Xen., Jan Kiszka, 2012/01/06
- Re: [Qemu-devel] [PATCH V2 5/5] vga-cirrus: Workaround during restore when using Xen., Stefano Stabellini, 2012/01/06
- Re: [Qemu-devel] [PATCH V2 5/5] vga-cirrus: Workaround during restore when using Xen., Avi Kivity, 2012/01/08
- Re: [Qemu-devel] [PATCH V2 5/5] vga-cirrus: Workaround during restore when using Xen., Peter Maydell, 2012/01/06
- Re: [Qemu-devel] [PATCH V2 5/5] vga-cirrus: Workaround during restore when using Xen., Jan Kiszka, 2012/01/06
- Re: [Qemu-devel] [PATCH V2 5/5] vga-cirrus: Workaround during restore when using Xen., Avi Kivity, 2012/01/06
- Re: [Qemu-devel] [PATCH V2 5/5] vga-cirrus: Workaround during restore when using Xen.,
Jan Kiszka <=
- Re: [Qemu-devel] [PATCH V2 5/5] vga-cirrus: Workaround during restore when using Xen., Avi Kivity, 2012/01/06