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From: Avi Kivity <avi@redhat.com>
To: Jan Kiszka <jan.kiszka@web.de>
Cc: Anthony Perard <anthony.perard@citrix.com>,
	Xen Devel <xen-devel@lists.xensource.com>,
	QEMU-devel <qemu-devel@nongnu.org>,
	Stefano Stabellini <stefano.stabellini@eu.citrix.com>
Subject: Re: [Qemu-devel] [PATCH V2 5/5] vga-cirrus: Workaround during restore when using Xen.
Date: Fri, 06 Jan 2012 14:47:19 +0200	[thread overview]
Message-ID: <4F06ED57.2000909@redhat.com> (raw)
In-Reply-To: <4F06E789.6050509@web.de>

On 01/06/2012 02:22 PM, Jan Kiszka wrote:
> > 
> > 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,

If it has other uses, sure, I'm all for it.

>  while it appears to me like the other
> proposal comes with multiple ones.
>

The other proposal is a hack, but it's doesn't introduce new concepts.

-- 
I have a truly marvellous patch that fixes the bug which this
signature is too narrow to contain.

  reply	other threads:[~2012-01-06 12:47 UTC|newest]

Thread overview: 54+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-12-09 21:54 [Qemu-devel] [PATCH V2 0/5] Have a working migration with Xen Anthony PERARD
2011-12-09 21:54 ` [Qemu-devel] [PATCH V2 1/5] vl.c: Do not save RAM state when Xen is used Anthony PERARD
2011-12-15 15:12   ` Anthony Liguori
2011-12-18 17:44     ` Avi Kivity
2011-12-20 16:46       ` Anthony PERARD
2011-12-09 21:54 ` [Qemu-devel] [PATCH V2 2/5] xen mapcache: Check if a memory space has moved Anthony PERARD
2011-12-12 12:53   ` Stefano Stabellini
2011-12-09 21:54 ` [Qemu-devel] [PATCH V2 3/5] Introduce premigrate RunState Anthony PERARD
2011-12-15 15:14   ` Anthony Liguori
2011-12-15 16:31     ` Luiz Capitulino
2011-12-19 17:27       ` Anthony PERARD
2012-01-03 19:05         ` Luiz Capitulino
2012-01-05 12:26           ` Anthony PERARD
2011-12-09 21:54 ` [Qemu-devel] [PATCH V2 4/5] xen: Change memory access behavior during migration Anthony PERARD
2011-12-12 12:55   ` Stefano Stabellini
2011-12-09 21:54 ` [Qemu-devel] [PATCH V2 5/5] vga-cirrus: Workaround during restore when using Xen Anthony PERARD
2011-12-10 10:45   ` Jan Kiszka
2011-12-12 13:18     ` Stefano Stabellini
2011-12-12 14:03       ` Jan Kiszka
2011-12-12 14:41         ` Stefano Stabellini
2011-12-12 15:03           ` Jan Kiszka
2011-12-12 15:32             ` Stefano Stabellini
2011-12-13 11:55               ` [Qemu-devel] early_savevm (was: [PATCH V2 5/5] vga-cirrus: Workaround during restore when using Xen.) Stefano Stabellini
2011-12-13 12:35                 ` [Qemu-devel] early_savevm Jan Kiszka
2011-12-13 13:59                   ` Stefano Stabellini
2011-12-18 17:43                 ` Avi Kivity
2012-01-11 17:55                 ` Anthony Liguori
2011-12-18 17:41               ` [Qemu-devel] [PATCH V2 5/5] vga-cirrus: Workaround during restore when using Xen Avi Kivity
2012-01-04 16:38                 ` Stefano Stabellini
2012-01-04 17:23                   ` Avi Kivity
2012-01-05 12:30                     ` Stefano Stabellini
2012-01-05 12:50                       ` Avi Kivity
2012-01-05 13:17                         ` Stefano Stabellini
2012-01-05 13:32                           ` Avi Kivity
2012-01-05 14:34                             ` Stefano Stabellini
2012-01-05 15:19                               ` Avi Kivity
2012-01-05 15:53                                 ` Stefano Stabellini
2012-01-05 16:33                                   ` Avi Kivity
2012-01-05 17:21                                     ` Stefano Stabellini
2012-01-05 17:50                                       ` Avi Kivity
2012-01-05 18:49                                         ` Jan Kiszka
2012-01-06 10:50                                           ` Stefano Stabellini
2012-01-06 13:30                                             ` Jan Kiszka
2012-01-06 14:40                                               ` Stefano Stabellini
2012-01-08 10:39                                                 ` Avi Kivity
2012-01-09 15:25                                                   ` Stefano Stabellini
2012-01-09 15:28                                                     ` Jan Kiszka
2012-01-09 15:36                                                       ` Avi Kivity
2012-01-06 15:58                                               ` Peter Maydell
2012-01-06 16:50                                                 ` Jan Kiszka
2012-01-06 12:19                                           ` Avi Kivity
2012-01-06 12:22                                             ` Jan Kiszka
2012-01-06 12:47                                               ` Avi Kivity [this message]
2011-12-12 12:58   ` Stefano Stabellini

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