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Date: Thu, 23 Jun 2011 14:44:29 +0300
From: Avi Kivity <avi@redhat.com>
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Subject: Re: [Qemu-devel] [PATCH 00/13] vga: dirty log cleanup,
	more linear mapping
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To: Jan Kiszka <jan.kiszka@web.de>
Cc: Anthony Liguori <aliguori@us.ibm.com>, Andrzej Zaborowski <balrog@zabor.org>, "Michael S. Tsirkin" <mst@redhat.com>, qemu-devel <qemu-devel@nongnu.org>, Gerd Hoffmann <kraxel@redhat.com>, Anthony PERARD <anthony.perard@citrix.com>

On 06/23/2011 02:39 PM, Jan Kiszka wrote:
> On 2011-06-23 13:11, Avi Kivity wrote:
> >  On 06/14/2011 07:53 PM, Jan Kiszka wrote:
> >>  A few optimizations and cleanups I came across when trying to speed up
> >>  slow graphical grub unter non-cirrus vga. This series
> >>    - eliminates log_start/stop CPUPhysMemoryClient callbacks
> >>    - accelerates chain 4 vga mode under KVM
> >>    - fixes reset of vmware-vga
> >>    - cleans up vmware-vga a bit
> >>
> >>  At least patch 8 is a candiate for 0.15 and stable.
> >
> >  Yikes, most is all going away with the memory API (except the extra
> >  acceleration).
>
> Can't follow yet. What goes away?

All the games with starting and stopping the log.  Now you start the log 
on the vram memory region and all the aliases, maps/unmaps, and mode 
changes are handled automatically.

But I didn't get the patches yet, so no idea how much overlap.

-- 
error compiling committee.c: too many arguments to function