From mboxrd@z Thu Jan  1 00:00:00 1970
From: Gerd Hoffmann <kraxel@redhat.com>
Subject: Re: [PATCH] xenfb shared buffer
Date: Wed, 04 Mar 2009 08:49:47 +0100
Message-ID: <49AE329B.9060400@redhat.com>
References: <49AD7114.2080002@eu.citrix.com>
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To: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
Cc: xen-devel <xen-devel@lists.xensource.com>, Ian Jackson <Ian.Jackson@eu.citrix.com>
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Stefano Stabellini wrote:
> After the recent DisplayState changes is now possible to share the xenfb
> backend buffer with the display frontend (sdl, vnc), avoid a memcpy for
> each screen update.

I have this and a few more updates to make xenfb work smoothly with
displaystate already, look here:

http://git.et.redhat.com/?p=qemu-kraxel.git;a=commitdiff;h=34c58e4e1cc8450e7077a134c013ec805aa940fb

cheers,
  Gerd