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Re: [Qemu-devel] Re: Extremely slow graphic updates
From: |
Lennart Sorensen |
Subject: |
Re: [Qemu-devel] Re: Extremely slow graphic updates |
Date: |
Thu, 22 Jan 2009 08:19:39 -0500 |
User-agent: |
Mutt/1.5.13 (2006-08-11) |
On Thu, Jan 22, 2009 at 12:20:28AM +0000, Paul Brook wrote:
> I fixed two things:
>
> r6373) Partial updates only update the effected area, not the whole screen.
> This effects both local and remote displays.
>
> r6374) The virtual consoles coalesce multiple update regions into a single
> region. This tends to effect both local and remote displays.
>
> If reverting the second patch "fixes" your problem then the bug is probably
> still latent. I just made the colsole code less dumb so that it doesn't
> matter so much in practice.
As long as ssh -X over 100mbit is fast enough not to cause a problem, I
am OK with it.
I think part of the slowdown may also have to do with the lack of a
timer in ppc emulation (and some others) which is being discussed by
people that actually know what that means. :)
--
Len Sorensen
- [Qemu-devel] Re: Extremely slow graphic updates, (continued)
- [Qemu-devel] Re: Extremely slow graphic updates, Paul Brook, 2009/01/20
- Re : [Qemu-devel] Re: Extremely slow graphic updates, Sylvain Petreolle, 2009/01/20
- Re: [Qemu-devel] Re: Extremely slow graphic updates, Stefan Weil, 2009/01/20
- Re: [Qemu-devel] Re: Extremely slow graphic updates, Paul Brook, 2009/01/20
- Re: [Qemu-devel] Re: Extremely slow graphic updates, Lennart Sorensen, 2009/01/21
- Re: [Qemu-devel] Re: Extremely slow graphic updates, Stefano Stabellini, 2009/01/21
- Re: [Qemu-devel] Re: Extremely slow graphic updates, Lennart Sorensen, 2009/01/21
- Re: [Qemu-devel] Re: Extremely slow graphic updates, Lennart Sorensen, 2009/01/21
- Re: [Qemu-devel] Re: Extremely slow graphic updates, Stefano Stabellini, 2009/01/21
- Re: [Qemu-devel] Re: Extremely slow graphic updates, Paul Brook, 2009/01/21
- Re: [Qemu-devel] Re: Extremely slow graphic updates,
Lennart Sorensen <=