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Re: [Qemu-devel] [PATCH] Cocoa front-end performance improvement


From: Andreas Färber
Subject: Re: [Qemu-devel] [PATCH] Cocoa front-end performance improvement
Date: Sat, 4 Apr 2009 12:26:44 +0200


Am 28.03.2009 um 02:39 schrieb Alexander Graf:


On 27.03.2009, at 19:47, Juha Riihimäki wrote:

Any comments on this patch? I'm surprised that nobody else has noticed how horribly slow the qemu monitor or any qemu console window is when using Cocoa. And the reason is simple, current implementation is forcing asynchronous updates to be done synchronously. Fixing this also removes the slowness.

Looks good to me and works on a quick test.

Signed-off-by: Alexander Graf <address@hidden>

QEMU has always been horribly slow on OSX/ppc. Didn't measure the exact performance improvements, but it doesn't seem to break anything.

Acked-by: Andreas Faerber <address@hidden>

The patch appeared to be whitespace-damaged. Fixed version attached.

Attachment: cocoa-performance.diff
Description: Binary data



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