[Bug 26984] Poor performance of Qt applications

[bugzilla-daemon at freedesktop.org]

http://bugs.freedesktop.org/show_bug.cgi?id=26984





--- Comment #22 from Martin Stolpe <martinstolpe at gmail.com>  2010-03-15 08:59:38 PST ---
Ok, I just wanted to upload a new profile w(In reply to comment #21)
> > --- Comment #20 from Pauli <suokkos at gmail.com>  2010-03-15 03:51:58 PST ---
> > Created an attachment (id=34057)
 --> (http://bugs.freedesktop.org/attachment.cgi?id=34057) [details]
> >  --> (http://bugs.freedesktop.org/attachment.cgi?id=34057)
> > Change scratch bo from uncached to cached
> >
> > This patch should improve memcpy performance in XGetImage.
> >
> > Can you test and report if it helps?
> >
> >
> 
> 
> Sorry. This doesn't work without kernel changes :/
> 

Too bad. I just wanted to upload a new profile which shows that this patch
unfortunately didn't help.


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