Re: Bug#234976: kernel-source-2.6.4: Software Suspend doesn't work

From: Pavel Machek
Date: Tue Apr 27 2004 - 05:28:52 EST


Hi!

> > BTW what is performance penalty of not running 4MB pages on kernel?
> > Every user with intel-agp (etc) eats it, even if they are not using 3D
> > on the machine...
>
> The penalty only applies to the 4M region around the gatt table.

I thought that kernel should pretty much fit to single 4M region, but
I guess that's not case here. Thanks.

(Compiled kernel is still <4M, so having gatt near to kernel code
would hurt quite a bit; but that's probably not the case).
Pavel
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