Re: Increased CPU usage after upgrading to 2.6.21

[Pavel Machek]

Hi!

> PS: I'm using the kernel with Gentoo patchset. But I confirmed the above
>     persists with the vanilla kernels.
> 
> PPS: I also played around with the timer frequency, and premption model.
>      Would those make a difference to CPU usage?

Yes. Or rather, it will make accounting more accurate, so that you see
that 1% cpu usage, unlike previous kernels where something still ate
cpu but kernel did not know it.
							Pavel
-- 
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
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