Re: [kvm-ppc-devel] [PATCH 0 of 3] Fix guest eating 100% cpu when guest is idle on PowerPC

[Hollis B. <ho...@us...>]

On Friday 25 April 2008 00:56:01 Jerone Young wrote:
> This set of patches fixes 100% CPU usage when a guest is idle on PowerPC. 
This time it uses common kvm functions to sleep the guest.

Looking much better now, with just a few minor issues to correct. With these 
patches applied, about how much CPU *does* an idling guest consume?

By the way, you don't explicitly *unset* MSR[WE]. I think this works 
implicitly because of the way we deliver interrupts; could you add a comment 
explaining that?

-- 
Hollis Blanchard
IBM Linux Technology Center