Re: [RFC -v3 PATCH 2/3] sched: add yield_to function

From: Peter Zijlstra
Date: Tue Jan 04 2011 - 13:05:34 EST


On Tue, 2011-01-04 at 12:53 -0500, Rik van Riel wrote:
> One host can have a few RT guests, say a host with 8 CPUs
> can have up to 6 or 7 RT VCPUs. Those guests get top
> priority.

RT guests don't make sense, there's nowhere near enough infrastructure
for that to work well.

I'd argue that KVM running with RT priority is a bug.
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