On Wed, 2011-01-05 at 00:51 +0800, Hillf Danton wrote: > Where is the yield_to callback in the patch for RT schedule class? > If @p is RT, what could you do?
RT guests are a pipe dream, you first need to get the hypervisor (kvm in this case) to be RT, which it isn't. Then you either need to very statically set-up the host and the guest scheduling constraints (not possible with RR/FIFO) or have a complete paravirt RT scheduler which communicates its requirements to the host. -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
