K 10 svn:author V 6 bryanv K 8 svn:date V 27 2014-12-31T07:03:07.061905Z K 7 svn:log V 304 Rework hypervisor detection To be more like the existing Xen code, detect the supported hypervisors from the SI_SUB_HYPERVISOR sysinit instead from identcpu(). I do prefer the later method, but preserve the status quo for now. Hook in the KVM callback when a CPU is stopped and misc cleanup elsewhere. END