[Libvirt-cim] [PATCH 0 of 2] Make ProcRASD check running domains for VCPU count

This patch set makes ProcRASD get the hypervisor's count of VCPUs when a domain is running. This helps us show the state of the system instead of the stored configuration when the guest is running. Because of some Xen quirks, the two can get out of sync and so it's best to make sure we're returning the correct number when a guest is online.