On Tue, Apr 21, 2015 at 06:32:54PM +0200, Paolo Bonzini wrote: > However, if you take into account that RDPMC can also be used > to read an inactive counter, and that multiple guests "fight" for the > same host counters, it's even harder to ensure that the guest counter > indices match those on the host. That doesn't make sense, only a single vcpu task will ever run at any one time. There cannot be inter guest counter contention. Only the host can compete for the same resources. -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
