On Mon, May 23, 2011 at 11:49:17AM -0400, Avi Kivity wrote: > Joerg, is > > if (unlikely(cpu != vcpu->cpu)) { > svm->asid_generation = 0; > mark_all_dirty(svm->vmcb); > } > > susceptible to cpu offline/online? I don't think so. This should be safe for cpu offline/online as long as the cpu-number value is not reused for another physical cpu. But that should be the case afaik. Joerg -- 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