On 09/09/10 10:12, Avi Kivity wrote: > From the spec: > >> 31:24 Core Clock Frequency to System >> Bus Frequency Ratio. (R) >> The processor core clock >> frequency to system bus >> frequency ratio observed at the >> de-assertion of the reset pin. > > A frequency ratio of 0 might be unexpected by some guests. Problem with that one is that it is only for CPU models 2, 3, 4, 6. I haven't found a way to distinguish CPU models from within KVM, but maybe I am blind? Bits 31:24 are invalid on models 0 and 1. Cheers, Jes -- 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