Vinay Devadas wrote: > By the way, I am taking care to make the 2 reads happens as quickly as > possible, > spl_high() > rdmsr (APERF) > rdmsr (MPERF) > spl0() > > Please let me know of any suggestions/explanations possible. > Just curious, what happens when you switch the order of the rdmsr (MPERF before APERF), same result?
-Eric
