>I understand that if the process runs on Xen on other hypervisor (e.g. KVM), >information for Xen would be set between 0x40000100 and 0x40010000. >Ok, I will not remove the loop in new webrev, and will add comment about it.
Hi Yasumasa , thanks ! Regarding the WMI overhead , if you could get some more info on this it would be better to judge if it is perfectly okay or concerning . (I remember that I looked into it a couple of years ago , but decided not to use it in early VM startup ; but have to confess this was just based on a "gut feeling", No micro benchmarks ) Best regards, Matthias
