On Mon, Apr 01, 2019 at 09:24:06AM +0200, Paolo Bonzini wrote: > The MSR reads and writes are not done in the common case. Also, you > cannot really expect boot_cpu_data to be in L1 in these functions since > they run after the guest---or if they do, each L1 line you fill in with > host data is one line you "steal" from the guest. Ok, fair enough. I'll drop this patch. -- Regards/Gruss, Boris. Good mailing practices for 400: avoid top-posting and trim the reply.