Il 09/09/2014 15:25, Juan Quintela ha scritto: > Nack. > > This break migration when using with older machine types.
The other way round---this was broken recently, the patch fixes it. Paolo > Several questions before I propose an alternative: > - are we this fields always needed (then why migration has worked until > now) > - after reding cpus.c the question is .... why it ever worked? > > > After reading cpus.c, it appears that we only really need this > functionality for > > qemu_clock_get_ns() > > when called with QEMU_CLOCK_VIRTUAL with icount disabled, right? > > further grep shows that it is used for acpi_pm_tmr_get_clock, whatever > that is. When is this used, thanks?
