Daniel Walker writes: > On Thu, 2007-09-20 at 10:52 +1000, Paul Mackerras wrote: > > Daniel Walker writes: > > > > > If you switch to the rtc do the shift and mult need to change? > > > > You can't switch; any given CPU chip will have either the RTC or the > > timebase but not both. > > The code is switching between to clock read functions .. If they are What part of "you can't switch" wasn't clear? __USE_RTC() is a constant on any given machine. Paul. - To unsubscribe from this list: send the line "unsubscribe linux-rt-users" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html