On Fri, Jul 05, 2013 at 04:23:33PM +0200, Frederic Weisbecker wrote: > Nope, I haven't touched that. I prefer not to fiddle with unstable > clocksource for now :) > > As for unstable TSCs, if sched_clock_tick() needs to be fed, we simply > don't stop the tick.
Not entirely the same thing; I thought the clocksource watchdog was ran even when we have a 'stable' TSC, just to make sure it stays stable. There's known cases where the BIOS f*cks us over and wrecks TSC sync. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
