On Thu, 2009-10-08 at 22:59 +0200, Frans Pop wrote: > On Thursday 08 October 2009, Mike Galbraith wrote: > > I still see very high latencies coming out of idle (last noted was > > > 300ms, NO_HZ) with this patch, > > > > Like this: > > > > Cause Maximum Percentage > > Scheduler: waiting for cpu 604.2 msec 49.0 % > > I'm not seeing anything even remotely like that. > > I've tried quieting the system down as much as possible, but that made > no difference. I do have NO_HZ set; will send my full config privately. > > If you'd still like me to try your patch I will, but I'm not sure if > that has much value. No, if you watch for a bit with box mostly idle, and don't see > 100ms hits occasionally, testing patchlet is likely a waste of time. To get one like the above, I have to hold my tongue just right ;-) they're not common. -Mike -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
