On 11/06/2012 03:49 PM, Michael Neuling wrote: >> >> >> I have couple of questions. >> >> Can the buggy overflow happen on any of the available counters PMC1-PMC4 ? > > No. It's limited to certain events and I believe it can only happen on > PMC2 and 4. This code doesn't bother trying to make this distinction > though. > >> Will this approach never reset an actual user defined event (with >> sample period < 256) ? Is this related to the counter or the event >> which it is counting ? Just wondering if we have to do something more >> than checking for the count < 256. Just a thought. > > > I don't understand what you mean by these questions. Can you explain a > bit more? >
Thats fine. The previous answer explains it well. Thanks ! _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@lists.ozlabs.org https://lists.ozlabs.org/listinfo/linuxppc-dev
