On Thu, 2 Nov 2017, [email protected] wrote: > From: Kan Liang <[email protected]> > > The free running counter is read-only and always active. Current generic > uncore code does not support this kind of counters. > > The free running counter is read-only. It cannot be enable/disable in > event_start/stop. > The free running counter event and free running counter are 1:1 mapped. > It doesn't need to be assigned nor tracked by event_list. > The free running counters are always active. It doesn't need to check > the free running counters' availability. > > Use inline helpers to check fixed counter index and free running counter > index. >
That changelog is horrible to read. Other than that: Reviewed-by: Thomas Gleixner <[email protected]>
