Hi Peter, On 4/21/2023 7:17 AM, Peter Newman wrote: > There is no point in using IPIs to call mon_event_count() when it is > only reading software counters from memory. > > When RMIDs are soft, mon_event_read() just calls mon_event_count() > directly. >From this patch forward the patch ordering is a bit confusing. At this time mon_event_count() does not read software counters from memory so I think this change should move to later. Also, note that rdt_mon_soft_rmid is introduced here but the reader is left wondering how it is set until the final patch in this series. Reinette