Hi all, The code looks correct and inviting to me as it has led to good cleanups. I dont think passing 0 as the argument to the function sched_clock_idle_wakeup_event() should lead to problems,as it does not do anything useful with the passed arguments. My only curiosity is what was the purpose of passing idle residency time to sched_clock_idle_wakeup_event() when this data could always be retrieved from dev->last_residency for each cpu,which gets almost immediately updated. But this does not seem to come in way of this patch for now.Anyway I have added Peter to the list so that he can opine about this issue if possible and needed. Reviewed-by: Preeti U Murthy <preeti@xxxxxxxxxxxxxxxxxx> Regards Preeti U Murthy -- To unsubscribe from this list: send the line "unsubscribe linux-acpi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html