226 static void he_stat__add_cpumode_period(struct he_stat *he_stat,  in he_stat__add_cpumode_period()  argument
231 		he_stat->period_sys += period;  in he_stat__add_cpumode_period()
234 		he_stat->period_us += period;  in he_stat__add_cpumode_period()
237 		he_stat->period_guest_sys += period;  in he_stat__add_cpumode_period()
240 		he_stat->period_guest_us += period;  in he_stat__add_cpumode_period()
247 static void he_stat__add_period(struct he_stat *he_stat, u64 period,  in he_stat__add_period()  argument
251 	he_stat->period		+= period;  in he_stat__add_period()
252 	he_stat->weight		+= weight;  in he_stat__add_period()
253 	he_stat->nr_events	+= 1;  in he_stat__add_period()
256 static void he_stat__add_stat(struct he_stat *dest, struct he_stat *src)  in he_stat__add_stat()
267 static void he_stat__decay(struct he_stat *he_stat)  in he_stat__decay()  argument
269 	he_stat->period = (he_stat->period * 7) / 8;  in he_stat__decay()
270 	he_stat->nr_events = (he_stat->nr_events * 7) / 8;  in he_stat__decay()