61 static u32 __accumulate_pelt_segments(u64 periods, u32 d1, u32 d3)  in __accumulate_pelt_segments()  argument
68 	c1 = decay_load((u64)d1, periods);  in __accumulate_pelt_segments()
79 	c2 = LOAD_AVG_MAX - decay_load(LOAD_AVG_MAX, periods) - 1024;  in __accumulate_pelt_segments()
86  * of the last (incomplete) period, d2 the span of full periods and d3
110 	u64 periods;  in accumulate_sum()  local
113 	periods = delta / 1024; /* A period is 1024us (~1ms) */  in accumulate_sum()
118 	if (periods) {  in accumulate_sum()
119 		sa->load_sum = decay_load(sa->load_sum, periods);  in accumulate_sum()
121 			decay_load(sa->runnable_sum, periods);  in accumulate_sum()
122 		sa->util_sum = decay_load((u64)(sa->util_sum), periods);  in accumulate_sum()
139 			contrib = __accumulate_pelt_segments(periods,  in accumulate_sum()
152 	return periods;  in accumulate_sum()