calc_load

Name:a1 = a0 * e + a * (1 - e)

Proto:static inline unsigned long calc_load(unsigned long load, unsigned long exp, unsigned long active)

Type:unsigned long

Parameter:

Type	Parameter	Name
unsigned long	load
unsigned long	exp
unsigned long	active

33

newload = load * exp + active * (1.0 as fixed-point - exp)

34

If active >= load Then newload += 1.0 as fixed-point - 1

37

Return newload / 1.0 as fixed-point

**Caller**
Name	Describe
calc_load_n	a1 = a0 * e + a * (1 - e)* a2 = a1 * e + a * (1 - e)* = (a0 * e + a * (1 - e)) * e + a * (1 - e)* = a0 * e^2 + a * (1 - e) * (1 + e)* a3 = a2 * e + a * (1 - e)* = (a0 * e^2 + a * (1 - e) * (1 + e)) * e + a * (1 - e)* = a0 * e^3 + a * (1 - e) * (1 + e +
calc_global_load	alc_load - update the avenrun load estimates 10 ticks after the* CPUs have updated calc_load_tasks.* Called from the global timer code.
calc_avgs
iolat_update_total_lat_avg

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