43 	err = percpu_counter_init(&p->events, 1);  in fprop_global_init()
52 	percpu_counter_destroy(&p->events);  in fprop_global_destroy()
65 	s64 events;  in fprop_new_period()  local
69 	events = percpu_counter_sum(&p->events);  in fprop_new_period()
73 	if (events <= 1) {  in fprop_new_period()
79 		events -= events >> periods;  in fprop_new_period()
81 	percpu_counter_add(&p->events, -events);  in fprop_new_period()
95 	pl->events = 0;  in fprop_local_init_single()
122 		pl->events >>= period - pl->period;  in fprop_reflect_period_single()
124 		pl->events = 0;  in fprop_reflect_period_single()
133 	pl->events++;  in __fprop_inc_single()
134 	percpu_counter_add(&p->events, 1);  in __fprop_inc_single()
148 		num = pl->events;  in fprop_fraction_single()
149 		den = percpu_counter_read_positive(&p->events);  in fprop_fraction_single()
175 	err = percpu_counter_init(&pl->events, 0);  in fprop_local_init_percpu()
185 	percpu_counter_destroy(&pl->events);  in fprop_local_destroy_percpu()
205 		s64 val = percpu_counter_read(&pl->events);  in fprop_reflect_period_percpu()
208 			val = percpu_counter_sum(&pl->events);  in fprop_reflect_period_percpu()
210 		__percpu_counter_add(&pl->events,  in fprop_reflect_period_percpu()
213 		percpu_counter_set(&pl->events, 0);  in fprop_reflect_period_percpu()
222 	__percpu_counter_add(&pl->events, 1, PROP_BATCH);  in __fprop_inc_percpu()
223 	percpu_counter_add(&p->events, 1);  in __fprop_inc_percpu()
236 		num = percpu_counter_read_positive(&pl->events);  in fprop_fraction_percpu()
237 		den = percpu_counter_read_positive(&p->events);  in fprop_fraction_percpu()
270 	__percpu_counter_add(&pl->events, 1, PROP_BATCH);  in __fprop_inc_percpu_max()
271 	percpu_counter_add(&p->events, 1);  in __fprop_inc_percpu_max()