44 	err = percpu_counter_init(&p->events, 1, gfp);  in fprop_global_init()
53 	percpu_counter_destroy(&p->events);  in fprop_global_destroy()
66 	s64 events;  in fprop_new_period()  local
70 	events = percpu_counter_sum(&p->events);  in fprop_new_period()
74 	if (events <= 1) {  in fprop_new_period()
80 		events -= events >> periods;  in fprop_new_period()
82 	percpu_counter_add(&p->events, -events);  in fprop_new_period()
96 	pl->events = 0;  in fprop_local_init_single()
123 		pl->events >>= period - pl->period;  in fprop_reflect_period_single()
125 		pl->events = 0;  in fprop_reflect_period_single()
134 	pl->events++;  in __fprop_inc_single()
135 	percpu_counter_add(&p->events, 1);  in __fprop_inc_single()
149 		num = pl->events;  in fprop_fraction_single()
150 		den = percpu_counter_read_positive(&p->events);  in fprop_fraction_single()
176 	err = percpu_counter_init(&pl->events, 0, gfp);  in fprop_local_init_percpu()
186 	percpu_counter_destroy(&pl->events);  in fprop_local_destroy_percpu()
206 		s64 val = percpu_counter_read(&pl->events);  in fprop_reflect_period_percpu()
209 			val = percpu_counter_sum(&pl->events);  in fprop_reflect_period_percpu()
211 		percpu_counter_add_batch(&pl->events,  in fprop_reflect_period_percpu()
214 		percpu_counter_set(&pl->events, 0);  in fprop_reflect_period_percpu()
223 	percpu_counter_add_batch(&pl->events, 1, PROP_BATCH);  in __fprop_inc_percpu()
224 	percpu_counter_add(&p->events, 1);  in __fprop_inc_percpu()
237 		num = percpu_counter_read_positive(&pl->events);  in fprop_fraction_percpu()
238 		den = percpu_counter_read_positive(&p->events);  in fprop_fraction_percpu()