593 	struct cpu_hw_events *cpuc = this_cpu_ptr(&cpu_hw_events);  in tile_pmu_stop()  local
597 	if (__test_and_clear_bit(idx, cpuc->active_mask)) {  in tile_pmu_stop()
599 		cpuc->events[hwc->idx] = NULL;  in tile_pmu_stop()
619 	struct cpu_hw_events *cpuc = this_cpu_ptr(&cpu_hw_events);  in tile_pmu_start()  local
635 	cpuc->events[idx] = event;  in tile_pmu_start()
636 	__set_bit(idx, cpuc->active_mask);  in tile_pmu_start()
653 	struct cpu_hw_events *cpuc = this_cpu_ptr(&cpu_hw_events);  in tile_pmu_add()  local
663 	if (cpuc->n_events == tile_pmu->num_counters)  in tile_pmu_add()
666 	cpuc->event_list[cpuc->n_events] = event;  in tile_pmu_add()
667 	cpuc->n_events++;  in tile_pmu_add()
677 	mask = ~cpuc->used_mask;  in tile_pmu_add()
690 	__set_bit(b, &cpuc->used_mask);  in tile_pmu_add()
709 	struct cpu_hw_events *cpuc = this_cpu_ptr(&cpu_hw_events);  in tile_pmu_del()  local
715 	for (i = 0; i < cpuc->n_events; i++) {  in tile_pmu_del()
716 		if (cpuc->event_list[i] == event) {  in tile_pmu_del()
717 			while (++i < cpuc->n_events)  in tile_pmu_del()
718 				cpuc->event_list[i-1] = cpuc->event_list[i];  in tile_pmu_del()
719 			--cpuc->n_events;  in tile_pmu_del()
720 			cpuc->events[event->hw.idx] = NULL;  in tile_pmu_del()
721 			__clear_bit(event->hw.idx, &cpuc->used_mask);  in tile_pmu_del()
729 	if (cpuc->n_events == 0)  in tile_pmu_del()
883 	struct cpu_hw_events *cpuc = this_cpu_ptr(&cpu_hw_events);  in tile_pmu_handle_irq()  local
900 		event = cpuc->events[bit];  in tile_pmu_handle_irq()
905 		if (!test_bit(bit, cpuc->active_mask))  in tile_pmu_handle_irq()