827 static inline void sparc_pmu_enable_event(struct cpu_hw_events *cpuc, struct hw_perf_event *hwc, in…  in sparc_pmu_enable_event()  argument
845 static inline void sparc_pmu_disable_event(struct cpu_hw_events *cpuc, struct hw_perf_event *hwc, i…  in sparc_pmu_disable_event()  argument
864 				   struct hw_perf_event *hwc, int idx)  in sparc_perf_event_update()  argument
871 	prev_raw_count = local64_read(&hwc->prev_count);  in sparc_perf_event_update()
874 	if (local64_cmpxchg(&hwc->prev_count, prev_raw_count,  in sparc_perf_event_update()
882 	local64_sub(delta, &hwc->period_left);  in sparc_perf_event_update()
888 				       struct hw_perf_event *hwc, int idx)  in sparc_perf_event_set_period()  argument
890 	s64 left = local64_read(&hwc->period_left);  in sparc_perf_event_set_period()
891 	s64 period = hwc->sample_period;  in sparc_perf_event_set_period()
895 	if (unlikely(period != hwc->last_period))  in sparc_perf_event_set_period()
896 		left = period - (hwc->last_period - left);  in sparc_perf_event_set_period()
900 		local64_set(&hwc->period_left, left);  in sparc_perf_event_set_period()
901 		hwc->last_period = period;  in sparc_perf_event_set_period()
907 		local64_set(&hwc->period_left, left);  in sparc_perf_event_set_period()
908 		hwc->last_period = period;  in sparc_perf_event_set_period()
914 	local64_set(&hwc->prev_count, (u64)-left);  in sparc_perf_event_set_period()
957 		struct hw_perf_event *hwc = &cp->hw;  in calculate_single_pcr()  local
958 		int idx = hwc->idx;  in calculate_single_pcr()
964 		sparc_perf_event_set_period(cp, hwc, idx);  in calculate_single_pcr()
969 		if (hwc->state & PERF_HES_ARCH) {  in calculate_single_pcr()
973 			hwc->state = 0;  in calculate_single_pcr()
992 		struct hw_perf_event *hwc = &cp->hw;  in calculate_multiple_pcrs()  local
993 		int idx = hwc->idx;  in calculate_multiple_pcrs()
1153 	struct hw_perf_event *hwc = &event->hw;  in sparc_pmu_read()  local
1155 	sparc_perf_event_update(event, hwc, idx);  in sparc_pmu_read()
1419 	struct hw_perf_event *hwc = &event->hw;  in sparc_pmu_event_init()  local
1455 		hwc->event_base = perf_event_encode(pmap);  in sparc_pmu_event_init()
1461 		hwc->event_base = attr->config;  in sparc_pmu_event_init()
1465 	hwc->config_base = sparc_pmu->irq_bit;  in sparc_pmu_event_init()
1467 		hwc->config_base |= sparc_pmu->user_bit;  in sparc_pmu_event_init()
1469 		hwc->config_base |= sparc_pmu->priv_bit;  in sparc_pmu_event_init()
1471 		hwc->config_base |= sparc_pmu->hv_bit;  in sparc_pmu_event_init()
1481 	events[n] = hwc->event_base;  in sparc_pmu_event_init()
1490 	hwc->idx = PIC_NO_INDEX;  in sparc_pmu_event_init()
1498 	if (!hwc->sample_period) {  in sparc_pmu_event_init()
1499 		hwc->sample_period = MAX_PERIOD;  in sparc_pmu_event_init()
1500 		hwc->last_period = hwc->sample_period;  in sparc_pmu_event_init()
1501 		local64_set(&hwc->period_left, hwc->sample_period);  in sparc_pmu_event_init()
1655 		struct hw_perf_event *hwc;  in perf_event_nmi_handler()  local
1662 		hwc = &event->hw;  in perf_event_nmi_handler()
1663 		val = sparc_perf_event_update(event, hwc, idx);  in perf_event_nmi_handler()
1667 		perf_sample_data_init(&data, 0, hwc->last_period);  in perf_event_nmi_handler()
1668 		if (!sparc_perf_event_set_period(event, hwc, idx))  in perf_event_nmi_handler()