42 static void tad_pmu_event_counter_read(struct perf_event *event)  in tad_pmu_event_counter_read()  argument
44 	struct tad_pmu *tad_pmu = to_tad_pmu(event->pmu);  in tad_pmu_event_counter_read()
45 	struct hw_perf_event *hwc = &event->hw;  in tad_pmu_event_counter_read()
57 	local64_add(new - prev, &event->count);  in tad_pmu_event_counter_read()
60 static void tad_pmu_event_counter_stop(struct perf_event *event, int flags)  in tad_pmu_event_counter_stop()  argument
62 	struct tad_pmu *tad_pmu = to_tad_pmu(event->pmu);  in tad_pmu_event_counter_stop()
63 	struct hw_perf_event *hwc = &event->hw;  in tad_pmu_event_counter_stop()
75 	tad_pmu_event_counter_read(event);  in tad_pmu_event_counter_stop()
79 static void tad_pmu_event_counter_start(struct perf_event *event, int flags)  in tad_pmu_event_counter_start()  argument
81 	struct tad_pmu *tad_pmu = to_tad_pmu(event->pmu);  in tad_pmu_event_counter_start()
82 	struct hw_perf_event *hwc = &event->hw;  in tad_pmu_event_counter_start()
83 	u32 event_idx = event->attr.config;  in tad_pmu_event_counter_start()
105 static void tad_pmu_event_counter_del(struct perf_event *event, int flags)  in tad_pmu_event_counter_del()  argument
107 	struct tad_pmu *tad_pmu = to_tad_pmu(event->pmu);  in tad_pmu_event_counter_del()
108 	struct hw_perf_event *hwc = &event->hw;  in tad_pmu_event_counter_del()
111 	tad_pmu_event_counter_stop(event, flags | PERF_EF_UPDATE);  in tad_pmu_event_counter_del()
116 static int tad_pmu_event_counter_add(struct perf_event *event, int flags)  in tad_pmu_event_counter_add()  argument
118 	struct tad_pmu *tad_pmu = to_tad_pmu(event->pmu);  in tad_pmu_event_counter_add()
119 	struct hw_perf_event *hwc = &event->hw;  in tad_pmu_event_counter_add()
131 	tad_pmu->events[idx] = event;  in tad_pmu_event_counter_add()
134 		tad_pmu_event_counter_start(event, flags);  in tad_pmu_event_counter_add()
139 static int tad_pmu_event_init(struct perf_event *event)  in tad_pmu_event_init()  argument
141 	struct tad_pmu *tad_pmu = to_tad_pmu(event->pmu);  in tad_pmu_event_init()
143 	if (event->attr.type != event->pmu->type)  in tad_pmu_event_init()
146 	if (!event->attr.disabled)  in tad_pmu_event_init()
149 	if (event->state != PERF_EVENT_STATE_OFF)  in tad_pmu_event_init()
152 	event->cpu = tad_pmu->cpu;  in tad_pmu_event_init()
153 	event->hw.idx = -1;  in tad_pmu_event_init()
154 	event->hw.config_base = event->attr.config;  in tad_pmu_event_init()
217 PMU_FORMAT_ATTR(event, "config:0-7");