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Searched refs:arc_pmu (Results 1 – 1 of 1) sorted by relevance

/linux-4.4.14/arch/arc/kernel/
Dperf_event.c22 struct arc_pmu { struct
81 static struct arc_pmu *arc_pmu; variable
158 hwc->sample_period = arc_pmu->max_period; in arc_pmu_event_init()
179 if (arc_pmu->ev_hw_idx[event->attr.config] < 0) in arc_pmu_event_init()
181 hwc->config |= arc_pmu->ev_hw_idx[event->attr.config]; in arc_pmu_event_init()
191 hwc->config |= arc_pmu->ev_hw_idx[ret]; in arc_pmu_event_init()
237 if (left > arc_pmu->max_period) in arc_pmu_event_set_period()
238 left = arc_pmu->max_period; in arc_pmu_event_set_period()
240 value = arc_pmu->max_period - left; in arc_pmu_event_set_period()
339 arc_pmu->n_counters); in arc_pmu_add()
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