dsu_pmu_get_event_idx 451 drivers/perf/arm_dsu_pmu.c idx = dsu_pmu_get_event_idx(hw_events, event); dsu_pmu_get_event_idx 518 drivers/perf/arm_dsu_pmu.c return dsu_pmu_get_event_idx(hw_events, event) >= 0;