Searched refs:active_events (Results 1 – 8 of 8) sorted by relevance
102 unsigned int active_events; member375 pmu_mmdc->active_events++; in mmdc_pmu_event_add()404 pmu_mmdc->active_events--; in mmdc_pmu_event_del()406 if (pmu_mmdc->active_events == 0) in mmdc_pmu_event_del()453 .active_events = 0, in mmdc_pmu_init()
108 atomic_t active_events; member1073 atomic_t *active_events = &cci_pmu->active_events; in hw_perf_event_destroy() local1076 if (atomic_dec_and_mutex_lock(active_events, reserve_mutex)) { in hw_perf_event_destroy()1306 atomic_t *active_events = &cci_pmu->active_events; in cci_pmu_event_init() local1330 if (!atomic_inc_not_zero(active_events)) { in cci_pmu_event_init()1332 if (atomic_read(active_events) == 0) in cci_pmu_event_init()1335 atomic_inc(active_events); in cci_pmu_event_init()1670 atomic_set(&cci_pmu->active_events, 0); in cci_pmu_probe()
187 int active_events; member774 pmu->active_events++; in cn10k_ddr_perf_event_add()777 if (pmu->active_events == 1) in cn10k_ddr_perf_event_add()822 if (pmu->active_events == 1) in cn10k_ddr_perf_event_add()824 pmu->active_events--; in cn10k_ddr_perf_event_add()853 pmu->active_events--; in cn10k_ddr_perf_event_del()857 if (pmu->active_events == 0) in cn10k_ddr_perf_event_del()
90 int active_events; member648 pmu->active_events++; in ddr_perf_event_add()687 pmu->active_events--; in ddr_perf_event_del()
457 static atomic_t active_events = ATOMIC_INIT(0); variable464 if (atomic_dec_and_mutex_lock(&active_events, &pmu_reserve_mutex)) { in hw_perf_event_destroy()556 if (!atomic_inc_not_zero(&active_events)) { in loongarch_pmu_event_init()558 if (atomic_read(&active_events) == 0) { in loongarch_pmu_event_init()566 atomic_inc(&active_events); in loongarch_pmu_event_init()
112 int active_events; member544 dfi->active_events++; in rockchip_ddr_perf_event_add()546 if (dfi->active_events == 1) { in rockchip_ddr_perf_event_add()569 dfi->active_events--; in rockchip_ddr_perf_event_del()571 if (dfi->active_events == 0) in rockchip_ddr_perf_event_del()
56 unsigned int active_events; /* # of PAI crypto users */ member152 event->cpu, cpump->active_events, in pai_event_destroy_cpu()482 if (++cpump->active_events == 1) { in pai_add()540 if (--cpump->active_events == 0) { in pai_del()
1158 static atomic_t active_events = ATOMIC_INIT(0); variable1173 if (atomic_inc_not_zero(&active_events)) in perf_event_grab_pmc()1177 if (atomic_read(&active_events) == 0) { in perf_event_grab_pmc()1182 atomic_inc(&active_events); in perf_event_grab_pmc()1189 if (atomic_dec_and_mutex_lock(&active_events, &pmc_grab_mutex)) { in perf_event_release_pmc()1624 if (!atomic_read(&active_events)) in perf_event_nmi_handler()