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Searched refs:active_events (Results 1 – 4 of 4) sorted by relevance

/drivers/perf/
A Darm-cci.c108 atomic_t active_events; member
1073 atomic_t *active_events = &cci_pmu->active_events; in hw_perf_event_destroy() local
1076 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() local
1330 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()
A Dmarvell_cn10k_ddr_pmu.c154 int active_events; member
635 pmu->active_events++; in cn10k_ddr_perf_event_add()
638 if (pmu->active_events == 1) in cn10k_ddr_perf_event_add()
689 pmu->active_events--; in cn10k_ddr_perf_event_del()
693 if (pmu->active_events == 0) in cn10k_ddr_perf_event_del()
A Dfsl_imx9_ddr_perf.c90 int active_events; member
642 pmu->active_events++; in ddr_perf_event_add()
681 pmu->active_events--; in ddr_perf_event_del()
/drivers/devfreq/event/
A Drockchip-dfi.c114 int active_events; member
505 dfi->active_events++; in rockchip_ddr_perf_event_add()
507 if (dfi->active_events == 1) { in rockchip_ddr_perf_event_add()
530 dfi->active_events--; in rockchip_ddr_perf_event_del()
532 if (dfi->active_events == 0) in rockchip_ddr_perf_event_del()

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