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Searched refs:last_period (Results 1 – 20 of 20) sorted by relevance

/linux/include/trace/events/
H A Diocost.h17 u64 last_period, u64 cur_period, u64 vtime),
19 TP_ARGS(iocg, path, now, last_period, cur_period, vtime),
27 __field(u64, last_period)
42 __entry->last_period = last_period;
56 __entry->last_period, __entry->cur_period,
64 u64 last_period, u64 cur_period, u64 vtime),
66 TP_ARGS(iocg, path, now, last_period, cur_period, vtime)
71 u64 last_period, u64 cur_period, u64 vtime),
73 TP_ARGS(iocg, path, now, last_period, cur_perio
[all...]
/linux/drivers/perf/
H A Driscv_pmu.c213 hwc->last_period = period; in riscv_pmu_event_set_period()
220 hwc->last_period = period; in riscv_pmu_event_set_period()
346 hwc->last_period = hwc->sample_period; in riscv_pmu_event_init()
H A Darm_pmu.c217 hwc->last_period = period; in armpmu_event_set_period()
224 hwc->last_period = period; in armpmu_event_set_period()
505 hwc->last_period = hwc->sample_period; in __hw_perf_event_init()
H A Driscv_pmu_sbi.c1126 perf_sample_data_init(&data, 0, hw_evt->last_period); in pmu_sbi_ovf_handler()
/linux/arch/loongarch/kernel/
H A Dperf_event.c311 hwc->last_period = period; in loongarch_pmu_event_set_period()
317 hwc->last_period = period; in loongarch_pmu_event_set_period()
478 data->period = event->hw.last_period; in handle_associated_event()
811 hwc->last_period = hwc->sample_period; in __hw_perf_event_init()
/linux/arch/sparc/kernel/
H A Dperf_event.c895 if (unlikely(period != hwc->last_period)) in sparc_perf_event_set_period()
896 left = period - (hwc->last_period - left); in sparc_perf_event_set_period()
901 hwc->last_period = period; in sparc_perf_event_set_period()
908 hwc->last_period = period; in sparc_perf_event_set_period()
1500 hwc->last_period = hwc->sample_period; in sparc_pmu_event_init()
1667 perf_sample_data_init(&data, 0, hwc->last_period); in perf_event_nmi_handler()
/linux/arch/powerpc/perf/
H A Dcore-book3s.c2164 event->hw.last_period = event->hw.sample_period; in power_pmu_event_init()
2165 local64_set(&event->hw.period_left, event->hw.last_period); in power_pmu_event_init()
2242 const u64 last_period = event->hw.last_period; in record_and_restart() local
2281 event->hw.last_period = event->hw.sample_period; in record_and_restart()
2325 perf_sample_data_init(&data, ~0ULL, last_period); in record_and_restart()
H A Dvpa-dtl.c424 hwc->last_period = hwc->sample_period; in vpa_dtl_event_init()
H A Dimc-pmu.c1295 data->period = event->hw.last_period; in trace_imc_prepare_sample()
/linux/arch/x86/events/
H A Dcore.c500 hwc->last_period = hwc->sample_period; in x86_setup_perfctr()
1423 hwc->last_period = period; in x86_perf_event_set_period()
1430 hwc->last_period = period; in x86_perf_event_set_period()
1714 u64 last_period; in x86_pmu_handle_irq() local
1734 last_period = event->hw.last_period; in x86_pmu_handle_irq()
1748 perf_sample_data_init(&data, 0, last_period); in x86_pmu_handle_irq()
/linux/sound/pci/echoaudio/
H A Dechoaudio.h286 u32 last_period; /* Counter position last time a member
H A Dechoaudio.c590 pipe->last_period = 0; in init_engine()
754 pipe->last_period = 0; in pcm_trigger()
1798 step = counter - pipe->last_period; /* handles wrapping */ in period_has_elapsed()
1804 pipe->last_period += step; /* used exclusively by us */ in period_has_elapsed()
/linux/arch/s390/kernel/
H A Dperf_cpum_cf.c968 perf_sample_data_init(&data, 0, event->hw.last_period); in cfdiag_push_sample()
1767 event->hw.last_period = event->hw.sample_period; in cfdiag_event_init2()
H A Dperf_cpum_sf.c590 hwc->last_period = hwc->sample_period; in hw_init_period()
1022 perf_sample_data_init(&data, 0, event->hw.last_period); in perf_push_sample()
H A Dperf_pai.c616 perf_sample_data_init(&data, 0, event->hw.last_period); in pai_push_sample()
/linux/kernel/events/
H A Dhw_breakpoint.c975 bp->hw.last_period = bp->hw.sample_period; in hw_breakpoint_add()
H A Dcore.c10598 perf_adjust_period(event, delta, hwc->last_period, true); in __perf_event_account_interrupt()
10847 u64 period = hwc->last_period; in perf_swevent_set_period()
10851 hwc->last_period = hwc->sample_period; in perf_swevent_set_period()
10934 data->period = event->hw.last_period; in perf_swevent_event()
11101 hwc->last_period = hwc->sample_period; in perf_swevent_add()
12229 perf_sample_data_init(&data, 0, event->hw.last_period); in perf_swevent_hrtimer()
12312 hwc->last_period = hwc->sample_period; in perf_swevent_init_hrtimer()
13425 hwc->last_period = hwc->sample_period; in perf_event_alloc()
14819 hwc->last_period = sample_period; in inherit_event()
/linux/arch/x86/events/intel/
H A Dds.c1188 perf_sample_data_init(&data, 0, event->hw.last_period); in intel_pmu_drain_bts_buffer()
2188 perf_sample_data_init(data, 0, event->hw.last_period); in setup_pebs_fixed_sample_data()
2421 perf_sample_data_init(data, 0, event->hw.last_period); in __setup_perf_sample_data()
H A Dcore.c3519 perf_sample_data_init(data, 0, event->hw.last_period); in x86_pmu_handle_guest_pebs()
3638 u64 last_period; in handle_pmi_common() local
3669 last_period = event->hw.last_period; in handle_pmi_common()
3674 perf_sample_data_init(&data, 0, last_period); in handle_pmi_common()
4684 event->hw.last_period = event->hw.sample_period; in intel_pmu_hw_config()
/linux/include/linux/
H A Dperf_event.h249 u64 last_period; member