Lines Matching refs:period_left
2978 if (local64_read(&hwc->period_left) > 8*sample_period) { in perf_adjust_period()
2982 local64_set(&hwc->period_left, 0); in perf_adjust_period()
4165 local64_set(&event->hw.period_left, 0); in __perf_event_period()
4221 local64_set(&event->hw.period_left, 0); in perf_event_period()
6503 old = val = local64_read(&hwc->period_left); in perf_swevent_set_period()
6510 if (local64_cmpxchg(&hwc->period_left, old, val) != old) in perf_swevent_set_period()
6565 if (local64_add_negative(nr, &hwc->period_left)) in perf_swevent_event()
7188 period = local64_read(&hwc->period_left); in perf_swevent_start_hrtimer()
7193 local64_set(&hwc->period_left, 0); in perf_swevent_start_hrtimer()
7207 local64_set(&hwc->period_left, ktime_to_ns(remaining)); in perf_swevent_cancel_hrtimer()
7232 local64_set(&hwc->period_left, hwc->sample_period); in perf_swevent_init_hrtimer()
7936 local64_set(&hwc->period_left, hwc->sample_period); in perf_event_alloc()
9073 local64_set(&hwc->period_left, sample_period); in inherit_event()