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Searched refs:delta_ns (Results 1 – 9 of 9) sorted by relevance

/linux-4.4.14/include/trace/events/
Dnmi.h12 TP_PROTO(void *handler, s64 delta_ns, int handled),
14 TP_ARGS(handler, delta_ns, handled),
18 __field( s64, delta_ns)
24 __entry->delta_ns = delta_ns;
30 __entry->delta_ns,
/linux-4.4.14/Documentation/trace/
Devents-nmi.txt30 to the filter is in nanoseconds! You can filter on 'delta_ns':
33 echo 'handler==0xffffffff81625600 && delta_ns>1000000' > filter
39 <idle>-0 [000] d.h3 505.397558: nmi_handler: perf_event_nmi_handler() delta_ns: 3236765 handl…
40 <idle>-0 [000] d.h3 505.805893: nmi_handler: perf_event_nmi_handler() delta_ns: 3174234 handl…
41 <idle>-0 [000] d.h3 506.158206: nmi_handler: perf_event_nmi_handler() delta_ns: 3084642 handl…
42 <idle>-0 [000] d.h3 506.334346: nmi_handler: perf_event_nmi_handler() delta_ns: 3080351 handl…
/linux-4.4.14/tools/testing/selftests/timers/
Dset-timer-lat.c108 long long delta_ns; in sigalarm() local
114 delta_ns = timespec_sub(start_time, ts); in sigalarm()
115 delta_ns -= NSEC_PER_SEC * TIMER_SECS * alarmcount; in sigalarm()
117 if (delta_ns < 0) in sigalarm()
120 if (delta_ns > max_latency_ns) in sigalarm()
121 max_latency_ns = delta_ns; in sigalarm()
Dalarmtimer-suspend.c110 long long delta_ns; in sigalarm() local
116 delta_ns = timespec_sub(start_time, ts); in sigalarm()
117 delta_ns -= NSEC_PER_SEC * SUSPEND_SECS * alarmcount; in sigalarm()
120 ts.tv_nsec, delta_ns); in sigalarm()
122 if (delta_ns > UNREASONABLE_LAT) { in sigalarm()
/linux-4.4.14/drivers/gpu/drm/
Ddrm_irq.c778 int delta_ns, duration_ns; in drm_calc_vbltimestamp_from_scanoutpos() local
852 delta_ns = div_s64(1000000LL * (vpos * mode->crtc_htotal + hpos), in drm_calc_vbltimestamp_from_scanoutpos()
863 if (delta_ns < 0) in drm_calc_vbltimestamp_from_scanoutpos()
864 etime = ktime_add_ns(etime, -delta_ns); in drm_calc_vbltimestamp_from_scanoutpos()
866 etime = ktime_sub_ns(etime, delta_ns); in drm_calc_vbltimestamp_from_scanoutpos()
/linux-4.4.14/kernel/sched/
Dclock.c351 void sched_clock_idle_wakeup_event(u64 delta_ns) in sched_clock_idle_wakeup_event() argument
/linux-4.4.14/include/linux/
Dpm_runtime.h55 s64 delta_ns);
Dsched.h2286 static inline void sched_clock_idle_wakeup_event(u64 delta_ns) in sched_clock_idle_wakeup_event() argument
2302 extern void sched_clock_idle_wakeup_event(u64 delta_ns);
2329 extern void sched_clock_idle_wakeup_event(u64 delta_ns);
/linux-4.4.14/kernel/time/
Dhrtimer.c982 unsigned long delta_ns, const enum hrtimer_mode mode) in hrtimer_start_range_ns() argument
998 hrtimer_set_expires_range_ns(timer, tim, delta_ns); in hrtimer_start_range_ns()