Searched refs:duration_ns (Results 1 - 7 of 7) sorted by relevance
/linux-master/drivers/md/ |
H A D | dm-stats.h | 21 unsigned long long duration_ns; member in struct:dm_stats_aux 45 aux->duration_ns = ktime_to_ns(ktime_get());
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H A D | dm-stats.c | 609 p->ticks[idx] += stats_aux->duration_ns; 610 duration = stats_aux->duration_ns; 709 /* start (!end) duration_ns is set by DM core's alloc_io() */ 711 stats_aux->duration_ns = ktime_to_ns(ktime_get()) - stats_aux->duration_ns;
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/linux-master/drivers/cpuidle/governors/ |
H A D | teo.c | 346 * @duration_ns: Idle duration value to match. 351 s64 duration_ns, bool no_poll) 361 if (drv->states[i].target_residency_ns <= duration_ns) 390 s64 duration_ns; local 436 duration_ns = drv->states[1].target_residency_ns; 481 duration_ns = drv->states[idx].target_residency_ns; 591 duration_ns = tick_nohz_get_sleep_length(&delta_tick); 592 cpu_data->sleep_length_ns = duration_ns; 598 if (drv->states[idx].target_residency_ns > duration_ns) { 599 i = teo_find_shallower_state(drv, dev, idx, duration_ns, fals 349 teo_find_shallower_state(struct cpuidle_driver *drv, struct cpuidle_device *dev, int state_idx, s64 duration_ns, bool no_poll) argument [all...] |
H A D | menu.c | 122 static inline int which_bucket(u64 duration_ns, unsigned int nr_iowaiters) argument 135 if (duration_ns < 10ULL * NSEC_PER_USEC) 137 if (duration_ns < 100ULL * NSEC_PER_USEC) 139 if (duration_ns < 1000ULL * NSEC_PER_USEC) 141 if (duration_ns < 10000ULL * NSEC_PER_USEC) 143 if (duration_ns < 100000ULL * NSEC_PER_USEC)
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/linux-master/kernel/sched/ |
H A D | idle.c | 387 void play_idle_precise(u64 duration_ns, u64 latency_ns) argument 399 WARN_ON_ONCE(!duration_ns); 410 hrtimer_start(&it.timer, ns_to_ktime(duration_ns),
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/linux-master/include/linux/ |
H A D | cpu.h | 211 void play_idle_precise(u64 duration_ns, u64 latency_ns);
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/linux-master/drivers/gpu/drm/ |
H A D | drm_vblank.c | 694 int delta_ns, duration_ns; local 748 duration_ns = ktime_to_ns(etime) - ktime_to_ns(stime); 751 if (duration_ns <= *max_error) 759 pipe, duration_ns / 1000, *max_error / 1000, i); 763 *max_error = duration_ns; 788 duration_ns / 1000, i);
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