Searched refs:duration_ns (Results 1 – 5 of 5) sorted by relevance
| /drivers/cpuidle/governors/ |
| A D | teo.c | 246 s64 duration_ns, bool no_poll) in teo_find_shallower_state() argument
256 if (drv->states[i].target_residency_ns <= duration_ns) in teo_find_shallower_state()
280 s64 duration_ns; in teo_select() local
347 duration_ns = drv->states[idx].target_residency_ns; in teo_select()
451 duration_ns = tick_nohz_get_sleep_length(&delta_tick); in teo_select()
452 cpu_data->sleep_length_ns = duration_ns; in teo_select()
461 if (drv->states[idx].target_residency_ns > duration_ns) { in teo_select()
462 i = teo_find_shallower_state(drv, dev, idx, duration_ns, false); in teo_select()
474 duration_ns = TICK_NSEC / 2; in teo_select()
483 duration_ns >= TICK_NSEC) || tick_nohz_tick_stopped()) in teo_select()
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| A D | menu.c | 81 static inline int which_bucket(u64 duration_ns) in which_bucket() argument
85 if (duration_ns < 10ULL * NSEC_PER_USEC) in which_bucket()
87 if (duration_ns < 100ULL * NSEC_PER_USEC) in which_bucket()
89 if (duration_ns < 1000ULL * NSEC_PER_USEC) in which_bucket()
91 if (duration_ns < 10000ULL * NSEC_PER_USEC) in which_bucket()
93 if (duration_ns < 100000ULL * NSEC_PER_USEC) in which_bucket()
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| /drivers/md/ |
| A D | dm-stats.h | 21 unsigned long long duration_ns; member
45 aux->duration_ns = ktime_to_ns(ktime_get()); in dm_stats_record_start()
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| A D | dm-stats.c | 609 p->ticks[idx] += stats_aux->duration_ns; in dm_stat_for_entry()
610 duration = stats_aux->duration_ns; in dm_stat_for_entry()
711 stats_aux->duration_ns = ktime_to_ns(ktime_get()) - stats_aux->duration_ns; in dm_stats_account_io()
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| /drivers/gpu/drm/ |
| A D | drm_vblank.c | 707 int delta_ns, duration_ns; in drm_crtc_vblank_helper_get_vblank_timestamp_internal() local
761 duration_ns = ktime_to_ns(etime) - ktime_to_ns(stime); in drm_crtc_vblank_helper_get_vblank_timestamp_internal()
764 if (duration_ns <= *max_error) in drm_crtc_vblank_helper_get_vblank_timestamp_internal()
772 pipe, duration_ns / 1000, *max_error / 1000, i); in drm_crtc_vblank_helper_get_vblank_timestamp_internal()
776 *max_error = duration_ns; in drm_crtc_vblank_helper_get_vblank_timestamp_internal()
801 duration_ns / 1000, i); in drm_crtc_vblank_helper_get_vblank_timestamp_internal()
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