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Searched refs:duration_ns (Results 1 – 6 of 6) sorted by relevance

/linux/drivers/md/
H A Ddm-stats.h21 unsigned long long duration_ns; member
45 aux->duration_ns = ktime_to_ns(ktime_get()); in dm_stats_record_start()
H A Ddm-stats.c609 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()
/linux/kernel/sched/
H A Didle.c411 void play_idle_precise(u64 duration_ns, u64 latency_ns) in play_idle_precise()
423 WARN_ON_ONCE(!duration_ns); in play_idle_precise()
434 hrtimer_start(&it.timer, ns_to_ktime(duration_ns), in play_idle_precise()
408 play_idle_precise(u64 duration_ns,u64 latency_ns) play_idle_precise() argument
/linux/drivers/gpu/drm/amd/display/amdgpu_dm/
H A Damdgpu_dm_ism.c211 if (ism->records[pos].duration_ns <= short_idle_ns) in dm_ism_get_idle_allow_delay()
246 record->duration_ns =
/linux/drivers/gpu/drm/
H A Ddrm_vblank.c729 int delta_ns, duration_ns; in drm_crtc_vblank_helper_get_vblank_timestamp_internal()
786 duration_ns = ktime_to_ns(etime) - ktime_to_ns(stime); in drm_crtc_vblank_helper_get_vblank_timestamp_internal()
789 if (duration_ns <= *max_error) in drm_crtc_vblank_helper_get_vblank_timestamp_internal()
797 pipe, duration_ns / 1000, *max_error / 1000, i); in drm_crtc_vblank_helper_get_vblank_timestamp_internal()
801 *max_error = duration_ns; in drm_crtc_vblank_helper_get_vblank_timestamp_internal()
824 duration_ns / 1000, i);
720 int delta_ns, duration_ns; drm_crtc_vblank_helper_get_vblank_timestamp_internal() local
/linux/include/linux/
H A Dcpu.h189 void play_idle_precise(u64 duration_ns, u64 latency_ns);