Searched refs:diff_ns (Results 1 – 3 of 3) sorted by relevance
| /Linux-v5.10/drivers/gpu/drm/ |
| D | drm_vblank.c | 307 u64 diff_ns = ktime_to_ns(ktime_sub(t_vblank, vblank->time)); in drm_update_vblank_count() local
317 pipe, (long long)diff_ns, framedur_ns); in drm_update_vblank_count()
319 diff = DIV_ROUND_CLOSEST_ULL(diff_ns, framedur_ns); in drm_update_vblank_count()
1475 u64 diff_ns; in drm_vblank_restore() local
1496 diff_ns = ktime_to_ns(ktime_sub(t_vblank, vblank->time)); in drm_vblank_restore()
1498 diff = DIV_ROUND_CLOSEST_ULL(diff_ns, framedur_ns); in drm_vblank_restore()
1503 diff, diff_ns, framedur_ns, cur_vblank - vblank->last); in drm_vblank_restore()
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| /Linux-v5.10/drivers/scsi/ |
| D | scsi_debug.c | 1796 u64 diff_ns = ktime_to_ns(ktime_sub(now_ts, devip->create_ts)); in resp_start_stop() local
1798 if (diff_ns >= ((u64)sdeb_tur_ms_to_ready * 1000000)) { in resp_start_stop()
7164 u64 diff_ns = 0; in resp_not_ready() local
7171 diff_ns = ktime_to_ns(ktime_sub(now_ts, devip->create_ts)); in resp_not_ready()
7172 if (diff_ns >= ((u64)sdeb_tur_ms_to_ready * 1000000)) { in resp_not_ready()
7185 if (diff_ns <= tur_nanosecs_to_ready) in resp_not_ready()
7186 diff_ns = tur_nanosecs_to_ready - diff_ns; in resp_not_ready()
7188 diff_ns = tur_nanosecs_to_ready; in resp_not_ready()
7190 do_div(diff_ns, 1000000); /* diff_ns becomes milliseconds */ in resp_not_ready()
7192 diff_ns); in resp_not_ready()
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| /Linux-v5.10/include/trace/events/ |
| D | btrfs.h | 2038 __field( u64, diff_ns )
2048 __entry->diff_ns = __entry->end_ns - start_ns;
2056 __entry->start_ns, __entry->end_ns, __entry->diff_ns,
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