621 	struct nfs4_ff_io_stat *iostat = &layoutstat->io_stat;  in nfs4_ff_layout_stat_io_update_requested()  local
623 	iostat->ops_requested++;  in nfs4_ff_layout_stat_io_update_requested()
624 	iostat->bytes_requested += requested;  in nfs4_ff_layout_stat_io_update_requested()
634 	struct nfs4_ff_io_stat *iostat = &layoutstat->io_stat;  in nfs4_ff_layout_stat_io_update_completed()  local
638 	iostat->ops_completed++;  in nfs4_ff_layout_stat_io_update_completed()
639 	iostat->bytes_completed += completed;  in nfs4_ff_layout_stat_io_update_completed()
640 	iostat->bytes_not_delivered += requested - completed;  in nfs4_ff_layout_stat_io_update_completed()
643 	iostat->total_busy_time =  in nfs4_ff_layout_stat_io_update_completed()
644 			ktime_add(iostat->total_busy_time, timer);  in nfs4_ff_layout_stat_io_update_completed()
645 	iostat->aggregate_completion_time =  in nfs4_ff_layout_stat_io_update_completed()
646 			ktime_add(iostat->aggregate_completion_time,  in nfs4_ff_layout_stat_io_update_completed()