652 	struct record *rec, *prev;  in stats_get_rx_cnt()  local
657 	prev = &stats_prev->rx_cnt;  in stats_get_rx_cnt()
658 	t = calc_period(rec, prev);  in stats_get_rx_cnt()
662 		struct datarec *p = &prev->cpu[i];  in stats_get_rx_cnt()
678 		pps = calc_pps(&rec->total, &prev->total, t);  in stats_get_rx_cnt()
679 		drop = calc_drop_pps(&rec->total, &prev->total, t);  in stats_get_rx_cnt()
680 		err = calc_errs_pps(&rec->total, &prev->total, t);  in stats_get_rx_cnt()
695 	struct record *rec, *prev;  in stats_get_cpumap_enqueue()  local
702 		prev = &stats_prev->enq[to_cpu];  in stats_get_cpumap_enqueue()
703 		t = calc_period(rec, prev);  in stats_get_cpumap_enqueue()
705 		pps = calc_pps(&rec->total, &prev->total, t);  in stats_get_cpumap_enqueue()
706 		drop = calc_drop_pps(&rec->total, &prev->total, t);  in stats_get_cpumap_enqueue()
707 		err = calc_errs_pps(&rec->total, &prev->total, t);  in stats_get_cpumap_enqueue()
725 			struct datarec *p = &prev->cpu[i];  in stats_get_cpumap_enqueue()
750 	struct record *rec, *prev;  in stats_get_cpumap_remote()  local
755 	prev = &stats_prev->kthread;  in stats_get_cpumap_remote()
756 	t = calc_period(rec, prev);  in stats_get_cpumap_remote()
758 	calc_xdp_pps(&rec->total, &prev->total, &xdp_pass, &xdp_drop,  in stats_get_cpumap_remote()
769 		struct datarec *p = &prev->cpu[i];  in stats_get_cpumap_remote()
788 	struct record *rec, *prev;  in stats_get_cpumap_kthread()  local
793 	prev = &stats_prev->kthread;  in stats_get_cpumap_kthread()
794 	t = calc_period(rec, prev);  in stats_get_cpumap_kthread()
796 	pps = calc_pps(&rec->total, &prev->total, t);  in stats_get_cpumap_kthread()
797 	drop = calc_drop_pps(&rec->total, &prev->total, t);  in stats_get_cpumap_kthread()
798 	err = calc_errs_pps(&rec->total, &prev->total, t);  in stats_get_cpumap_kthread()
806 		struct datarec *p = &prev->cpu[i];  in stats_get_cpumap_kthread()
827 	struct record *rec, *prev;  in stats_get_redirect_cnt()  local
832 	prev = &stats_prev->redir_err[0];  in stats_get_redirect_cnt()
833 	t = calc_period(rec, prev);  in stats_get_redirect_cnt()
836 		struct datarec *p = &prev->cpu[i];  in stats_get_redirect_cnt()
848 		pps = calc_pps(&rec->total, &prev->total, t);  in stats_get_redirect_cnt()
859 	struct record *rec, *prev;  in stats_get_redirect_err_cnt()  local
867 		prev = &stats_prev->redir_err[rec_i];  in stats_get_redirect_err_cnt()
868 		t = calc_period(rec, prev);  in stats_get_redirect_err_cnt()
870 		drop = calc_drop_pps(&rec->total, &prev->total, t);  in stats_get_redirect_err_cnt()
882 			struct datarec *p = &prev->cpu[i];  in stats_get_redirect_err_cnt()
909 	struct record *rec, *prev;  in stats_get_exception_cnt()  local
914 		prev = &stats_prev->exception[rec_i];  in stats_get_exception_cnt()
915 		t = calc_period(rec, prev);  in stats_get_exception_cnt()
917 		drop = calc_drop_pps(&rec->total, &prev->total, t);  in stats_get_exception_cnt()
927 				struct datarec *p = &prev->cpu[i];  in stats_get_exception_cnt()
954 	struct record *rec, *prev;  in stats_get_devmap_xmit()  local
959 	prev = &stats_prev->devmap_xmit;  in stats_get_devmap_xmit()
960 	t = calc_period(rec, prev);  in stats_get_devmap_xmit()
963 		struct datarec *p = &prev->cpu[i];  in stats_get_devmap_xmit()
983 		pps = calc_pps(&rec->total, &prev->total, t);  in stats_get_devmap_xmit()
984 		drop = calc_drop_pps(&rec->total, &prev->total, t);  in stats_get_devmap_xmit()
985 		info = calc_info_pps(&rec->total, &prev->total, t);  in stats_get_devmap_xmit()
988 		err = calc_errs_pps(&rec->total, &prev->total, t);  in stats_get_devmap_xmit()
1438 			       struct stats_record *prev, char *prog_name)  in sample_stats_print()  argument
1443 		stats_get_rx_cnt(cur, prev, 0, &out);  in sample_stats_print()
1445 		stats_get_redirect_cnt(cur, prev, 0, &out);  in sample_stats_print()
1447 		stats_get_redirect_err_cnt(cur, prev, 0, &out);  in sample_stats_print()
1449 		stats_get_exception_cnt(cur, prev, 0, &out);  in sample_stats_print()
1451 		stats_get_devmap_xmit(cur, prev, 0, &out);  in sample_stats_print()
1453 		stats_get_devmap_xmit_multi(cur, prev, 0, &out,  in sample_stats_print()
1457 	stats_print(prog_name, mask, cur, prev, &out);  in sample_stats_print()
1498 			   struct stats_record **prev)  in sample_timer_cb()  argument
1508 	swap(prev, rec);  in sample_timer_cb()
1527 	sample_stats_print(sample_mask, *rec, *prev, line);  in sample_timer_cb()
1535 	struct stats_record *rec, *prev;  in sample_run()  local
1562 	prev = alloc_stats_record();  in sample_run()
1563 	if (!prev)  in sample_run()
1582 			ret = sample_timer_cb(timerfd, &rec, &prev);  in sample_run()
1592 	free_stats_record(prev);  in sample_run()