140 static unsigned int		interval			= 0;  variable
543 	if (interval) {  in __run_perf_stat()
544 		ts.tv_sec  = interval / 1000;  in __run_perf_stat()
545 		ts.tv_nsec = (interval % 1000) * 1000000;  in __run_perf_stat()
611 		if (interval) {  in __run_perf_stat()
631 			if (interval)  in __run_perf_stat()
762 	if (csv_output || interval)  in nsec_printout()
984 	if (csv_output || interval)  in abs_printout()
1368 	if ((child_pid == -1) || interval)  in skip_signal()
1664 	OPT_UINTEGER('I', "interval-print", &interval,  in cmd_stat()
1790 	if (interval && interval < 100) {  in cmd_stat()
1796 	if (perf_evlist__alloc_stats(evsel_list, interval))  in cmd_stat()
1828 	if (!forever && status != -1 && !interval)  in cmd_stat()