133 static const char		*csv_sep			= NULL;  variable
466 	sprintf(prefix, "%6lu.%09lu%s", rs.tv_sec, rs.tv_nsec, csv_sep);  in print_interval()
687 		fprintf(output, "%s%.2f%%", csv_sep, pct);  in print_noise_pct()
711 			csv_sep,  in aggr_printout()
714 			csv_sep);  in aggr_printout()
720 			csv_sep,  in aggr_printout()
723 			csv_sep);  in aggr_printout()
728 			perf_evsel__cpus(evsel)->map[id], csv_sep);  in aggr_printout()
750 	fprintf(output, fmt_v, msecs, csv_sep);  in nsec_printout()
753 		fprintf(output, "%s%s", evsel->unit, csv_sep);  in nsec_printout()
755 		fprintf(output, "%-*s%s", unit_width, evsel->unit, csv_sep);  in nsec_printout()
760 		fprintf(output, "%s%s", csv_sep, evsel->cgrp->name);  in nsec_printout()
972 	fprintf(output, fmt, avg, csv_sep);  in abs_printout()
977 			evsel->unit, csv_sep);  in abs_printout()
982 		fprintf(output, "%s%s", csv_sep, evsel->cgrp->name);  in abs_printout()
1150 					csv_sep);  in print_aggr()
1154 					counter->unit, csv_sep);  in print_aggr()
1162 						csv_sep, counter->cgrp->name);  in print_aggr()
1204 			csv_sep);  in print_counter_aggr()
1207 			counter->unit, csv_sep);  in print_counter_aggr()
1213 			fprintf(output, "%s%s", csv_sep, counter->cgrp->name);  in print_counter_aggr()
1265 				perf_evsel__cpus(counter)->map[cpu], csv_sep,  in print_counter()
1268 				csv_sep);  in print_counter()
1272 					counter->unit, csv_sep);  in print_counter()
1280 					csv_sep, counter->cgrp->name);  in print_counter()
1652 	OPT_STRING('x', "field-separator", &csv_sep, "separator",  in cmd_stat()
1727 	if (csv_sep) {  in cmd_stat()
1729 		if (!strcmp(csv_sep, "\\t"))  in cmd_stat()
1730 			csv_sep = "\t";  in cmd_stat()
1732 		csv_sep = DEFAULT_SEPARATOR;  in cmd_stat()