no_group          425 tools/perf/util/metricgroup.c 			bool no_group = false;
no_group          445 tools/perf/util/metricgroup.c 					no_group = true;
no_group          449 tools/perf/util/metricgroup.c 					j == 0 || no_group ? "{" : ",",
no_group          451 tools/perf/util/metricgroup.c 				no_group = false;
no_group          453 tools/perf/util/metricgroup.c 			if (!no_group)