Local variable in function draw_io_bars at tools/perf/builtin-timechart.c, line 1140 References: tools/perf/builtin-timechart.c, line 113 tools/perf/builtin-timechart.c, line 1053 tools/perf/builtin-timechart.c, line 1055 tools/perf/builtin-timechart.c, line 1059 tools/perf/builtin-timechart.c, line 1068 tools/perf/builtin-timechart.c, line 1072 tools/perf/builtin-timechart.c, line 1140 tools/perf/builtin-timechart.c, line 1147 tools/perf/builtin-timechart.c, line 1152 tools/perf/builtin-timechart.c, line 1165 tools/perf/builtin-timechart.c, line 1174 tools/perf/builtin-timechart.c, line 1183 tools/perf/builtin-timechart.c, line 1192 tools/perf/builtin-timechart.c, line 1201 tools/perf/builtin-timechart.c, line 1210 tools/perf/builtin-timechart.c, line 1237 tools/perf/builtin-timechart.c, line 1239 tools/perf/builtin-timechart.c, line 1239 tools/perf/builtin-timechart.c, line 1240 tools/perf/builtin-timechart.c, line 1252 tools/perf/builtin-timechart.c, line 1254 tools/perf/builtin-timechart.c, line 1261 tools/perf/builtin-timechart.c, line 1266 tools/perf/builtin-timechart.c, line 1270 tools/perf/builtin-timechart.c, line 1275 tools/perf/builtin-timechart.c, line 1280 tools/perf/builtin-timechart.c, line 1294 tools/perf/builtin-timechart.c, line 1296 tools/perf/builtin-timechart.c, line 1296 tools/perf/builtin-timechart.c, line 1297