disk_events_nr 1680 tools/perf/builtin-timechart.c unsigned int disk_events_nr = ARRAY_SIZE(disk_events); disk_events_nr 1717 tools/perf/builtin-timechart.c disk_events_nr * 4 + disk_events_nr 1735 tools/perf/builtin-timechart.c for (i = 0; i < disk_events_nr; i++) {