ru_data 572 tools/perf/builtin-stat.c wait4(child_pid, &status, 0, &stat_config.ru_data); ru_data 1095 tools/perf/util/stat-display.c double ru_utime = timeval2double(&config->ru_data.ru_utime); ru_data 1096 tools/perf/util/stat-display.c double ru_stime = timeval2double(&config->ru_data.ru_stime); ru_data 123 tools/perf/util/stat.h struct rusage ru_data;