show_tstamp 157 tools/perf/builtin-trace.c bool show_tstamp; show_tstamp 1350 tools/perf/builtin-trace.c if (trace->show_tstamp) show_tstamp 4042 tools/perf/builtin-trace.c trace->show_tstamp = perf_config_bool(var, value); show_tstamp 4091 tools/perf/builtin-trace.c .show_tstamp = true,