perf_event__fprintf_aux  424 tools/perf/util/event.c 		ret += perf_event__fprintf_aux(event, fp);
perf_event__fprintf_aux  367 tools/perf/util/event.h size_t perf_event__fprintf_aux(union perf_event *event, FILE *fp);
perf_event__fprintf_aux  697 tools/perf/util/machine.c 		perf_event__fprintf_aux(event, stdout);