perf_event__fprintf_ksymbol  437 tools/perf/util/event.c 		ret += perf_event__fprintf_ksymbol(event, fp);
perf_event__fprintf_ksymbol  373 tools/perf/util/event.h size_t perf_event__fprintf_ksymbol(union perf_event *event, FILE *fp);
perf_event__fprintf_ksymbol  762 tools/perf/util/machine.c 		perf_event__fprintf_ksymbol(event, stdout);