map_groups__fprintf  861 tools/perf/ui/stdio/hist.c 			map_groups__fprintf(h->thread->mg, fp);
map_groups__fprintf   63 tools/perf/util/map_groups.h size_t map_groups__fprintf(struct map_groups *mg, FILE *fp);
map_groups__fprintf  327 tools/perf/util/thread.c 	       map_groups__fprintf(thread->mg, fp);