from_m 1020 tools/perf/util/symbol.c struct module_info *from_m, *to_m; from_m 1035 tools/perf/util/symbol.c from_m = rb_entry(from_node, struct module_info, rb_node); from_m 1038 tools/perf/util/symbol.c if (from_m->start != to_m->start || from_m 1039 tools/perf/util/symbol.c strcmp(from_m->name, to_m->name))