or_die 667 tools/perf/util/dwarf-aux.c int die_walk_instances(Dwarf_Die *or_die, int (*callback)(Dwarf_Die *, void *), or_die 673 tools/perf/util/dwarf-aux.c .addr = or_die->addr, or_die 679 tools/perf/util/dwarf-aux.c if (dwarf_diecu(or_die, &cu_die, NULL, NULL) == NULL)