machine__findnew_dso_id
dso = machine__findnew_dso_id(machine, filename, id);
struct dso *dso = machine__findnew_dso_id(jd->machine, filename, &dso_id);
return machine__findnew_dso_id(machine, filename, &dso_id_empty);
struct dso *machine__findnew_dso_id(struct machine *machine, const char *filename,
dso = machine__findnew_dso_id(machine, filename, id);