+#ifdef CONFIG_SMP
+#define topology_physical_package_id(cpu) (cpu_data(cpu).proc_id)
+#define topology_core_id(cpu) (cpu_data(cpu).core_id)
+#define topology_core_siblings(cpu) (cpu_core_map[cpu])
+#define topology_thread_siblings(cpu) (per_cpu(cpu_sibling_map, cpu))
+#define mc_capable() (sparc64_multi_core)
+#define smt_capable() (sparc64_multi_core)
+#endif /* CONFIG_SMP */