- * We don't have cpu-only-node hotadd. But if the system equips
- * SRAT table, pxm is already found and node is ready.
- * So, just pxm_to_nid(pxm) is OK.
- * This code here is for the system which doesn't have full SRAT
- * table for possible cpus.
+ * Assuming that the container driver would have set the proximity
+ * domain and would have initialized pxm_to_nid_map[pxm_id] && pxm_flag