+int rte_lcore_index(int lcore_id)
+{
+ if (unlikely(lcore_id >= RTE_MAX_LCORE))
+ return -1;
+
+ if (lcore_id < 0)
+ lcore_id = (int)rte_lcore_id();
+
+ return lcore_config[lcore_id].core_index;
+}
+
+int rte_lcore_to_cpu_id(int lcore_id)
+{
+ if (unlikely(lcore_id >= RTE_MAX_LCORE))
+ return -1;
+
+ if (lcore_id < 0)
+ lcore_id = (int)rte_lcore_id();
+
+ return lcore_config[lcore_id].core_id;
+}
+
+rte_cpuset_t rte_lcore_cpuset(unsigned int lcore_id)
+{
+ return lcore_config[lcore_id].cpuset;
+}
+
+unsigned int
+rte_lcore_to_socket_id(unsigned int lcore_id)
+{
+ return lcore_config[lcore_id].socket_id;
+}
+