eal: set name to threads

[dpdk.git] / lib / librte_eal / bsdapp / eal / eal.c

diff --git a/lib/librte_eal/bsdapp/eal/eal.c b/lib/librte_eal/bsdapp/eal/eal.c
index 1b6f705..e8cc4ac 100644 (file)
--- a/lib/librte_eal/bsdapp/eal/eal.c
+++ b/lib/librte_eal/bsdapp/eal/eal.c
@@ -467,6 +467,7 @@ rte_eal_init(int argc, char **argv)
        pthread_t thread_id;
        static rte_atomic32_t run_once = RTE_ATOMIC32_INIT(0);
        char cpuset[RTE_CPU_AFFINITY_STR_LEN];
+       char thread_name[RTE_MAX_THREAD_NAME_LEN];
 
        if (!rte_atomic32_test_and_set(&run_once))
                return -1;
@@ -572,6 +573,11 @@ rte_eal_init(int argc, char **argv)
                                     eal_thread_loop, NULL);
                if (ret != 0)
                        rte_panic("Cannot create thread\n");
+
+               /* Set thread_name for aid in debugging. */
+               snprintf(thread_name, RTE_MAX_THREAD_NAME_LEN,
+                               "lcore-slave-%d", i);
+               pthread_set_name_np(lcore_config[i].thread_id, thread_name);
        }
 
        /*