From: Stephen Hurd Date: Wed, 13 Jan 2016 22:23:36 +0000 (-0800) Subject: app/testpmd: fix numa socket detection X-Git-Tag: spdx-start~7552 X-Git-Url: http://git.droids-corp.org/?a=commitdiff_plain;h=f54fe5ee31ac68b5f1a5d0edfadf544f89f709fe;p=dpdk.git app/testpmd: fix numa socket detection Previously, max_socket was set to the highest numbered socket with an enabled lcore. The intent is to set it to the highest socket regardless of it being enabled. Fixes: 7acf894d07d1 ("app/testpmd: detect numa socket count") Signed-off-by: Stephen Hurd Acked-by: Pablo de Lara --- diff --git a/app/test-pmd/testpmd.c b/app/test-pmd/testpmd.c index 1319917d68..269ef819be 100644 --- a/app/test-pmd/testpmd.c +++ b/app/test-pmd/testpmd.c @@ -354,17 +354,17 @@ set_default_fwd_lcores_config(void) nb_lc = 0; for (i = 0; i < RTE_MAX_LCORE; i++) { - if (! rte_lcore_is_enabled(i)) - continue; - if (i == rte_get_master_lcore()) - continue; - fwd_lcores_cpuids[nb_lc++] = i; sock_num = rte_lcore_to_socket_id(i) + 1; if (sock_num > max_socket) { if (sock_num > RTE_MAX_NUMA_NODES) rte_exit(EXIT_FAILURE, "Total sockets greater than %u\n", RTE_MAX_NUMA_NODES); max_socket = sock_num; } + if (!rte_lcore_is_enabled(i)) + continue; + if (i == rte_get_master_lcore()) + continue; + fwd_lcores_cpuids[nb_lc++] = i; } nb_lcores = (lcoreid_t) nb_lc; nb_cfg_lcores = nb_lcores;