[dpdk-dev] [PATCH v2] app/testpmd Fix max_socket detection
De Lara Guarch, Pablo
pablo.de.lara.guarch at intel.com
Wed Mar 2 12:04:36 CET 2016
> -----Original Message-----
> From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of Stephen Hurd
> Sent: Wednesday, January 13, 2016 10:24 PM
> To: dev at dpdk.org
> Subject: [dpdk-dev] [PATCH v2] app/testpmd Fix max_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.
>
> Change-Id: I6306af0f90aa3c1fc5ffed75d1eed8297d29e132
> Signed-off-by: Stephen Hurd <shurd at broadcom.com>
>
> v2: Forgot to commit before sending email... sorry for the nouse.
> ---
> app/test-pmd/testpmd.c | 10 +++++-----
> 1 file changed, 5 insertions(+), 5 deletions(-)
>
> diff --git a/app/test-pmd/testpmd.c b/app/test-pmd/testpmd.c
> index 6129c26..a4088f9 100644
> --- a/app/test-pmd/testpmd.c
> +++ b/app/test-pmd/testpmd.c
> @@ -359,17 +359,17 @@ 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;
> --
> 1.9.1
Acked-by: Pablo de Lara <pablo.de.lara.guarch at intel.com>
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