[dpdk-dev] [PATCH v4] app/testpmd: initialize port_numa and ring_numa

[Yulong Pei <yulong.pei@intel.com>]

Previous numa_support = 0 by default, it need to add --numa to testpmd
command line to enable numa, so port_numa and ring_numa were initialized
at function launch_args_parse(), now testpmd change numa_support = 1 as
default, so port_numa and ring_numa also need to initialize by default,
otherwise port->socket_id will be probed to wrong value.

Fixes: 999b2ee0fe45 ("app/testpmd: enable NUMA support by default")

Signed-off-by: Yulong Pei <yulong.pei@intel.com>
---
 app/test-pmd/parameters.c | 6 +-----
 app/test-pmd/testpmd.c    | 6 ++++++
 2 files changed, 7 insertions(+), 5 deletions(-)

diff --git a/app/test-pmd/parameters.c b/app/test-pmd/parameters.c
index 3f4d3a2..3296b3a 100644
--- a/app/test-pmd/parameters.c
+++ b/app/test-pmd/parameters.c
@@ -665,12 +665,8 @@ launch_args_parse(int argc, char** argv)
 				parse_fwd_portmask(optarg);
 			if (!strcmp(lgopts[opt_idx].name, "no-numa"))
 				numa_support = 0;
-			if (!strcmp(lgopts[opt_idx].name, "numa")) {
+			if (!strcmp(lgopts[opt_idx].name, "numa"))
 				numa_support = 1;
-				memset(port_numa,NUMA_NO_CONFIG,RTE_MAX_ETHPORTS);
-				memset(rxring_numa,NUMA_NO_CONFIG,RTE_MAX_ETHPORTS);
-				memset(txring_numa,NUMA_NO_CONFIG,RTE_MAX_ETHPORTS);
-			}
 			if (!strcmp(lgopts[opt_idx].name, "mp-anon")) {
 				mp_anon = 1;
 			}
diff --git a/app/test-pmd/testpmd.c b/app/test-pmd/testpmd.c
index 3a57348..606bfd1 100644
--- a/app/test-pmd/testpmd.c
+++ b/app/test-pmd/testpmd.c
@@ -543,6 +543,12 @@ init_config(void)
 		fwd_lcores[lc_id]->cpuid_idx = lc_id;
 	}
 
+	if (numa_support) {
+		memset(port_numa, NUMA_NO_CONFIG, RTE_MAX_ETHPORTS);
+		memset(rxring_numa, NUMA_NO_CONFIG, RTE_MAX_ETHPORTS);
+		memset(txring_numa, NUMA_NO_CONFIG, RTE_MAX_ETHPORTS);
+	}
+
 	/*
 	 * Create pools of mbuf.
 	 * If NUMA support is disabled, create a single pool of mbuf in
-- 
2.7.4