[dpdk-dev] [PATCH 3/4] examples/multi_process: do not dereference global config struct

David Marchand david.marchand at redhat.com
Wed May 15 09:54:21 CEST 2019


Prefer the existing apis rather than direct access the configuration
structure.

Fixes: af75078fece3 ("first public release")
Cc: stable at dpdk.org

Signed-off-by: David Marchand <david.marchand at redhat.com>
---
 examples/multi_process/symmetric_mp/main.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/examples/multi_process/symmetric_mp/main.c b/examples/multi_process/symmetric_mp/main.c
index c310e94..62771e0 100644
--- a/examples/multi_process/symmetric_mp/main.c
+++ b/examples/multi_process/symmetric_mp/main.c
@@ -271,7 +271,7 @@ struct port_stats{
 assign_ports_to_cores(void)
 {
 
-	const unsigned lcores = rte_eal_get_configuration()->lcore_count;
+	const unsigned int lcores = rte_lcore_count();
 	const unsigned port_pairs = num_ports / 2;
 	const unsigned pairs_per_lcore = port_pairs / lcores;
 	unsigned extra_pairs = port_pairs % lcores;
-- 
1.8.3.1



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