[dpdk-dev] [PATCH 15/45] examples/kni: add eal cleanup to kni example

Min Hu (Connor) humin29 at huawei.com
Wed Apr 14 04:10:40 CEST 2021


From: Chengchang Tang <tangchengchang at huawei.com>

According to the programming guide, the rte_eal_init should be used pairs
with rte_eal_cleanup.

This patch add rte_eal_cleanup to this example to encourage new users of
DPDK to use it.

Fixes: aec9c13c5257 ("eal: add function to release internal resources")
Cc: stable at dpdk.org

Signed-off-by: Chengchang Tang <tangchengchang at huawei.com>
Signed-off-by: Min Hu (Connor) <humin29 at huawei.com>
---
 examples/kni/main.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/examples/kni/main.c b/examples/kni/main.c
index fe93b86..beabb3c 100644
--- a/examples/kni/main.c
+++ b/examples/kni/main.c
@@ -1140,5 +1140,8 @@ main(int argc, char** argv)
 			kni_port_params_array[i] = NULL;
 		}
 
+	/* clean up the EAL */
+	rte_eal_cleanup();
+
 	return 0;
 }
-- 
2.7.4



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