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[34/45] examples/rxtx_callbacks: add eal cleanup

Message ID 1618366270-1862-35-git-send-email-humin29@huawei.com (mailing list archive)
State Superseded
Delegated to: Thomas Monjalon
Headers show
Series add eal clean up to the example | expand


Context Check Description
ci/checkpatch success coding style OK

Commit Message

Min Hu (Connor) April 14, 2021, 2:10 a.m. UTC
From: Chengchang Tang <tangchengchang@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@dpdk.org

Signed-off-by: Chengchang Tang <tangchengchang@huawei.com>
Signed-off-by: Min Hu (Connor) <humin29@huawei.com>
 examples/rxtx_callbacks/main.c | 4 ++++
 1 file changed, 4 insertions(+)
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diff --git a/examples/rxtx_callbacks/main.c b/examples/rxtx_callbacks/main.c
index 35c6c39..b57b2fc 100644
--- a/examples/rxtx_callbacks/main.c
+++ b/examples/rxtx_callbacks/main.c
@@ -338,5 +338,9 @@  main(int argc, char *argv[])
 	/* call lcore_main on main core only */
+	/* clean up the EAL */
+	rte_eal_cleanup();
 	return 0;