diff mbox series

[40/45] examples/vhost: add eal cleanup to vhost example

Message ID	1618366270-1862-41-git-send-email-humin29@huawei.com (mailing list archive)
State	Superseded, archived
Delegated to:	Thomas Monjalon
Headers	From: "Min Hu (Connor)" <humin29@huawei.com> To: <dev@dpdk.org> CC: <ferruh.yigit@intel.com>, <bruce.richardson@intel.com>, <david.marchand@redhat.com>, <thomas@monjalon.net> Date: Wed, 14 Apr 2021 10:11:05 +0800 Message-ID: <1618366270-1862-41-git-send-email-humin29@huawei.com> In-Reply-To: <1618366270-1862-1-git-send-email-humin29@huawei.com> References: <1618366270-1862-1-git-send-email-humin29@huawei.com> MIME-Version: 1.0 Content-Type: text/plain Subject: [dpdk-dev] [PATCH 40/45] examples/vhost: add eal cleanup to vhost example Precedence: list Errors-To: dev-bounces@dpdk.org Sender: "dev" <dev-bounces@dpdk.org>
Series	add eal clean up to the example \| [00/45] add eal clean up to the example [01/45] examples/bddev_app: add eal cleanup to bbdev app [02/45] examples/bond: add eal cleanup to bond example [03/45] examples/cmdline: add eal cleanup to cmdline app [04/45] examples/distributor: add eal cleanup to distributor app [05/45] examples/ethtool: add eal cleanup to ethtool [06/45] examples/fips_validation: add eal cleanup to FIPS example [07/45] examples/flow_classify: add eal cleanup to flow classify app [08/45] examples/flow_filtering: add eal cleanup to flow filter app [09/45] examples/helloworld: add eal cleanup to helloworld example [10/45] examples/ioat: add eal cleanup to ioat examples [11/45] examples/ip_fragmentation: add eal cleanup [12/45] examples/ip_reassembly: add eal cleanup to ip reassembly app [13/45] examples/ipsec-secgw: add eal cleanup to IPsec sample [14/45] examples/ipv4_multicast: add eal cleanup to multicast sample [15/45] examples/kni: add eal cleanup to kni example [16/45] examples/l2fwd: add eal cleanup to L2 fwd example [17/45] examples/l2fwd-cat: add eal cleanup to L2 fwd CAT example [18/45] examples/l2fwd-crypto: add eal cleanup to L2 fwd crypto app [19/45] examples/l2fwd-event: add eal cleanup to L2 fwd event app [20/45] examples/l2fwd-jobstats: add eal cleanup [21/45] examples/l2fwd-keepalive: add eal cleanup to example [22/45] examples/l3fwd: add eal cleanup to L3 fwd app [23/45] examples/l3fwd-keepalive: add eal cleanup [24/45] examples/l3fwd-graph: add eal cleanup to graph based L3 FWD [25/45] examples/link_status_interrupt: add eal cleanup [26/45] examples/multi_process: add eal cleanup [27/45] examples/ntb: add eal cleanup to NTB FWD sample [28/45] examples/packet_ordering: add eal cleanup [29/45] examples/performance-thread: add eal cleanup [30/45] examples/pipeline: add eal cleanup to pipeline example [31/45] examples/ptpclient: add eal cleanup to ptpclient example [32/45] examples/qos_meter: add eal cleanup to QOS meter example [33/45] examples/qos_sched: add eal cleanup [34/45] examples/rxtx_callbacks: add eal cleanup [35/45] examples/server_node_efd: add eal cleanup [36/45] examples/service_cores: add eal cleanup [37/45] examples/skeleton: add eal cleanup [38/45] examples/timer: add eal cleanup to timer example [39/45] examples/vdpa: add eal cleanup to vDPA example [40/45] examples/vhost: add eal cleanup to vhost example [41/45] examples/vhost_blk: add eal cleanup [42/45] examples/vhost_crypto: add eal cleanup [43/45] examples/vmdq: add eal cleanup [44/45] examples/vmdq_dcb: add eal cleanup [45/45] examples/vm_power_manager: add eal cleanup

Checks

Context	Check	Description
ci/checkpatch	success	coding style OK

Commit Message

humin (Q) April 14, 2021, 2:11 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/vhost/main.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff mbox series

Patch

diff --git a/examples/vhost/main.c b/examples/vhost/main.c
index 2ca7d98..ff48ba2 100644
--- a/examples/vhost/main.c
+++ b/examples/vhost/main.c
@@ -1781,6 +1781,8 @@  main(int argc, char *argv[])
 	RTE_LCORE_FOREACH_WORKER(lcore_id)
 		rte_eal_wait_lcore(lcore_id);
 
-	return 0;
+	/* clean up the EAL */
+	rte_eal_cleanup();
 
+	return 0;
 }