From: Harry van Haaren <harry.van.haaren@intel.com>
Date: Mon, 29 Jan 2018 16:37:31 +0000 (+0000)
Subject: app/pdump: call EAL cleanup before exit
X-Git-Url: http://git.droids-corp.org/?a=commitdiff_plain;h=295d71095a541bfe11ad77fe4065ab7de3ce8ce5;p=dpdk.git

app/pdump: call EAL cleanup before exit

This patch adds a call to the newly introduced cleanup()
function just before quitting the pdump app.

Adding this function call before quitting from a secondary processes
is important, as otherwise it will leak hugepage memory. For a secondary
process that is run multiple times, this could cause hugepage memory
to become depleted and stop a secondary process from starting.

Signed-off-by: Harry van Haaren <harry.van.haaren@intel.com>
Acked-by: Vipin Varghese <vipin.varghese@intel.com>
---

diff --git a/app/pdump/main.c b/app/pdump/main.c
index 0f70c750c2..f6865bdbd1 100644
--- a/app/pdump/main.c
+++ b/app/pdump/main.c
@@ -882,5 +882,9 @@ main(int argc, char **argv)
 	/* dump debug stats */
 	print_pdump_stats();
 
+	ret = rte_eal_cleanup();
+	if (ret)
+		printf("Error from rte_eal_cleanup(), %d\n", ret);
+
 	return 0;
 }