[dpdk-stable] patch 'test/distributor: fix return type of thread function' has been queued to stable release 18.02.2

[luca.boccassi@gmail.com]

Hi,

FYI, your patch has been queued to stable release 18.02.2

Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet.
It will be pushed if I get no objections before 05/16/18. So please
shout if anyone has objections.

Thanks.

Luca Boccassi

---
>From 244beff23138e68f6a1f5bf45bbd27f750416d3d Mon Sep 17 00:00:00 2001
From: David Hunt <david.hunt@intel.com>
Date: Thu, 10 May 2018 02:25:38 +0100
Subject: [PATCH] test/distributor: fix return type of thread function

[ upstream commit 1d2ff358ff2fe236a17e22eeb28ecf013814f022 ]

New warning with gcc 8.1:
When casting the function pointer passed to
rte_eal_remote_launch() as an lcore_function_t *,
it expects the cast function to return an int, but
instead it was returning void. Fixed to return
an int.

Fixes: c3eabff124e6 ("distributor: add unit tests")

Signed-off-by: David Hunt <david.hunt@intel.com>
Acked-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
---
 test/test/test_distributor_perf.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/test/test/test_distributor_perf.c b/test/test/test_distributor_perf.c
index 557715e13..edf1998ab 100644
--- a/test/test/test_distributor_perf.c
+++ b/test/test/test_distributor_perf.c
@@ -31,7 +31,7 @@ struct worker_stats worker_stats[RTE_MAX_LCORE];
  * worker thread used for testing the time to do a round-trip of a cache
  * line between two cores and back again
  */
-static void
+static int
 flip_bit(volatile uint64_t *arg)
 {
 	uint64_t old_val = 0;
@@ -41,6 +41,7 @@ flip_bit(volatile uint64_t *arg)
 		old_val = *arg;
 		*arg = 0;
 	}
+	return 0;
 }
 
 /*
-- 
2.14.2