test/mbuf: check pinned external buffer

[dpdk.git] / app / test / test_latencystats.c

diff --git a/app/test/test_latencystats.c b/app/test/test_latencystats.c
index 8dd794b..968e0bc 100644 (file)
--- a/app/test/test_latencystats.c
+++ b/app/test/test_latencystats.c
@@ -17,10 +17,10 @@
 #define LATENCY_NUM_PACKETS 10
 #define QUEUE_ID 0
 
-uint16_t portid;
-struct rte_ring *ring;
+static uint16_t portid;
+static struct rte_ring *ring;
 
-struct rte_metric_name lat_stats_strings[] = {
+static struct rte_metric_name lat_stats_strings[] = {
        {"min_latency_ns"},
        {"avg_latency_ns"},
        {"max_latency_ns"},