app/test: add mempool walk

The mempool function rte_mempool_walk was not tested.
It will print the name of all mempools.

Signed-off-by: Thomas Monjalon <thomas.monjalon@6wind.com>
Acked-by: Olivier Matz <olivier.matz@6wind.com>

diff --git a/app/test/test_mempool.c b/app/test/test_mempool.c
index fffbf8d..b9880b3 100644 (file)
--- a/app/test/test_mempool.c
+++ b/app/test/test_mempool.c
@@ -500,6 +500,12 @@ test_mempool_xmem_misc(void)
        return 0;
 }
 
+static void
+walk_cb(struct rte_mempool *mp, void *userdata __rte_unused)
+{
+       printf("\t%s\n", mp->name);
+}
+
 static int
 test_mempool(void)
 {
@@ -561,6 +567,9 @@ test_mempool(void)
                goto err;
        }
 
+       printf("Walk into mempools:\n");
+       rte_mempool_walk(walk_cb, NULL);
+
        rte_mempool_list_dump(stdout);
 
        /* basic tests without cache */