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From: David Hunt <david.hunt@intel.com>
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David Hunt <david.hunt@intel.com>
Date: Thu, 19 May 2016 15:48:55 +0100
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Subject: [dpdk-dev] [PATCH v2 3/3] test: add autotest for external mempool
stack handler
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Signed-off-by: David Hunt <david.hunt@intel.com>
---
app/test/test_mempool.c | 26 ++++++++++++++++++++++++++
1 file changed, 26 insertions(+)
diff --git a/app/test/test_mempool.c b/app/test/test_mempool.c
index f55d126..b98804a 100644
--- a/app/test/test_mempool.c
+++ b/app/test/test_mempool.c
@@ -570,6 +570,7 @@ test_mempool(void)
struct rte_mempool *mp_cache = NULL;
struct rte_mempool *mp_nocache = NULL;
struct rte_mempool *mp_ext = NULL;
+ struct rte_mempool *mp_stack = NULL;
rte_atomic32_init(&synchro);
@@ -619,6 +620,27 @@ test_mempool(void)
}
rte_mempool_obj_iter(mp_ext, my_obj_init, NULL);
+ /* create a mempool with an external handler */
+ mp_stack = rte_mempool_create_empty("test_stack",
+ MEMPOOL_SIZE,
+ MEMPOOL_ELT_SIZE,
+ RTE_MEMPOOL_CACHE_MAX_SIZE, 0,
+ SOCKET_ID_ANY, 0);
+
+ if (mp_stack == NULL) {
+ printf("cannot allocate mp_stack mempool\n");
+ goto err;
+ }
+ if (rte_mempool_set_handler(mp_stack, "stack") < 0) {
+ printf("cannot set stack handler\n");
+ goto err;
+ }
+ if (rte_mempool_populate_default(mp_stack) < 0) {
+ printf("cannot populate mp_stack mempool\n");
+ goto err;
+ }
+ rte_mempool_obj_iter(mp_stack, my_obj_init, NULL);
+
/* retrieve the mempool from its name */
if (rte_mempool_lookup("test_nocache") != mp_nocache) {
printf("Cannot lookup mempool from its name\n");
@@ -652,6 +674,10 @@ test_mempool(void)
if (test_mempool_xmem_misc() < 0)
goto err;
+ /* test the stack handler */
+ if (test_mempool_basic(mp_stack) < 0)
+ goto err;
+
rte_mempool_list_dump(stdout);
return 0;
--
2.5.5