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test: clean up memory for function reentrancy test

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Function reentrancy test limits maximum number of iterations based
on the number of memzones and cores, however it doesn't free the
memzones after the fact, so on a machine with big amount of cores
the tests will fail due to running out of memzones.

Fix this by introducing cleanup functions for ring and mempool
reentrancy tests.

Signed-off-by: Anatoly Burakov <anatoly.burakov@intel.com>
Acked-by: Olivier Matz <olivier.matz@6wind.com>
This commit is contained in:
Anatoly Burakov 2018-01-31 14:17:32 +00:00 committed by Thomas Monjalon
parent ac7f4af813
commit 995eec6190
1 changed files with 37 additions and 3 deletions
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40
test/test/test_func_reentrancy.c
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@ -81,6 +81,22 @@ test_eal_init_once(__attribute__((unused)) void *arg)
/*
* ring create/lookup reentrancy test
*/
static void
ring_clean(unsigned int lcore_id)
{
struct rte_ring *rp;
char ring_name[MAX_STRING_SIZE];
int i;
for (i = 0; i < MAX_ITER_TIMES; i++) {
snprintf(ring_name, sizeof(ring_name),
"fr_test_%d_%d", lcore_id, i);
rp = rte_ring_lookup(ring_name);
if (rp != NULL)
rte_ring_free(rp);
}
}
static int
ring_create_lookup(__attribute__((unused)) void *arg)
{
@ -127,6 +143,23 @@ my_obj_init(struct rte_mempool *mp, __attribute__((unused)) void *arg,
*objnum = i;
}
static void
mempool_clean(unsigned int lcore_id)
{
struct rte_mempool *mp;
char mempool_name[MAX_STRING_SIZE];
int i;
/* verify all ring created successful */
for (i = 0; i < MAX_ITER_TIMES; i++) {
snprintf(mempool_name, sizeof(mempool_name), "fr_test_%d_%d",
lcore_id, i);
mp = rte_mempool_lookup(mempool_name);
if (mp != NULL)
rte_mempool_free(mp);
}
}
static int
mempool_create_lookup(__attribute__((unused)) void *arg)
{
@ -312,7 +345,7 @@ fbk_create_free(__attribute__((unused)) void *arg)
#ifdef RTE_LIBRTE_LPM
static void
lpm_clean(unsigned lcore_id)
lpm_clean(unsigned int lcore_id)
{
char lpm_name[MAX_STRING_SIZE];
struct rte_lpm *lpm;
@ -383,8 +416,9 @@ struct test_case{
/* All test cases in the test suite */
struct test_case test_cases[] = {
{ test_eal_init_once, NULL, NULL, "eal init once" },
{ ring_create_lookup, NULL, NULL, "ring create/lookup" },
{ mempool_create_lookup, NULL, NULL, "mempool create/lookup" },
{ ring_create_lookup, NULL, ring_clean, "ring create/lookup" },
{ mempool_create_lookup, NULL, mempool_clean,
"mempool create/lookup" },
#ifdef RTE_LIBRTE_HASH
{ hash_create_free, NULL, hash_clean, "hash create/free" },
{ fbk_create_free, NULL, fbk_clean, "fbk create/free" },