#include <rte_memzone.h>
#include <rte_launch.h>
#include <rte_cycles.h>
-#include <rte_tailq.h>
#include <rte_eal.h>
#include <rte_per_lcore.h>
#include <rte_lcore.h>
#define MAX_ITER_TIMES (16)
#define MAX_LPM_ITER_TIMES (8)
-#define MEMPOOL_ELT_SIZE (0)
+#define MEMPOOL_ELT_SIZE (sizeof(uint32_t))
#define MEMPOOL_SIZE (4)
#define MAX_LCORES RTE_MAX_MEMZONE / (MAX_ITER_TIMES * 4U)
+static rte_atomic32_t obj_count = RTE_ATOMIC32_INIT(0);
static rte_atomic32_t synchro = RTE_ATOMIC32_INIT(0);
#define WAIT_SYNCHRO_FOR_SLAVES() do{ \
WAIT_SYNCHRO_FOR_SLAVES();
+ rte_atomic32_set(&obj_count, 1); /* silent the check in the caller */
if (rte_eal_init(0, NULL) != -1)
return -1;
/* create the same ring simultaneously on all threads */
for (i = 0; i < MAX_ITER_TIMES; i++) {
rp = rte_ring_create("fr_test_once", 4096, SOCKET_ID_ANY, 0);
- if ((NULL == rp) && (rte_ring_lookup("fr_test_once") == NULL))
- return -1;
+ if (rp != NULL)
+ rte_atomic32_inc(&obj_count);
}
/* create/lookup new ring several times */
NULL, NULL,
my_obj_init, NULL,
SOCKET_ID_ANY, 0);
- if ((NULL == mp) && (rte_mempool_lookup("fr_test_once") == NULL))
- return -1;
+ if (mp != NULL)
+ rte_atomic32_inc(&obj_count);
}
/* create/lookup new ring several times */
struct rte_hash_parameters hash_params = {
.name = NULL,
.entries = 16,
- .bucket_entries = 4,
.key_len = 4,
- .hash_func = (rte_hash_function)rte_jhash2,
+ .hash_func = (rte_hash_function)rte_jhash_32b,
.hash_func_init_val = 0,
.socket_id = 0,
};
hash_params.name = "fr_test_once";
for (i = 0; i < MAX_ITER_TIMES; i++) {
handle = rte_hash_create(&hash_params);
- if ((NULL == handle) && (rte_hash_find_existing("fr_test_once") == NULL))
- return -1;
+ if (handle != NULL)
+ rte_atomic32_inc(&obj_count);
}
/* create mutiple times simultaneously */
fbk_params.name = "fr_test_once";
for (i = 0; i < MAX_ITER_TIMES; i++) {
handle = rte_fbk_hash_create(&fbk_params);
- if ((NULL == handle) && (rte_fbk_hash_find_existing("fr_test_once") == NULL))
- return -1;
+ if (handle != NULL)
+ rte_atomic32_inc(&obj_count);
}
/* create mutiple fbk tables simultaneously */
{
unsigned lcore_self = rte_lcore_id();
struct rte_lpm *lpm;
+ struct rte_lpm_config config;
+
+ config.max_rules = 4;
+ config.number_tbl8s = 256;
+ config.flags = 0;
char lpm_name[MAX_STRING_SIZE];
int i;
/* create the same lpm simultaneously on all threads */
for (i = 0; i < MAX_ITER_TIMES; i++) {
- lpm = rte_lpm_create("fr_test_once", SOCKET_ID_ANY, 4, RTE_LPM_HEAP);
- if ((NULL == lpm) && (rte_lpm_find_existing("fr_test_once") == NULL))
- return -1;
+ lpm = rte_lpm_create("fr_test_once", SOCKET_ID_ANY, &config);
+ if (lpm != NULL)
+ rte_atomic32_inc(&obj_count);
}
/* create mutiple fbk tables simultaneously */
for (i = 0; i < MAX_LPM_ITER_TIMES; i++) {
snprintf(lpm_name, sizeof(lpm_name), "fr_test_%d_%d", lcore_self, i);
- lpm = rte_lpm_create(lpm_name, SOCKET_ID_ANY, 4, RTE_LPM_HEAP);
+ lpm = rte_lpm_create(lpm_name, SOCKET_ID_ANY, &config);
if (NULL == lpm)
return -1;
unsigned lcore_id;
unsigned cores_save = rte_lcore_count();
unsigned cores = RTE_MIN(cores_save, MAX_LCORES);
+ unsigned count;
if (pt_case->func == NULL)
return -1;
+ rte_atomic32_set(&obj_count, 0);
rte_atomic32_set(&synchro, 0);
RTE_LCORE_FOREACH_SLAVE(lcore_id) {
pt_case->clean(lcore_id);
}
+ count = rte_atomic32_read(&obj_count);
+ if (count != 1) {
+ printf("%s: common object allocated %d times (should be 1)\n",
+ pt_case->name, count);
+ ret = -1;
+ }
+
return ret;
}
return 0;
}
-static struct test_command func_reentrancy_cmd = {
- .command = "func_reentrancy_autotest",
- .callback = test_func_reentrancy,
-};
-REGISTER_TEST_COMMAND(func_reentrancy_cmd);
+REGISTER_TEST_COMMAND(func_reentrancy_autotest, test_func_reentrancy);