@@ -6,7 +6,6 @@
#include <unistd.h>
#include <signal.h>
-#include <rte_atomic.h>
#include <rte_debug.h>
#include <rte_eal.h>
#include <rte_eventdev.h>
@@ -28,7 +28,7 @@ order_atq_worker(void *arg, const bool flow_id_cap)
uint16_t event = rte_event_dequeue_burst(dev_id, port,
&ev, 1, 0);
if (!event) {
- if (rte_atomic64_read(outstand_pkts) <= 0)
+ if (__atomic_load_n(outstand_pkts, __ATOMIC_RELAXED) <= 0)
break;
rte_pause();
continue;
@@ -64,7 +64,7 @@ order_atq_worker_burst(void *arg, const bool flow_id_cap)
BURST_SIZE, 0);
if (nb_rx == 0) {
- if (rte_atomic64_read(outstand_pkts) <= 0)
+ if (__atomic_load_n(outstand_pkts, __ATOMIC_RELAXED) <= 0)
break;
rte_pause();
continue;
@@ -187,7 +187,7 @@ order_test_setup(struct evt_test *test, struct evt_options *opt)
evt_err("failed to allocate t->expected_flow_seq memory");
goto exp_nomem;
}
- rte_atomic64_set(&t->outstand_pkts, opt->nb_pkts);
+ __atomic_store_n(&t->outstand_pkts, opt->nb_pkts, __ATOMIC_RELAXED);
t->err = false;
t->nb_pkts = opt->nb_pkts;
t->nb_flows = opt->nb_flows;
@@ -294,7 +294,7 @@ order_launch_lcores(struct evt_test *test, struct evt_options *opt,
while (t->err == false) {
uint64_t new_cycles = rte_get_timer_cycles();
- int64_t remaining = rte_atomic64_read(&t->outstand_pkts);
+ int64_t remaining = __atomic_load_n(&t->outstand_pkts, __ATOMIC_RELAXED);
if (remaining <= 0) {
t->result = EVT_TEST_SUCCESS;
@@ -48,7 +48,7 @@ struct test_order {
* The atomic_* is an expensive operation,Since it is a functional test,
* We are using the atomic_ operation to reduce the code complexity.
*/
- rte_atomic64_t outstand_pkts;
+ uint64_t outstand_pkts;
enum evt_test_result result;
uint32_t nb_flows;
uint64_t nb_pkts;
@@ -95,7 +95,7 @@ static __rte_always_inline void
order_process_stage_1(struct test_order *const t,
struct rte_event *const ev, const uint32_t nb_flows,
uint32_t *const expected_flow_seq,
- rte_atomic64_t *const outstand_pkts)
+ uint64_t *const outstand_pkts)
{
const uint32_t flow = (uintptr_t)ev->mbuf % nb_flows;
/* compare the seqn against expected value */
@@ -113,7 +113,7 @@ order_process_stage_1(struct test_order *const t,
*/
expected_flow_seq[flow]++;
rte_pktmbuf_free(ev->mbuf);
- rte_atomic64_sub(outstand_pkts, 1);
+ __atomic_sub_fetch(outstand_pkts, 1, __ATOMIC_RELAXED);
}
static __rte_always_inline void
@@ -132,7 +132,7 @@ order_process_stage_invalid(struct test_order *const t,
const uint8_t port = w->port_id;\
const uint32_t nb_flows = t->nb_flows;\
uint32_t *expected_flow_seq = t->expected_flow_seq;\
- rte_atomic64_t *outstand_pkts = &t->outstand_pkts;\
+ uint64_t *outstand_pkts = &t->outstand_pkts;\
if (opt->verbose_level > 1)\
printf("%s(): lcore %d dev_id %d port=%d\n",\
__func__, rte_lcore_id(), dev_id, port)
@@ -28,7 +28,7 @@ order_queue_worker(void *arg, const bool flow_id_cap)
uint16_t event = rte_event_dequeue_burst(dev_id, port,
&ev, 1, 0);
if (!event) {
- if (rte_atomic64_read(outstand_pkts) <= 0)
+ if (__atomic_load_n(outstand_pkts, __ATOMIC_RELAXED) <= 0)
break;
rte_pause();
continue;
@@ -64,7 +64,7 @@ order_queue_worker_burst(void *arg, const bool flow_id_cap)
BURST_SIZE, 0);
if (nb_rx == 0) {
- if (rte_atomic64_read(outstand_pkts) <= 0)
+ if (__atomic_load_n(outstand_pkts, __ATOMIC_RELAXED) <= 0)
break;
rte_pause();
continue;