/* signal worker to start test */
__atomic_store_n(&wrk_cmd, WRK_CMD_RUN, __ATOMIC_RELEASE);
- usleep(run_time * US_PER_S);
+ rte_delay_us(run_time * US_PER_S);
/* signal worker to start test */
__atomic_store_n(&wrk_cmd, WRK_CMD_STOP, __ATOMIC_RELEASE);