Hi Dpdk users, I coded a program which will create 3 lcores |——————recv packet then enqueue lcore 1 | ———————|——————dequeue then do something lcore 2 | |——————only recv from another port then tx lcore 3 when I enqueue to the rte ring from lcore 1, I can’t dequeue in lcore 2. I declare the ring variable in global and call rte_ring_create() before call rte_eal_remote_launch(), The rte_ring_dequeue_burst(rte_ring,&mail,1,NULL) in a for loop always return 0 The mail variable I declare is a pointer and assign mail = (char *)malloc(sizeof(1518)); I have checked the rte_ring variable in both lcore point to same ring (by checking their memory addr is same) Besides, the return value of rte_ring_count() after I enqueue 1 msg is 1 but at lcore 2 rte_ring_count() always return 0 does anyone know is there anything wrong? thanks