Function thread_msg_recv

dpdk/drivers/net/softnic/rte_eth_softnic_thread.c:424–435

* Data plane threads: message handling */

 * Data plane threads: message handling
 */
static inline struct thread_msg_req *
thread_msg_recv(struct rte_ring *msgq_req)
{
	struct thread_msg_req *req;

	int status = rte_ring_sc_dequeue(msgq_req, (void **)&req);

	if (status != 0)
		return NULL;

	return req;
}

static inline void
thread_msg_send(struct rte_ring *msgq_rsp,