Function rte_reorder_entry_insert

dpdk/lib/reorder/rte_reorder.c:126–152

* Insert new entry into global list. * Returns pointer to already inserted entry if such exists, or to newly inserted one. */

 * Returns pointer to already inserted entry if such exists, or to newly inserted one.
 */
static struct rte_tailq_entry *
rte_reorder_entry_insert(struct rte_tailq_entry *new_te)
{
	struct rte_reorder_list *reorder_list;
	struct rte_reorder_buffer *b, *nb;
	struct rte_tailq_entry *te;

	rte_mcfg_tailq_write_lock();

	reorder_list = RTE_TAILQ_CAST(rte_reorder_tailq.head, rte_reorder_list);
	/* guarantee there's no existing */
	TAILQ_FOREACH(te, reorder_list, next) {
		b = (struct rte_reorder_buffer *) te->data;
		nb = (struct rte_reorder_buffer *) new_te->data;
		if (strncmp(nb->name, b->name, RTE_REORDER_NAMESIZE) == 0)
			break;
	}

	if (te == NULL) {
		TAILQ_INSERT_TAIL(reorder_list, new_te, next);
		te = new_te;
	}

	rte_mcfg_tailq_write_unlock();

	return te;
}

struct rte_reorder_buffer*
rte_reorder_create(const char *name, unsigned socket_id, unsigned int size)