Function mlx4_mb2mp

dpdk/drivers/net/mlx4/mlx4_rxtx.h:181–187

* Get Memory Pool (MP) from mbuf. If mbuf is indirect, the pool from which the * cloned mbuf is allocated is returned instead. * * @param buf * Pointer to mbuf. * * @return * Memory pool where data is located for given mbuf. */

 *   Memory pool where data is located for given mbuf.
 */
static inline struct rte_mempool *
mlx4_mb2mp(struct rte_mbuf *buf)
{
	if (unlikely(RTE_MBUF_CLONED(buf)))
		return rte_mbuf_from_indirect(buf)->pool;
	return buf->pool;
}

/**
 * Query LKey from a packet buffer for Rx. No need to flush local caches for Rx