On Tue, 20 Oct 2015 23:30:06 +0800
Huawei Xie <huawei.xie at intel.com> wrote:
> + desc_idx = (uint16_t)(vq->vq_used_cons_idx &
> + ((vq->vq_nentries >> 1) - 1));
> + free[0] = (struct rte_mbuf *)vq->vq_descx[desc_idx++].cookie;
> + nb_free = 1;
> +
> + for (i = 1; i < VIRTIO_TX_FREE_NR; i++) {
> + m = (struct rte_mbuf *)vq->vq_descx[desc_idx++].cookie;
> + if (likely(m->pool == free[0]->pool))
> + free[nb_free++] = m;
> + else {
> + rte_mempool_put_bulk(free[0]->pool, (void **)free,
> + nb_free);
> + free[0] = m;
> + nb_free = 1;
> + }
> + }
> +
> + rte_mempool_put_bulk(free[0]->pool, (void **)free, nb_free);
Might be better to introduce a function in rte_mbuf.h which
does this so other drivers can use same code?
rte_pktmbuf_free_bulk(pkts[], n)
