Re: [dpdk-dev] [PATCH 5/7] net/virtio: support IN_ORDER Rx and Tx

2018-06-22 Thread Liu, Yong
> -Original Message- > From: dev [mailto:dev-boun...@dpdk.org] On Behalf Of Tiwei Bie > Sent: Wednesday, June 20, 2018 3:41 PM > To: Liu, Yong > Cc: maxime.coque...@redhat.com; Wang, Zhihong ; > dev@dpdk.org > Subject: Re: [dpdk-dev] [PATCH 5/7] net/virtio: suppo

Re: [dpdk-dev] [PATCH 5/7] net/virtio: support IN_ORDER Rx and Tx

2018-06-20 Thread Tiwei Bie
On Fri, Jun 08, 2018 at 05:07:22PM +0800, Marvin Liu wrote: > IN_ORDER Rx function can support merge-able feature. Descriptors > allocation and free will be done in bulk. > > Virtio dequeue logic: > dequeue_burst_rx(burst mbufs) > for (each mbuf b) { > if (b need merge) { >