Re: [PATCH net-next 2/3] vhost_net: support in order feature

2018-11-25 Thread Jason Wang
On 2018/11/23 下午11:49, Michael S. Tsirkin wrote: On Fri, Nov 23, 2018 at 11:00:15AM +0800, Jason Wang wrote: This makes vhost_net to support in order feature. This is as simple as use datacopy path when it was negotiated. An alternative is not to advertise in order when zerocopy is enabled whi

Re: [PATCH net-next 2/3] vhost_net: support in order feature

2018-11-23 Thread Michael S. Tsirkin
On Fri, Nov 23, 2018 at 11:00:15AM +0800, Jason Wang wrote: > This makes vhost_net to support in order feature. This is as simple as > use datacopy path when it was negotiated. An alternative is not to > advertise in order when zerocopy is enabled which tends to be > suboptimal consider zerocopy ma