Re: [dpdk-dev] [PATCH v5 1/2] vhost: support inflight share memory protocol feature

On Wed, Aug 07, 2019 at 02:24:59AM +0800, JinYu wrote: > This patch introduces two new messages VHOST_USER_GET_INFLIGHT_FD > and VHOST_USER_SET_INFLIGHT_FD to support transferring a shared > buffer between qemu and backend. > > Firstly, qemu uses VHOST_USER_GET_INFLIGHT_FD to get the > shared buff

[dpdk-dev] [PATCH v5 1/2] vhost: support inflight share memory protocol feature

This patch introduces two new messages VHOST_USER_GET_INFLIGHT_FD and VHOST_USER_SET_INFLIGHT_FD to support transferring a shared buffer between qemu and backend. Firstly, qemu uses VHOST_USER_GET_INFLIGHT_FD to get the shared buffer from backend. Then qemu should send it back through VHOST_USER_S