[dpdk-dev] [PATCH v10 0/9] vhost: support inflight share memory protocol feature

v2: - specify the APIs are split-ring only v3: - fix APIs issues and judge split or packed v4: - add rte_vhost_ prefix and fix issues v5: - add the packed ring support and add the vhost_blk example v6: - revise get_vring_base func depend on Tiwei's suggestion v7: - divide patch into small patc

[dpdk-dev] [PATCH v10 0/9] vhost: support inflight share memory protocol feature

This patches 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. Now It can both support split and packed ring. The example code show how these API work. The test has passed. How to test the example