f14c0b4db8
Remove all other codes and only keep virtio_dev_rx, copy_from_mbuf_to_vring, virtio_dev_merge_rx, virtio_dev_merge_tx. Previous vhost merge-able feature introduces another version of tx function, virtio_dev_merge_tx. Actually it is not related to merge-able feature but is the fix for memcpy between mbuf and vring descriptors. This lib will create the tx functions based on virtio_dev_merge_tx. Signed-off-by: Huawei Xie <huawei.xie@intel.com> Acked-by: Changchun Ouyang <changchun.ouyang@intel.com> [Thomas: do not remove code used or moved later]