tree f5ab31f5309c8b23b38cdc6c63020c8ba3f8646f
parent e2051e9e004649b53af4db34f78c689fb44e075b
author Yuanhan Liu <yuanhan.liu@linux.intel.com> 1442981999 +0800
committer Michael S. Tsirkin <mst@redhat.com> 1443101273 +0300

vhost: introduce vhost_backend_get_vq_index method

Minusing the idx with the base(dev->vq_index) for vhost-kernel, and
then adding it back for vhost-user doesn't seem right. Here introduces
a new method vhost_backend_get_vq_index() for getting the right vq
index for following vhost messages calls.

Suggested-by: Jason Wang <jasowang@redhat.com>
Signed-off-by: Yuanhan Liu <yuanhan.liu@linux.intel.com>
Reviewed-by: Jason Wang <jasowang@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Yuanhan Liu <yuanhan.liu@linux.intel.com>
Tested-by: Marcel Apfelbaum <marcel@redhat.com>