diff options
| author | Marc-André Lureau <marcandre.lureau@redhat.com> | 2016-07-27 01:15:25 +0400 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2016-07-29 00:33:49 +0300 |
| commit | 950d94ba0671e7f154a9e87a277f8efbddcee28f (patch) | |
| tree | 12851ea5543d29c01974e541ad9d30aa90d4fa00 /include | |
| parent | f6b8571041eea057b9e55fad51357e8d8ac9b1c0 (diff) | |
vhost: add vhost_net_set_backend()
Not all vhost-user backends support ops->vhost_net_set_backend(). It is
a nicer to provide an assert/error than to crash trying to
call. Furthermore, it improves a bit the code by hiding vhost_ops
details.
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/hw/virtio/vhost.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/hw/virtio/vhost.h b/include/hw/virtio/vhost.h index 2106ed8c0d..e433089ea9 100644 --- a/include/hw/virtio/vhost.h +++ b/include/hw/virtio/vhost.h @@ -86,4 +86,8 @@ uint64_t vhost_get_features(struct vhost_dev *hdev, const int *feature_bits, void vhost_ack_features(struct vhost_dev *hdev, const int *feature_bits, uint64_t features); bool vhost_has_free_slot(void); + +int vhost_net_set_backend(struct vhost_dev *hdev, + struct vhost_vring_file *file); + #endif |