Symbol: vhost_backend_has_feature
drivers/vhost/vdpa.c
237
flags |= !vhost_backend_has_feature(v->vdev.vqs[0],
drivers/vhost/vhost.c
1696
if (vhost_backend_has_feature(dev->vqs[0],
drivers/vhost/vhost.c
1827
bool v2 = vhost_backend_has_feature(vq, VHOST_BACKEND_F_IOTLB_MSG_V2);