xvdi_ring_has_unconsumed_responses
if (xvdi_ring_has_unconsumed_responses(vdp->xdf_xb_ring))
xvdi_ring_has_unconsumed_responses(vdp->xdf_xb_ring))
xvdi_ring_has_unconsumed_responses(vdp->xdf_xb_ring)) {
if (xvdi_ring_has_unconsumed_responses(ringp))
if (xvdi_ring_has_unconsumed_responses(ringp))
int xvdi_ring_has_unconsumed_responses(xendev_ring_t *);