vmbus_channel_open
if (vmbus_channel_open(sc->sc_chan,
if (vmbus_channel_open(sc->sc_chan, HVS_RING_SIZE, &sc->sc_props,
if (vmbus_channel_open(chan,
if (vmbus_channel_open(sc->sc_chan, sc->sc_buflen, NULL, 0, cb, sc)) {
int vmbus_channel_open(struct vmbus_channel *, size_t, void *, size_t,