282 			 struct hvs_send_buf *send_buf, size_t to_write)  in hvs_send_data()  argument
284 	send_buf->hdr.pkt_type = 1;  in hvs_send_data()
285 	send_buf->hdr.data_size = to_write;  in hvs_send_data()
286 	return vmbus_sendpacket(chan, &send_buf->hdr,  in hvs_send_data()
287 				sizeof(send_buf->hdr) + to_write,  in hvs_send_data()
459 	struct hvs_send_buf *send_buf;  in hvs_shutdown()  local
471 	send_buf = (struct hvs_send_buf *)&hdr;  in hvs_shutdown()
474 	(void)hvs_send_data(hvs->chan, send_buf, 0);  in hvs_shutdown()
600 	struct hvs_send_buf *send_buf;  in hvs_stream_enqueue()  local
603 	BUILD_BUG_ON(sizeof(*send_buf) != PAGE_SIZE_4K);  in hvs_stream_enqueue()
605 	send_buf = kmalloc(sizeof(*send_buf), GFP_KERNEL);  in hvs_stream_enqueue()
606 	if (!send_buf)  in hvs_stream_enqueue()
613 	ret = memcpy_from_msg(send_buf->data, msg, to_write);  in hvs_stream_enqueue()
617 	ret = hvs_send_data(hvs->chan, send_buf, to_write);  in hvs_stream_enqueue()
623 	kfree(send_buf);  in hvs_stream_enqueue()