317 	queue->q_header = NULL;  in qp_alloc_queue()
340 	queue->q_header = queue->kernel_if->u.g.vas[0];  in qp_alloc_queue()
638 		queue->q_header = NULL;  in qp_host_alloc_queue()
835 	if (!produce_q->q_header || !consume_q->q_header) {  in qp_host_map_queues()
838 		if (produce_q->q_header != consume_q->q_header)  in qp_host_map_queues()
848 		produce_q->q_header = vmap(headers, 2, VM_MAP, PAGE_KERNEL);  in qp_host_map_queues()
849 		if (produce_q->q_header != NULL) {  in qp_host_map_queues()
850 			consume_q->q_header =  in qp_host_map_queues()
852 							 produce_q->q_header +  in qp_host_map_queues()
874 	if (produce_q->q_header) {  in qp_host_unmap_queues()
875 		if (produce_q->q_header < consume_q->q_header)  in qp_host_unmap_queues()
876 			vunmap(produce_q->q_header);  in qp_host_unmap_queues()
878 			vunmap(consume_q->q_header);  in qp_host_unmap_queues()
880 		produce_q->q_header = NULL;  in qp_host_unmap_queues()
881 		consume_q->q_header = NULL;  in qp_host_unmap_queues()
1323 		vmci_q_header_init((*produce_q)->q_header, *handle);  in qp_alloc_guest_work()
1324 		vmci_q_header_init((*consume_q)->q_header, *handle);  in qp_alloc_guest_work()
1466 		entry->produce_q->q_header = entry->local_mem;  in qp_broker_create()
1469 		entry->consume_q->q_header = (struct vmci_queue_header *)tmp;  in qp_broker_create()
1509 		vmci_q_header_init(entry->produce_q->q_header,  in qp_broker_create()
1511 		vmci_q_header_init(entry->consume_q->q_header,  in qp_broker_create()
2220 		headers_mapped = entry->produce_q->q_header ||  in vmci_qp_broker_detach()
2221 		    entry->consume_q->q_header;  in vmci_qp_broker_detach()
2386 	if (NULL == entry->produce_q->q_header ||  in qp_save_headers()
2387 	    NULL == entry->consume_q->q_header) {  in qp_save_headers()
2393 	memcpy(&entry->saved_produce_q, entry->produce_q->q_header,  in qp_save_headers()
2396 	memcpy(&entry->saved_consume_q, entry->consume_q->q_header,  in qp_save_headers()
2541 	if (NULL == produce_q->q_header || NULL == consume_q->q_header) {  in qp_map_queue_headers()
2567 		*produce_q_header = qpair->produce_q->q_header;  in qp_get_queue_headers()
2568 		*consume_q_header = qpair->consume_q->q_header;  in qp_get_queue_headers()
2645 	free_space = vmci_q_header_free_space(produce_q->q_header,  in qp_enqueue_locked()
2646 					      consume_q->q_header,  in qp_enqueue_locked()
2655 	tail = vmci_q_header_producer_tail(produce_q->q_header);  in qp_enqueue_locked()
2672 	vmci_q_header_add_producer_tail(produce_q->q_header, written,  in qp_enqueue_locked()
2707 	buf_ready = vmci_q_header_buf_ready(consume_q->q_header,  in qp_dequeue_locked()
2708 					    produce_q->q_header,  in qp_dequeue_locked()
2717 	head = vmci_q_header_consumer_head(produce_q->q_header);  in qp_dequeue_locked()
2736 		vmci_q_header_add_consumer_head(produce_q->q_header,  in qp_dequeue_locked()