137 			struct page **header_page;  member
553 		queue->kernel_if->u.h.header_page =  in qp_host_alloc_queue()
556 			&queue->kernel_if->u.h.header_page[1];  in qp_host_alloc_queue()
661 				     produce_q->kernel_if->u.h.header_page);  in qp_host_get_user_memory()
666 			qp_release_pages(produce_q->kernel_if->u.h.header_page,  in qp_host_get_user_memory()
675 				     consume_q->kernel_if->u.h.header_page);  in qp_host_get_user_memory()
680 			qp_release_pages(consume_q->kernel_if->u.h.header_page,  in qp_host_get_user_memory()
682 		qp_release_pages(produce_q->kernel_if->u.h.header_page,  in qp_host_get_user_memory()
723 	qp_release_pages(produce_q->kernel_if->u.h.header_page,  in qp_host_unregister_user_memory()
725 	memset(produce_q->kernel_if->u.h.header_page, 0,  in qp_host_unregister_user_memory()
726 	       sizeof(*produce_q->kernel_if->u.h.header_page) *  in qp_host_unregister_user_memory()
728 	qp_release_pages(consume_q->kernel_if->u.h.header_page,  in qp_host_unregister_user_memory()
730 	memset(consume_q->kernel_if->u.h.header_page, 0,  in qp_host_unregister_user_memory()
731 	       sizeof(*consume_q->kernel_if->u.h.header_page) *  in qp_host_unregister_user_memory()
754 		if (produce_q->kernel_if->u.h.header_page == NULL ||  in qp_host_map_queues()
755 		    *produce_q->kernel_if->u.h.header_page == NULL)  in qp_host_map_queues()
758 		headers[0] = *produce_q->kernel_if->u.h.header_page;  in qp_host_map_queues()
759 		headers[1] = *consume_q->kernel_if->u.h.header_page;  in qp_host_map_queues()