32 	char *response;  member
76 		session->response = (char *)page_to_virt(page);  in vmcp_response_alloc()
80 	session->response = (char *)__get_free_pages(GFP_KERNEL | __GFP_RETRY_MAYFAIL, order);  in vmcp_response_alloc()
88 	if (!session->response)  in vmcp_response_free()
93 		page = virt_to_page(session->response);  in vmcp_response_free()
97 		free_pages((unsigned long)session->response, order);  in vmcp_response_free()
99 	session->response = NULL;  in vmcp_response_free()
114 	session->response = NULL;  in vmcp_open()
142 	if (!session->response) {  in vmcp_read()
148 					session->response, size);  in vmcp_read()
172 	if (!session->response)  in vmcp_write()
174 	if (!session->response) {  in vmcp_write()
180 	session->resp_size = cpcmd(cmd, session->response, session->bufsize,  in vmcp_write()
195  * VMCP_SETBUF: sets the response buffer for the next write call. diagnose 8
197  * dont know the size of the response. Therefore we default to PAGESIZE and
198  * let userspace to change the response size, if userspace expects a bigger
199  * response