root_num          305 drivers/xen/xen-pciback/xenbus.c 	int i, root_num, len, err;
root_num          311 drivers/xen/xen-pciback/xenbus.c 			   "root_num", "%d", &root_num);
root_num          313 drivers/xen/xen-pciback/xenbus.c 		root_num = 0;
root_num          318 drivers/xen/xen-pciback/xenbus.c 	for (i = 0; i < root_num; i++) {
root_num          340 drivers/xen/xen-pciback/xenbus.c 	len = snprintf(str, sizeof(str), "root-%d", root_num);
root_num          347 drivers/xen/xen-pciback/xenbus.c 		root_num, domain, bus);
root_num          355 drivers/xen/xen-pciback/xenbus.c 			    "root_num", "%d", (root_num + 1));