29 #  warning This version of udev is too old does not support
32 #  warning udev-settle service or similar if starting
44 static struct udev *udev;  variable
62 	device = udev_device_new_from_subsystem_sysname(udev, "net", ifname);  in udev_initialized()
113 	if (udev) {  in udev_stop()
114 		udev_unref(udev);  in udev_stop()
115 		udev = NULL;  in udev_stop()
124 	if (udev) {  in udev_start()
130 	udev = udev_new();  in udev_start()
131 	if (udev == NULL) {  in udev_start()
135 	monitor = udev_monitor_new_from_netlink(udev, "udev");  in udev_start()