gen_lo_setup      198 drivers/net/loopback.c 	gen_lo_setup(dev, (64 * 1024), &loopback_ethtool_ops, &eth_header_ops,
gen_lo_setup      253 drivers/net/loopback.c 	gen_lo_setup(dev, ETH_MIN_MTU, NULL, NULL, &blackhole_netdev_ops, NULL);