__netdev_walk_all_upper_dev 6716 net/core/dev.c 	return __netdev_walk_all_upper_dev(dev, ____netdev_has_upper_dev,
__netdev_walk_all_upper_dev 7327 net/core/dev.c 	__netdev_walk_all_upper_dev(upper_dev, __netdev_update_lower_level,
__netdev_walk_all_upper_dev 7417 net/core/dev.c 	__netdev_walk_all_upper_dev(upper_dev, __netdev_update_lower_level,