tag	line	file	source code
unregister_netdevice_notifier	287	include/linux/netdevice.h	extern int    unregister_netdevice_notifier(struct notifier_block *nb);
unregister_netdevice_notifier	392	kernel/ksyms.c	X(unregister_netdevice_notifier),
unregister_netdevice_notifier	221	net/ipv4/packet.c	unregister_netdevice_notifier(&sk->protinfo.af_packet.notifier);