tag	line	file	source code
dev_open	181	fs/nfs/nfsroot.c	if (!(old_flags & IFF_UP) && dev_open(dev)) {
dev_open	230	include/linux/netdevice.h	extern int    dev_open(struct device *dev);
dev_open	1037	net/core/dev.c	ret=dev_open(dev);