tag	line	file	source code
ext2_lookup	61	fs/ext2/dir.c	ext2_lookup,    /* lookup */
ext2_lookup	912	fs/ext2/namei.c	if (ext2_lookup (new_inode, "..", 2, &new_inode))
ext2_lookup	403	include/linux/ext2_fs.h	extern int ext2_lookup (struct inode *,const char *, int, struct inode **);