tag	line	file	source code
ext_lookup	48	fs/ext/dir.c	ext_lookup,    /* lookup */
ext_lookup	735	fs/ext/namei.c	if (ext_lookup(new,"..",2,&new))
ext_lookup	64	include/linux/ext_fs.h	extern int ext_lookup(struct inode * dir,const char * name, int len,