tag	line	file	source code
ext_truncate	66	fs/ext/blkdev.c	ext_truncate    /* truncate */
ext_truncate	66	fs/ext/chrdev.c	ext_truncate    /* truncate */
ext_truncate	52	fs/ext/dir.c	ext_truncate    /* truncate */
ext_truncate	65	fs/ext/file.c	ext_truncate    /* truncate */
ext_truncate	28	fs/ext/inode.c	ext_truncate(inode);
ext_truncate	105	include/linux/ext_fs.h	extern void ext_truncate(struct inode *);