nobh_truncate_page 1032 fs/ext2/inode.c 		nobh_truncate_page(inode->i_mapping,
nobh_truncate_page  373 fs/jfs/inode.c 	nobh_truncate_page(ip->i_mapping, ip->i_size, jfs_get_block);
nobh_truncate_page  237 include/linux/buffer_head.h int nobh_truncate_page(struct address_space *, loff_t, get_block_t *);