xfs_fsize_t xfs_file_last_byte(xfs_inode_t *);
void xfs_lock_inodes(xfs_inode_t **, int, int, uint);
+xfs_inode_t *xfs_vtoi(struct vnode *vp);
+
+void xfs_synchronize_atime(xfs_inode_t *);
+
#define xfs_ipincount(ip) ((unsigned int) atomic_read(&ip->i_pincount))
#ifdef DEBUG