132 	int			whichfork,  in xfs_init_local_fork()  argument
136 	struct xfs_ifork	*ifp = XFS_IFORK_PTR(ip, whichfork);  in xfs_init_local_fork()
172 	int		whichfork,  in xfs_iformat_local()  argument
180 	if (unlikely(size > XFS_DFORK_SIZE(dip, ip->i_mount, whichfork))) {  in xfs_iformat_local()
184 			XFS_DFORK_SIZE(dip, ip->i_mount, whichfork));  in xfs_iformat_local()
191 	xfs_init_local_fork(ip, whichfork, XFS_DFORK_PTR(dip, whichfork), size);  in xfs_iformat_local()
203 	int			whichfork)  in xfs_iformat_extents()  argument
206 	struct xfs_ifork	*ifp = XFS_IFORK_PTR(ip, whichfork);  in xfs_iformat_extents()
207 	int			state = xfs_bmap_fork_to_state(whichfork);  in xfs_iformat_extents()
208 	int			nex = XFS_DFORK_NEXTENTS(dip, whichfork);  in xfs_iformat_extents()
219 	if (unlikely(size < 0 || size > XFS_DFORK_SIZE(dip, mp, whichfork))) {  in xfs_iformat_extents()
232 		dp = (xfs_bmbt_rec_t *) XFS_DFORK_PTR(dip, whichfork);  in xfs_iformat_extents()
239 			fa = xfs_bmap_validate_extent(ip, whichfork, &new);  in xfs_iformat_extents()
268 	int			whichfork)  in xfs_iformat_btree()  argument
278 	ifp = XFS_IFORK_PTR(ip, whichfork);  in xfs_iformat_btree()
279 	dfp = (xfs_bmdr_block_t *)XFS_DFORK_PTR(dip, whichfork);  in xfs_iformat_btree()
291 	if (unlikely(XFS_IFORK_NEXTENTS(ip, whichfork) <=  in xfs_iformat_btree()
292 					XFS_IFORK_MAXEXT(ip, whichfork) ||  in xfs_iformat_btree()
295 					XFS_DFORK_SIZE(dip, mp, whichfork) ||  in xfs_iformat_btree()
296 		     XFS_IFORK_NEXTENTS(ip, whichfork) > ip->i_d.di_nblocks) ||  in xfs_iformat_btree()
313 	xfs_bmdr_to_bmbt(ip, dfp, XFS_DFORK_SIZE(dip, ip->i_mount, whichfork),  in xfs_iformat_btree()
346 	int			whichfork)  in xfs_iroot_realloc()  argument
364 	ifp = XFS_IFORK_PTR(ip, whichfork);  in xfs_iroot_realloc()
394 			XFS_IFORK_SIZE(ip, whichfork));  in xfs_iroot_realloc()
449 			XFS_IFORK_SIZE(ip, whichfork));  in xfs_iroot_realloc()
473 	int			whichfork)  in xfs_idata_realloc()  argument
475 	struct xfs_ifork	*ifp = XFS_IFORK_PTR(ip, whichfork);  in xfs_idata_realloc()
479 	ASSERT(new_size <= XFS_IFORK_SIZE(ip, whichfork));  in xfs_idata_realloc()
504 	int		whichfork)  in xfs_idestroy_fork()  argument
508 	ifp = XFS_IFORK_PTR(ip, whichfork);  in xfs_idestroy_fork()
520 	if (XFS_IFORK_FORMAT(ip, whichfork) == XFS_DINODE_FMT_LOCAL) {  in xfs_idestroy_fork()
529 	if (whichfork == XFS_ATTR_FORK) {  in xfs_idestroy_fork()
532 	} else if (whichfork == XFS_COW_FORK) {  in xfs_idestroy_fork()
551 	int			whichfork)  in xfs_iextents_copy()  argument
553 	int			state = xfs_bmap_fork_to_state(whichfork);  in xfs_iextents_copy()
554 	struct xfs_ifork	*ifp = XFS_IFORK_PTR(ip, whichfork);  in xfs_iextents_copy()
565 		ASSERT(xfs_bmap_validate_extent(ip, whichfork, &rec) == NULL);  in xfs_iextents_copy()
592 	int			whichfork)  in xfs_iflush_fork()  argument
606 	ifp = XFS_IFORK_PTR(ip, whichfork);  in xfs_iflush_fork()
612 		ASSERT(whichfork == XFS_ATTR_FORK);  in xfs_iflush_fork()
615 	cp = XFS_DFORK_PTR(dip, whichfork);  in xfs_iflush_fork()
617 	switch (XFS_IFORK_FORMAT(ip, whichfork)) {  in xfs_iflush_fork()
619 		if ((iip->ili_fields & dataflag[whichfork]) &&  in xfs_iflush_fork()
622 			ASSERT(ifp->if_bytes <= XFS_IFORK_SIZE(ip, whichfork));  in xfs_iflush_fork()
629 		       !(iip->ili_fields & extflag[whichfork]));  in xfs_iflush_fork()
630 		if ((iip->ili_fields & extflag[whichfork]) &&  in xfs_iflush_fork()
632 			ASSERT(XFS_IFORK_NEXTENTS(ip, whichfork) > 0);  in xfs_iflush_fork()
634 				whichfork);  in xfs_iflush_fork()
639 		if ((iip->ili_fields & brootflag[whichfork]) &&  in xfs_iflush_fork()
643 			        XFS_IFORK_SIZE(ip, whichfork));  in xfs_iflush_fork()
646 				XFS_DFORK_SIZE(dip, mp, whichfork));  in xfs_iflush_fork()
652 			ASSERT(whichfork == XFS_DATA_FORK);  in xfs_iflush_fork()