1264 	struct xfs_inode	*tip)	/* tmp inode */  in xfs_swap_extents_check_format()  argument
1267 	struct xfs_ifork	*tifp = &tip->i_df;  in xfs_swap_extents_check_format()
1271 	    (!uid_eq(VFS_I(ip)->i_uid, VFS_I(tip)->i_uid) ||  in xfs_swap_extents_check_format()
1272 	     !gid_eq(VFS_I(ip)->i_gid, VFS_I(tip)->i_gid) ||  in xfs_swap_extents_check_format()
1273 	     ip->i_projid != tip->i_projid))  in xfs_swap_extents_check_format()
1311 	    ifp->if_nextents > XFS_IFORK_MAXEXT(tip, XFS_DATA_FORK))  in xfs_swap_extents_check_format()
1333 		if (xfs_inode_has_attr_fork(tip) &&  in xfs_swap_extents_check_format()
1334 		    XFS_BMAP_BMDR_SPACE(ip->i_df.if_broot) > xfs_inode_fork_boff(tip))  in xfs_swap_extents_check_format()
1336 		if (ifp->if_nextents <= XFS_IFORK_MAXEXT(tip, XFS_DATA_FORK))  in xfs_swap_extents_check_format()
1367 	struct xfs_inode		*tip)  in xfs_swap_extent_rmap()  argument
1388 	tip_flags2 = tip->i_diflags2;  in xfs_swap_extent_rmap()
1390 		tip->i_diflags2 |= XFS_DIFLAG2_REFLINK;  in xfs_swap_extent_rmap()
1399 		error = xfs_bmapi_read(tip, offset_fsb, count_fsb, &tirec,  in xfs_swap_extent_rmap()
1406 		trace_xfs_swap_extent_rmap_remap(tip, &tirec);  in xfs_swap_extent_rmap()
1412 			trace_xfs_swap_extent_rmap_remap_piece(tip, &tirec);  in xfs_swap_extent_rmap()
1430 			trace_xfs_swap_extent_rmap_remap_piece(tip, &uirec);  in xfs_swap_extent_rmap()
1444 				error = xfs_iext_count_may_overflow(tip,  in xfs_swap_extent_rmap()
1455 			xfs_bmap_unmap_extent(tp, tip, &uirec);  in xfs_swap_extent_rmap()
1464 			xfs_bmap_map_extent(tp, tip, &irec);  in xfs_swap_extent_rmap()
1483 	tip->i_diflags2 = tip_flags2;  in xfs_swap_extent_rmap()
1488 	tip->i_diflags2 = tip_flags2;  in xfs_swap_extent_rmap()
1497 	struct xfs_inode	*tip,  in xfs_swap_extent_forks()  argument
1517 	if (xfs_inode_has_attr_fork(tip) && tip->i_af.if_nextents > 0 &&  in xfs_swap_extent_forks()
1518 	    tip->i_af.if_format != XFS_DINODE_FMT_LOCAL) {  in xfs_swap_extent_forks()
1519 		error = xfs_bmap_count_blocks(tp, tip, XFS_ATTR_FORK, &junk,  in xfs_swap_extent_forks()
1535 		if (tip->i_df.if_format == XFS_DINODE_FMT_BTREE)  in xfs_swap_extent_forks()
1542 	swap(ip->i_df, tip->i_df);  in xfs_swap_extent_forks()
1548 	ip->i_nblocks = tip->i_nblocks - taforkblks + aforkblks;  in xfs_swap_extent_forks()
1549 	tip->i_nblocks = tmp + taforkblks - aforkblks;  in xfs_swap_extent_forks()
1560 	ASSERT(tip->i_delayed_blks == 0);  in xfs_swap_extent_forks()
1561 	tip->i_delayed_blks = ip->i_delayed_blks;  in xfs_swap_extent_forks()
1575 	switch (tip->i_df.if_format) {  in xfs_swap_extent_forks()
1634 	struct xfs_inode	*tip,	/* tmp inode */  in xfs_swap_extents()  argument
1652 	lock_two_nondirectories(VFS_I(ip), VFS_I(tip));  in xfs_swap_extents()
1654 				    VFS_I(tip)->i_mapping);  in xfs_swap_extents()
1657 	if ((VFS_I(ip)->i_mode & S_IFMT) != (VFS_I(tip)->i_mode & S_IFMT)) {  in xfs_swap_extents()
1663 	if (XFS_IS_REALTIME_INODE(ip) != XFS_IS_REALTIME_INODE(tip)) {  in xfs_swap_extents()
1672 	error = xfs_qm_dqattach(tip);  in xfs_swap_extents()
1679 	error = xfs_swap_extent_flush(tip);  in xfs_swap_extents()
1683 	if (xfs_inode_has_cow_data(tip)) {  in xfs_swap_extents()
1684 		error = xfs_reflink_cancel_cow_range(tip, 0, NULLFILEOFF, true);  in xfs_swap_extents()
1697 		uint32_t	tipnext	= tip->i_df.if_nextents;  in xfs_swap_extents()
1725 	xfs_lock_two_inodes(ip, XFS_ILOCK_EXCL, tip, XFS_ILOCK_EXCL);  in xfs_swap_extents()
1727 	xfs_trans_ijoin(tp, tip, 0);  in xfs_swap_extents()
1733 	    sxp->sx_length != tip->i_disk_size) {  in xfs_swap_extents()
1739 	trace_xfs_swap_extent_before(tip, 1);  in xfs_swap_extents()
1742 	error = xfs_swap_extents_check_format(ip, tip);  in xfs_swap_extents()
1776 		error = xfs_swap_extent_rmap(&tp, ip, tip);  in xfs_swap_extents()
1778 		error = xfs_swap_extent_forks(tp, ip, tip, &src_log_flags,  in xfs_swap_extents()
1785 	    (tip->i_diflags2 & XFS_DIFLAG2_REFLINK)) {  in xfs_swap_extents()
1788 		ip->i_diflags2 |= tip->i_diflags2 & XFS_DIFLAG2_REFLINK;  in xfs_swap_extents()
1789 		tip->i_diflags2 &= ~XFS_DIFLAG2_REFLINK;  in xfs_swap_extents()
1790 		tip->i_diflags2 |= f & XFS_DIFLAG2_REFLINK;  in xfs_swap_extents()
1797 		ASSERT(!tip->i_cowfp ||  in xfs_swap_extents()
1798 		       tip->i_cowfp->if_format == XFS_DINODE_FMT_EXTENTS);  in xfs_swap_extents()
1800 		swap(ip->i_cowfp, tip->i_cowfp);  in xfs_swap_extents()
1806 		if (tip->i_cowfp && tip->i_cowfp->if_bytes)  in xfs_swap_extents()
1807 			xfs_inode_set_cowblocks_tag(tip);  in xfs_swap_extents()
1809 			xfs_inode_clear_cowblocks_tag(tip);  in xfs_swap_extents()
1813 	xfs_trans_log_inode(tp, tip, target_log_flags);  in xfs_swap_extents()
1822 		error = xfs_swap_change_owner(&tp, ip, tip);  in xfs_swap_extents()
1827 		error = xfs_swap_change_owner(&tp, tip, ip);  in xfs_swap_extents()
1842 	trace_xfs_swap_extent_after(tip, 1);  in xfs_swap_extents()
1846 	xfs_iunlock(tip, XFS_ILOCK_EXCL);  in xfs_swap_extents()
1849 				      VFS_I(tip)->i_mapping);  in xfs_swap_extents()
1850 	unlock_two_nondirectories(VFS_I(ip), VFS_I(tip));  in xfs_swap_extents()