1257 	struct xfs_inode	*tip)	/* tmp inode */  in xfs_swap_extents_check_format()  argument
1260 	struct xfs_ifork	*tifp = &tip->i_df;  in xfs_swap_extents_check_format()
1264 	    (!uid_eq(VFS_I(ip)->i_uid, VFS_I(tip)->i_uid) ||  in xfs_swap_extents_check_format()
1265 	     !gid_eq(VFS_I(ip)->i_gid, VFS_I(tip)->i_gid) ||  in xfs_swap_extents_check_format()
1266 	     ip->i_projid != tip->i_projid))  in xfs_swap_extents_check_format()
1304 	    ifp->if_nextents > XFS_IFORK_MAXEXT(tip, XFS_DATA_FORK))  in xfs_swap_extents_check_format()
1326 		if (XFS_IFORK_Q(tip) &&  in xfs_swap_extents_check_format()
1327 		    XFS_BMAP_BMDR_SPACE(ip->i_df.if_broot) > XFS_IFORK_BOFF(tip))  in xfs_swap_extents_check_format()
1329 		if (ifp->if_nextents <= XFS_IFORK_MAXEXT(tip, XFS_DATA_FORK))  in xfs_swap_extents_check_format()
1360 	struct xfs_inode		*tip)  in xfs_swap_extent_rmap()  argument
1381 	tip_flags2 = tip->i_diflags2;  in xfs_swap_extent_rmap()
1383 		tip->i_diflags2 |= XFS_DIFLAG2_REFLINK;  in xfs_swap_extent_rmap()
1392 		error = xfs_bmapi_read(tip, offset_fsb, count_fsb, &tirec,  in xfs_swap_extent_rmap()
1399 		trace_xfs_swap_extent_rmap_remap(tip, &tirec);  in xfs_swap_extent_rmap()
1405 			trace_xfs_swap_extent_rmap_remap_piece(tip, &tirec);  in xfs_swap_extent_rmap()
1423 			trace_xfs_swap_extent_rmap_remap_piece(tip, &uirec);  in xfs_swap_extent_rmap()
1434 				error = xfs_iext_count_may_overflow(tip,  in xfs_swap_extent_rmap()
1442 			xfs_bmap_unmap_extent(tp, tip, &uirec);  in xfs_swap_extent_rmap()
1451 			xfs_bmap_map_extent(tp, tip, &irec);  in xfs_swap_extent_rmap()
1470 	tip->i_diflags2 = tip_flags2;  in xfs_swap_extent_rmap()
1475 	tip->i_diflags2 = tip_flags2;  in xfs_swap_extent_rmap()
1484 	struct xfs_inode	*tip,  in xfs_swap_extent_forks()  argument
1504 	if (XFS_IFORK_Q(tip) && tip->i_afp->if_nextents > 0 &&  in xfs_swap_extent_forks()
1505 	    tip->i_afp->if_format != XFS_DINODE_FMT_LOCAL) {  in xfs_swap_extent_forks()
1506 		error = xfs_bmap_count_blocks(tp, tip, XFS_ATTR_FORK, &junk,  in xfs_swap_extent_forks()
1522 		if (tip->i_df.if_format == XFS_DINODE_FMT_BTREE)  in xfs_swap_extent_forks()
1529 	swap(ip->i_df, tip->i_df);  in xfs_swap_extent_forks()
1535 	ip->i_nblocks = tip->i_nblocks - taforkblks + aforkblks;  in xfs_swap_extent_forks()
1536 	tip->i_nblocks = tmp + taforkblks - aforkblks;  in xfs_swap_extent_forks()
1547 	ASSERT(tip->i_delayed_blks == 0);  in xfs_swap_extent_forks()
1548 	tip->i_delayed_blks = ip->i_delayed_blks;  in xfs_swap_extent_forks()
1562 	switch (tip->i_df.if_format) {  in xfs_swap_extent_forks()
1621 	struct xfs_inode	*tip,	/* tmp inode */  in xfs_swap_extents()  argument
1639 	lock_two_nondirectories(VFS_I(ip), VFS_I(tip));  in xfs_swap_extents()
1641 				    VFS_I(tip)->i_mapping);  in xfs_swap_extents()
1644 	if ((VFS_I(ip)->i_mode & S_IFMT) != (VFS_I(tip)->i_mode & S_IFMT)) {  in xfs_swap_extents()
1650 	if (XFS_IS_REALTIME_INODE(ip) != XFS_IS_REALTIME_INODE(tip)) {  in xfs_swap_extents()
1659 	error = xfs_qm_dqattach(tip);  in xfs_swap_extents()
1666 	error = xfs_swap_extent_flush(tip);  in xfs_swap_extents()
1670 	if (xfs_inode_has_cow_data(tip)) {  in xfs_swap_extents()
1671 		error = xfs_reflink_cancel_cow_range(tip, 0, NULLFILEOFF, true);  in xfs_swap_extents()
1684 		uint32_t	tipnext	= tip->i_df.if_nextents;  in xfs_swap_extents()
1712 	xfs_lock_two_inodes(ip, XFS_ILOCK_EXCL, tip, XFS_ILOCK_EXCL);  in xfs_swap_extents()
1714 	xfs_trans_ijoin(tp, tip, 0);  in xfs_swap_extents()
1720 	    sxp->sx_length != tip->i_disk_size) {  in xfs_swap_extents()
1726 	trace_xfs_swap_extent_before(tip, 1);  in xfs_swap_extents()
1729 	error = xfs_swap_extents_check_format(ip, tip);  in xfs_swap_extents()
1763 		error = xfs_swap_extent_rmap(&tp, ip, tip);  in xfs_swap_extents()
1765 		error = xfs_swap_extent_forks(tp, ip, tip, &src_log_flags,  in xfs_swap_extents()
1772 	    (tip->i_diflags2 & XFS_DIFLAG2_REFLINK)) {  in xfs_swap_extents()
1775 		ip->i_diflags2 |= tip->i_diflags2 & XFS_DIFLAG2_REFLINK;  in xfs_swap_extents()
1776 		tip->i_diflags2 &= ~XFS_DIFLAG2_REFLINK;  in xfs_swap_extents()
1777 		tip->i_diflags2 |= f & XFS_DIFLAG2_REFLINK;  in xfs_swap_extents()
1784 		ASSERT(!tip->i_cowfp ||  in xfs_swap_extents()
1785 		       tip->i_cowfp->if_format == XFS_DINODE_FMT_EXTENTS);  in xfs_swap_extents()
1787 		swap(ip->i_cowfp, tip->i_cowfp);  in xfs_swap_extents()
1793 		if (tip->i_cowfp && tip->i_cowfp->if_bytes)  in xfs_swap_extents()
1794 			xfs_inode_set_cowblocks_tag(tip);  in xfs_swap_extents()
1796 			xfs_inode_clear_cowblocks_tag(tip);  in xfs_swap_extents()
1800 	xfs_trans_log_inode(tp, tip, target_log_flags);  in xfs_swap_extents()
1809 		error = xfs_swap_change_owner(&tp, ip, tip);  in xfs_swap_extents()
1814 		error = xfs_swap_change_owner(&tp, tip, ip);  in xfs_swap_extents()
1829 	trace_xfs_swap_extent_after(tip, 1);  in xfs_swap_extents()
1833 	xfs_iunlock(tip, XFS_ILOCK_EXCL);  in xfs_swap_extents()
1836 				      VFS_I(tip)->i_mapping);  in xfs_swap_extents()
1837 	unlock_two_nondirectories(VFS_I(ip), VFS_I(tip));  in xfs_swap_extents()