1428 	struct xfs_inode	*tip)	/* tmp inode */  in xfs_swap_extents_check_format()  argument
1433 	    tip->i_d.di_format == XFS_DINODE_FMT_LOCAL)  in xfs_swap_extents_check_format()
1440 	if (ip->i_d.di_nextents < tip->i_d.di_nextents)  in xfs_swap_extents_check_format()
1456 	    tip->i_d.di_format == XFS_DINODE_FMT_BTREE)  in xfs_swap_extents_check_format()
1460 	if (tip->i_d.di_format == XFS_DINODE_FMT_EXTENTS &&  in xfs_swap_extents_check_format()
1461 	    XFS_IFORK_NEXTENTS(tip, XFS_DATA_FORK) >  in xfs_swap_extents_check_format()
1468 			XFS_IFORK_MAXEXT(tip, XFS_DATA_FORK))  in xfs_swap_extents_check_format()
1480 	if (tip->i_d.di_format == XFS_DINODE_FMT_BTREE) {  in xfs_swap_extents_check_format()
1482 		    XFS_BMAP_BMDR_SPACE(tip->i_df.if_broot) > XFS_IFORK_BOFF(ip))  in xfs_swap_extents_check_format()
1484 		if (XFS_IFORK_NEXTENTS(tip, XFS_DATA_FORK) <=  in xfs_swap_extents_check_format()
1491 		if (XFS_IFORK_Q(tip) &&  in xfs_swap_extents_check_format()
1492 		    XFS_BMAP_BMDR_SPACE(ip->i_df.if_broot) > XFS_IFORK_BOFF(tip))  in xfs_swap_extents_check_format()
1495 		    XFS_IFORK_MAXEXT(tip, XFS_DATA_FORK))  in xfs_swap_extents_check_format()
1526 	struct xfs_inode		*tip)  in xfs_swap_extent_rmap()  argument
1547 	tip_flags2 = tip->i_d.di_flags2;  in xfs_swap_extent_rmap()
1549 		tip->i_d.di_flags2 |= XFS_DIFLAG2_REFLINK;  in xfs_swap_extent_rmap()
1558 		error = xfs_bmapi_read(tip, offset_fsb, count_fsb, &tirec,  in xfs_swap_extent_rmap()
1565 		trace_xfs_swap_extent_rmap_remap(tip, &tirec);  in xfs_swap_extent_rmap()
1571 			trace_xfs_swap_extent_rmap_remap_piece(tip, &tirec);  in xfs_swap_extent_rmap()
1589 			trace_xfs_swap_extent_rmap_remap_piece(tip, &uirec);  in xfs_swap_extent_rmap()
1592 			error = xfs_bmap_unmap_extent(tp, tip, &uirec);  in xfs_swap_extent_rmap()
1607 			error = xfs_bmap_map_extent(tp, tip, &irec);  in xfs_swap_extent_rmap()
1628 	tip->i_d.di_flags2 = tip_flags2;  in xfs_swap_extent_rmap()
1633 	tip->i_d.di_flags2 = tip_flags2;  in xfs_swap_extent_rmap()
1642 	struct xfs_inode	*tip,  in xfs_swap_extent_forks()  argument
1662 	if ( ((XFS_IFORK_Q(tip) != 0) && (tip->i_d.di_anextents > 0)) &&  in xfs_swap_extent_forks()
1663 	     (tip->i_d.di_aformat != XFS_DINODE_FMT_LOCAL)) {  in xfs_swap_extent_forks()
1664 		error = xfs_bmap_count_blocks(tp, tip, XFS_ATTR_FORK, &junk,  in xfs_swap_extent_forks()
1680 	if (tip->i_d.di_version == 3 &&  in xfs_swap_extent_forks()
1681 	    tip->i_d.di_format == XFS_DINODE_FMT_BTREE)  in xfs_swap_extent_forks()
1687 	swap(ip->i_df, tip->i_df);  in xfs_swap_extent_forks()
1693 	ip->i_d.di_nblocks = tip->i_d.di_nblocks - taforkblks + aforkblks;  in xfs_swap_extent_forks()
1694 	tip->i_d.di_nblocks = tmp + taforkblks - aforkblks;  in xfs_swap_extent_forks()
1696 	swap(ip->i_d.di_nextents, tip->i_d.di_nextents);  in xfs_swap_extent_forks()
1697 	swap(ip->i_d.di_format, tip->i_d.di_format);  in xfs_swap_extent_forks()
1708 	ASSERT(tip->i_delayed_blks == 0);  in xfs_swap_extent_forks()
1709 	tip->i_delayed_blks = ip->i_delayed_blks;  in xfs_swap_extent_forks()
1723 	switch (tip->i_d.di_format) {  in xfs_swap_extent_forks()
1729 		ASSERT(tip->i_d.di_version < 3 ||  in xfs_swap_extent_forks()
1782 	struct xfs_inode	*tip,	/* tmp inode */  in xfs_swap_extents()  argument
1800 	lock_two_nondirectories(VFS_I(ip), VFS_I(tip));  in xfs_swap_extents()
1802 	xfs_lock_two_inodes(ip, XFS_MMAPLOCK_EXCL, tip, XFS_MMAPLOCK_EXCL);  in xfs_swap_extents()
1805 	if ((VFS_I(ip)->i_mode & S_IFMT) != (VFS_I(tip)->i_mode & S_IFMT)) {  in xfs_swap_extents()
1811 	if (XFS_IS_REALTIME_INODE(ip) != XFS_IS_REALTIME_INODE(tip)) {  in xfs_swap_extents()
1819 	error = xfs_swap_extent_flush(tip);  in xfs_swap_extents()
1823 	if (xfs_inode_has_cow_data(tip)) {  in xfs_swap_extents()
1824 		error = xfs_reflink_cancel_cow_range(tip, 0, NULLFILEOFF, true);  in xfs_swap_extents()
1837 		uint32_t	tipnext	= XFS_IFORK_NEXTENTS(tip, w);  in xfs_swap_extents()
1855 		if (tipnext == (XFS_IFORK_MAXEXT(tip, w) + 1))  in xfs_swap_extents()
1856 			resblks += XFS_IFORK_MAXEXT(tip, w);  in xfs_swap_extents()
1866 	xfs_lock_two_inodes(ip, XFS_ILOCK_EXCL, tip, XFS_ILOCK_EXCL);  in xfs_swap_extents()
1869 	xfs_trans_ijoin(tp, tip, 0);  in xfs_swap_extents()
1875 	    sxp->sx_length != tip->i_d.di_size) {  in xfs_swap_extents()
1881 	trace_xfs_swap_extent_before(tip, 1);  in xfs_swap_extents()
1884 	error = xfs_swap_extents_check_format(ip, tip);  in xfs_swap_extents()
1918 		error = xfs_swap_extent_rmap(&tp, ip, tip);  in xfs_swap_extents()
1920 		error = xfs_swap_extent_forks(tp, ip, tip, &src_log_flags,  in xfs_swap_extents()
1927 	    (tip->i_d.di_flags2 & XFS_DIFLAG2_REFLINK)) {  in xfs_swap_extents()
1930 		ip->i_d.di_flags2 |= tip->i_d.di_flags2 & XFS_DIFLAG2_REFLINK;  in xfs_swap_extents()
1931 		tip->i_d.di_flags2 &= ~XFS_DIFLAG2_REFLINK;  in xfs_swap_extents()
1932 		tip->i_d.di_flags2 |= f & XFS_DIFLAG2_REFLINK;  in xfs_swap_extents()
1938 		ASSERT(tip->i_cformat == XFS_DINODE_FMT_EXTENTS);  in xfs_swap_extents()
1940 		swap(ip->i_cnextents, tip->i_cnextents);  in xfs_swap_extents()
1941 		swap(ip->i_cowfp, tip->i_cowfp);  in xfs_swap_extents()
1947 		if (tip->i_cowfp && tip->i_cowfp->if_bytes)  in xfs_swap_extents()
1948 			xfs_inode_set_cowblocks_tag(tip);  in xfs_swap_extents()
1950 			xfs_inode_clear_cowblocks_tag(tip);  in xfs_swap_extents()
1954 	xfs_trans_log_inode(tp, tip, target_log_flags);  in xfs_swap_extents()
1963 		error = xfs_swap_change_owner(&tp, ip, tip);  in xfs_swap_extents()
1968 		error = xfs_swap_change_owner(&tp, tip, ip);  in xfs_swap_extents()
1983 	trace_xfs_swap_extent_after(tip, 1);  in xfs_swap_extents()
1987 	xfs_iunlock(tip, lock_flags);  in xfs_swap_extents()
1988 	unlock_two_nondirectories(VFS_I(ip), VFS_I(tip));  in xfs_swap_extents()