1373 	struct xfs_inode	*tip)	/* tmp inode */  in xfs_swap_extents_check_format()  argument
1378 	    tip->i_d.di_format == XFS_DINODE_FMT_LOCAL)  in xfs_swap_extents_check_format()
1385 	if (ip->i_d.di_nextents < tip->i_d.di_nextents)  in xfs_swap_extents_check_format()
1401 	    tip->i_d.di_format == XFS_DINODE_FMT_BTREE)  in xfs_swap_extents_check_format()
1405 	if (tip->i_d.di_format == XFS_DINODE_FMT_EXTENTS &&  in xfs_swap_extents_check_format()
1406 	    XFS_IFORK_NEXTENTS(tip, XFS_DATA_FORK) >  in xfs_swap_extents_check_format()
1413 			XFS_IFORK_MAXEXT(tip, XFS_DATA_FORK))  in xfs_swap_extents_check_format()
1425 	if (tip->i_d.di_format == XFS_DINODE_FMT_BTREE) {  in xfs_swap_extents_check_format()
1427 		    XFS_BMAP_BMDR_SPACE(tip->i_df.if_broot) > XFS_IFORK_BOFF(ip))  in xfs_swap_extents_check_format()
1429 		if (XFS_IFORK_NEXTENTS(tip, XFS_DATA_FORK) <=  in xfs_swap_extents_check_format()
1436 		if (XFS_IFORK_Q(tip) &&  in xfs_swap_extents_check_format()
1437 		    XFS_BMAP_BMDR_SPACE(ip->i_df.if_broot) > XFS_IFORK_BOFF(tip))  in xfs_swap_extents_check_format()
1440 		    XFS_IFORK_MAXEXT(tip, XFS_DATA_FORK))  in xfs_swap_extents_check_format()
1471 	struct xfs_inode		*tip)  in xfs_swap_extent_rmap()  argument
1492 	tip_flags2 = tip->i_d.di_flags2;  in xfs_swap_extent_rmap()
1494 		tip->i_d.di_flags2 |= XFS_DIFLAG2_REFLINK;  in xfs_swap_extent_rmap()
1503 		error = xfs_bmapi_read(tip, offset_fsb, count_fsb, &tirec,  in xfs_swap_extent_rmap()
1510 		trace_xfs_swap_extent_rmap_remap(tip, &tirec);  in xfs_swap_extent_rmap()
1516 			trace_xfs_swap_extent_rmap_remap_piece(tip, &tirec);  in xfs_swap_extent_rmap()
1534 			trace_xfs_swap_extent_rmap_remap_piece(tip, &uirec);  in xfs_swap_extent_rmap()
1537 			xfs_bmap_unmap_extent(tp, tip, &uirec);  in xfs_swap_extent_rmap()
1546 			xfs_bmap_map_extent(tp, tip, &irec);  in xfs_swap_extent_rmap()
1565 	tip->i_d.di_flags2 = tip_flags2;  in xfs_swap_extent_rmap()
1570 	tip->i_d.di_flags2 = tip_flags2;  in xfs_swap_extent_rmap()
1579 	struct xfs_inode	*tip,  in xfs_swap_extent_forks()  argument
1599 	if ( ((XFS_IFORK_Q(tip) != 0) && (tip->i_d.di_anextents > 0)) &&  in xfs_swap_extent_forks()
1600 	     (tip->i_d.di_aformat != XFS_DINODE_FMT_LOCAL)) {  in xfs_swap_extent_forks()
1601 		error = xfs_bmap_count_blocks(tp, tip, XFS_ATTR_FORK, &junk,  in xfs_swap_extent_forks()
1617 	if (tip->i_d.di_version == 3 &&  in xfs_swap_extent_forks()
1618 	    tip->i_d.di_format == XFS_DINODE_FMT_BTREE)  in xfs_swap_extent_forks()
1624 	swap(ip->i_df, tip->i_df);  in xfs_swap_extent_forks()
1630 	ip->i_d.di_nblocks = tip->i_d.di_nblocks - taforkblks + aforkblks;  in xfs_swap_extent_forks()
1631 	tip->i_d.di_nblocks = tmp + taforkblks - aforkblks;  in xfs_swap_extent_forks()
1633 	swap(ip->i_d.di_nextents, tip->i_d.di_nextents);  in xfs_swap_extent_forks()
1634 	swap(ip->i_d.di_format, tip->i_d.di_format);  in xfs_swap_extent_forks()
1645 	ASSERT(tip->i_delayed_blks == 0);  in xfs_swap_extent_forks()
1646 	tip->i_delayed_blks = ip->i_delayed_blks;  in xfs_swap_extent_forks()
1660 	switch (tip->i_d.di_format) {  in xfs_swap_extent_forks()
1666 		ASSERT(tip->i_d.di_version < 3 ||  in xfs_swap_extent_forks()
1719 	struct xfs_inode	*tip,	/* tmp inode */  in xfs_swap_extents()  argument
1737 	lock_two_nondirectories(VFS_I(ip), VFS_I(tip));  in xfs_swap_extents()
1739 	xfs_lock_two_inodes(ip, XFS_MMAPLOCK_EXCL, tip, XFS_MMAPLOCK_EXCL);  in xfs_swap_extents()
1742 	if ((VFS_I(ip)->i_mode & S_IFMT) != (VFS_I(tip)->i_mode & S_IFMT)) {  in xfs_swap_extents()
1748 	if (XFS_IS_REALTIME_INODE(ip) != XFS_IS_REALTIME_INODE(tip)) {  in xfs_swap_extents()
1756 	error = xfs_swap_extent_flush(tip);  in xfs_swap_extents()
1760 	if (xfs_inode_has_cow_data(tip)) {  in xfs_swap_extents()
1761 		error = xfs_reflink_cancel_cow_range(tip, 0, NULLFILEOFF, true);  in xfs_swap_extents()
1774 		uint32_t	tipnext	= XFS_IFORK_NEXTENTS(tip, w);  in xfs_swap_extents()
1792 		if (tipnext == (XFS_IFORK_MAXEXT(tip, w) + 1))  in xfs_swap_extents()
1793 			resblks += XFS_IFORK_MAXEXT(tip, w);  in xfs_swap_extents()
1803 	xfs_lock_two_inodes(ip, XFS_ILOCK_EXCL, tip, XFS_ILOCK_EXCL);  in xfs_swap_extents()
1806 	xfs_trans_ijoin(tp, tip, 0);  in xfs_swap_extents()
1812 	    sxp->sx_length != tip->i_d.di_size) {  in xfs_swap_extents()
1818 	trace_xfs_swap_extent_before(tip, 1);  in xfs_swap_extents()
1821 	error = xfs_swap_extents_check_format(ip, tip);  in xfs_swap_extents()
1855 		error = xfs_swap_extent_rmap(&tp, ip, tip);  in xfs_swap_extents()
1857 		error = xfs_swap_extent_forks(tp, ip, tip, &src_log_flags,  in xfs_swap_extents()
1864 	    (tip->i_d.di_flags2 & XFS_DIFLAG2_REFLINK)) {  in xfs_swap_extents()
1867 		ip->i_d.di_flags2 |= tip->i_d.di_flags2 & XFS_DIFLAG2_REFLINK;  in xfs_swap_extents()
1868 		tip->i_d.di_flags2 &= ~XFS_DIFLAG2_REFLINK;  in xfs_swap_extents()
1869 		tip->i_d.di_flags2 |= f & XFS_DIFLAG2_REFLINK;  in xfs_swap_extents()
1875 		ASSERT(tip->i_cformat == XFS_DINODE_FMT_EXTENTS);  in xfs_swap_extents()
1877 		swap(ip->i_cnextents, tip->i_cnextents);  in xfs_swap_extents()
1878 		swap(ip->i_cowfp, tip->i_cowfp);  in xfs_swap_extents()
1884 		if (tip->i_cowfp && tip->i_cowfp->if_bytes)  in xfs_swap_extents()
1885 			xfs_inode_set_cowblocks_tag(tip);  in xfs_swap_extents()
1887 			xfs_inode_clear_cowblocks_tag(tip);  in xfs_swap_extents()
1891 	xfs_trans_log_inode(tp, tip, target_log_flags);  in xfs_swap_extents()
1900 		error = xfs_swap_change_owner(&tp, ip, tip);  in xfs_swap_extents()
1905 		error = xfs_swap_change_owner(&tp, tip, ip);  in xfs_swap_extents()
1920 	trace_xfs_swap_extent_after(tip, 1);  in xfs_swap_extents()
1924 	xfs_iunlock(tip, lock_flags);  in xfs_swap_extents()
1925 	unlock_two_nondirectories(VFS_I(ip), VFS_I(tip));  in xfs_swap_extents()