42 xfs_fsb_to_db(struct xfs_inode *ip, xfs_fsblock_t fsb)  in xfs_fsb_to_db()  argument
44 	if (XFS_IS_REALTIME_INODE(ip))  in xfs_fsb_to_db()
45 		return xfs_rtb_to_daddr(ip->i_mount, fsb);  in xfs_fsb_to_db()
46 	return XFS_FSB_TO_DADDR(ip->i_mount, fsb);  in xfs_fsb_to_db()
54 	struct xfs_inode	*ip,  in xfs_zero_extent()  argument
58 	return blkdev_issue_zeroout(xfs_inode_buftarg(ip)->bt_bdev,  in xfs_zero_extent()
59 			xfs_fsb_to_db(ip, start_fsb),  in xfs_zero_extent()
60 			XFS_FSB_TO_BB(ip->i_mount, count_fsb),  in xfs_zero_extent()
98 	struct xfs_inode	*ip,  in xfs_bmap_count_blocks()  argument
103 	struct xfs_mount	*mp = ip->i_mount;  in xfs_bmap_count_blocks()
104 	struct xfs_ifork	*ifp = xfs_ifork_ptr(ip, whichfork);  in xfs_bmap_count_blocks()
117 		error = xfs_iread_extents(tp, ip, whichfork);  in xfs_bmap_count_blocks()
121 		cur = xfs_bmbt_init_cursor(mp, tp, ip, whichfork);  in xfs_bmap_count_blocks()
145 	struct xfs_inode	*ip,  in xfs_getbmap_report_one()  argument
155 	error = xfs_reflink_trim_around_shared(ip, got, &shared);  in xfs_getbmap_report_one()
173 		p->bmv_block = xfs_fsb_to_db(ip, got->br_startblock);  in xfs_getbmap_report_one()
183 	p->bmv_offset = XFS_FSB_TO_BB(ip->i_mount, got->br_startoff);  in xfs_getbmap_report_one()
184 	p->bmv_length = XFS_FSB_TO_BB(ip->i_mount, got->br_blockcount);  in xfs_getbmap_report_one()
194 	struct xfs_inode	*ip,  in xfs_getbmap_report_hole()  argument
207 	p->bmv_offset = XFS_FSB_TO_BB(ip->i_mount, bno);  in xfs_getbmap_report_hole()
208 	p->bmv_length = XFS_FSB_TO_BB(ip->i_mount, end - bno);  in xfs_getbmap_report_hole()
249 	struct xfs_inode	*ip,  in xfs_getbmap()  argument
253 	struct xfs_mount	*mp = ip->i_mount;  in xfs_getbmap()
286 	xfs_ilock(ip, XFS_IOLOCK_SHARED);  in xfs_getbmap()
289 		lock = xfs_ilock_attr_map_shared(ip);  in xfs_getbmap()
290 		if (!xfs_inode_has_attr_fork(ip))  in xfs_getbmap()
297 		xfs_ilock(ip, lock);  in xfs_getbmap()
300 		if (!xfs_ifork_ptr(ip, whichfork))  in xfs_getbmap()
303 		if (xfs_get_cowextsz_hint(ip))  in xfs_getbmap()
306 			max_len = XFS_ISIZE(ip);  in xfs_getbmap()
310 		    (ip->i_delayed_blks || XFS_ISIZE(ip) > ip->i_disk_size)) {  in xfs_getbmap()
311 			error = filemap_write_and_wait(VFS_I(ip)->i_mapping);  in xfs_getbmap()
321 			 * ip->i_delayed_blks == 0.  in xfs_getbmap()
325 		if (xfs_get_extsz_hint(ip) ||  in xfs_getbmap()
326 		    (ip->i_diflags & XFS_DIFLAG_PREALLOC))  in xfs_getbmap()
329 			max_len = XFS_ISIZE(ip);  in xfs_getbmap()
331 		lock = xfs_ilock_data_map_shared(ip);  in xfs_getbmap()
335 	ifp = xfs_ifork_ptr(ip, whichfork);  in xfs_getbmap()
359 	error = xfs_iread_extents(NULL, ip, whichfork);  in xfs_getbmap()
363 	if (!xfs_iext_lookup_extent(ip, ifp, bno, &icur, &got)) {  in xfs_getbmap()
369 			xfs_getbmap_report_hole(ip, bmv, out, bmv_end, bno,  in xfs_getbmap()
370 					XFS_B_TO_FSB(mp, XFS_ISIZE(ip)));  in xfs_getbmap()
382 			xfs_getbmap_report_hole(ip, bmv, out, bmv_end, bno,  in xfs_getbmap()
396 			error = xfs_getbmap_report_one(ip, bmv, out, bmv_end,  in xfs_getbmap()
403 			xfs_fileoff_t	end = XFS_B_TO_FSB(mp, XFS_ISIZE(ip));  in xfs_getbmap()
411 				xfs_getbmap_report_hole(ip, bmv, out, bmv_end,  in xfs_getbmap()
422 	xfs_iunlock(ip, lock);  in xfs_getbmap()
424 	xfs_iunlock(ip, XFS_IOLOCK_SHARED);  in xfs_getbmap()
436 	struct xfs_inode	*ip,  in xfs_bmap_punch_delalloc_range()  argument
441 	struct xfs_mount	*mp = ip->i_mount;  in xfs_bmap_punch_delalloc_range()
442 	struct xfs_ifork	*ifp = xfs_ifork_ptr(ip, whichfork);  in xfs_bmap_punch_delalloc_range()
450 	xfs_ilock(ip, XFS_ILOCK_EXCL);  in xfs_bmap_punch_delalloc_range()
451 	if (!xfs_iext_lookup_extent_before(ip, ifp, &end_fsb, &icur, &got))  in xfs_bmap_punch_delalloc_range()
470 		xfs_bmap_del_extent_delay(ip, whichfork, &icur, &got, &del);  in xfs_bmap_punch_delalloc_range()
476 		xfs_inode_clear_cowblocks_tag(ip);  in xfs_bmap_punch_delalloc_range()
479 	xfs_iunlock(ip, XFS_ILOCK_EXCL);  in xfs_bmap_punch_delalloc_range()
488 	struct xfs_inode	*ip)  in xfs_can_free_eofblocks()  argument
490 	struct xfs_mount	*mp = ip->i_mount;  in xfs_can_free_eofblocks()
501 	if (!(VFS_I(ip)->i_state & I_FREEING))  in xfs_can_free_eofblocks()
502 		xfs_assert_ilocked(ip, XFS_IOLOCK_EXCL);  in xfs_can_free_eofblocks()
505 	if (!S_ISREG(VFS_I(ip)->i_mode))  in xfs_can_free_eofblocks()
512 	if (VFS_I(ip)->i_size == 0 &&  in xfs_can_free_eofblocks()
513 	    VFS_I(ip)->i_mapping->nrpages == 0 &&  in xfs_can_free_eofblocks()
514 	    ip->i_delayed_blks == 0)  in xfs_can_free_eofblocks()
518 	if (xfs_need_iread_extents(&ip->i_df))  in xfs_can_free_eofblocks()
525 	if ((ip->i_diflags & XFS_DIFLAG_PREALLOC) && !ip->i_delayed_blks)  in xfs_can_free_eofblocks()
533 	end_fsb = XFS_B_TO_FSB(mp, (xfs_ufsize_t)XFS_ISIZE(ip));  in xfs_can_free_eofblocks()
534 	if (xfs_inode_has_bigrtalloc(ip))  in xfs_can_free_eofblocks()
546 	xfs_ilock(ip, XFS_ILOCK_SHARED);  in xfs_can_free_eofblocks()
547 	if (ip->i_delayed_blks ||  in xfs_can_free_eofblocks()
548 	    xfs_iext_lookup_extent(ip, &ip->i_df, end_fsb, &icur, &imap))  in xfs_can_free_eofblocks()
550 	xfs_iunlock(ip, XFS_ILOCK_SHARED);  in xfs_can_free_eofblocks()
561 	struct xfs_inode	*ip)  in xfs_free_eofblocks()  argument
564 	struct xfs_mount	*mp = ip->i_mount;  in xfs_free_eofblocks()
568 	error = xfs_qm_dqattach(ip);  in xfs_free_eofblocks()
573 	inode_dio_wait(VFS_I(ip));  in xfs_free_eofblocks()
581 	if (ip->i_diflags & (XFS_DIFLAG_PREALLOC | XFS_DIFLAG_APPEND)) {  in xfs_free_eofblocks()
582 		if (ip->i_delayed_blks) {  in xfs_free_eofblocks()
583 			xfs_bmap_punch_delalloc_range(ip, XFS_DATA_FORK,  in xfs_free_eofblocks()
584 				round_up(XFS_ISIZE(ip), mp->m_sb.sb_blocksize),  in xfs_free_eofblocks()
587 		xfs_inode_clear_eofblocks_tag(ip);  in xfs_free_eofblocks()
597 	xfs_ilock(ip, XFS_ILOCK_EXCL);  in xfs_free_eofblocks()
598 	xfs_trans_ijoin(tp, ip, 0);  in xfs_free_eofblocks()
606 	error = xfs_itruncate_extents_flags(&tp, ip, XFS_DATA_FORK,  in xfs_free_eofblocks()
607 				XFS_ISIZE(ip), XFS_BMAPI_NODISCARD);  in xfs_free_eofblocks()
615 	xfs_inode_clear_eofblocks_tag(ip);  in xfs_free_eofblocks()
625 	xfs_iunlock(ip, XFS_ILOCK_EXCL);  in xfs_free_eofblocks()
631 	struct xfs_inode	*ip,  in xfs_alloc_file_space()  argument
635 	xfs_mount_t		*mp = ip->i_mount;  in xfs_alloc_file_space()
646 	if (xfs_is_always_cow_inode(ip))  in xfs_alloc_file_space()
649 	trace_xfs_alloc_file_space(ip);  in xfs_alloc_file_space()
654 	error = xfs_qm_dqattach(ip);  in xfs_alloc_file_space()
661 	rt = XFS_IS_REALTIME_INODE(ip);  in xfs_alloc_file_space()
662 	extsz = xfs_get_extsz_hint(ip);  in xfs_alloc_file_space()
715 		error = xfs_trans_alloc_inode(ip, &M_RES(mp)->tr_write,  in xfs_alloc_file_space()
720 		error = xfs_iext_count_extend(tp, ip, XFS_DATA_FORK,  in xfs_alloc_file_space()
734 		error = xfs_bmapi_write(tp, ip, startoffset_fsb,  in xfs_alloc_file_space()
746 		ip->i_diflags |= XFS_DIFLAG_PREALLOC;  in xfs_alloc_file_space()
747 		xfs_trans_log_inode(tp, ip, XFS_ILOG_CORE);  in xfs_alloc_file_space()
750 		xfs_iunlock(ip, XFS_ILOCK_EXCL);  in xfs_alloc_file_space()
757 	xfs_iunlock(ip, XFS_ILOCK_EXCL);  in xfs_alloc_file_space()
763 	struct xfs_inode	*ip,  in xfs_unmap_extent()  argument
768 	struct xfs_mount	*mp = ip->i_mount;  in xfs_unmap_extent()
773 	error = xfs_trans_alloc_inode(ip, &M_RES(mp)->tr_write, resblks, 0,  in xfs_unmap_extent()
778 	error = xfs_iext_count_extend(tp, ip, XFS_DATA_FORK,  in xfs_unmap_extent()
783 	error = xfs_bunmapi(tp, ip, startoffset_fsb, len_fsb, 0, 2, done);  in xfs_unmap_extent()
789 	xfs_iunlock(ip, XFS_ILOCK_EXCL);  in xfs_unmap_extent()
800 	struct xfs_inode	*ip,  in xfs_flush_unmap_range()  argument
804 	struct inode		*inode = VFS_I(ip);  in xfs_flush_unmap_range()
813 	rounding = max_t(xfs_off_t, xfs_inode_alloc_unitsize(ip), PAGE_SIZE);  in xfs_flush_unmap_range()
826 	struct xfs_inode	*ip,  in xfs_free_file_space()  argument
830 	struct xfs_mount	*mp = ip->i_mount;  in xfs_free_file_space()
835 	trace_xfs_free_file_space(ip);  in xfs_free_file_space()
837 	error = xfs_qm_dqattach(ip);  in xfs_free_file_space()
848 	error = xfs_flush_unmap_range(ip, offset, len);  in xfs_free_file_space()
856 	if (xfs_inode_has_bigrtalloc(ip)) {  in xfs_free_file_space()
866 			error = xfs_unmap_extent(ip, startoffset_fsb,  in xfs_free_file_space()
879 	if (offset >= XFS_ISIZE(ip))  in xfs_free_file_space()
881 	if (offset + len > XFS_ISIZE(ip))  in xfs_free_file_space()
882 		len = XFS_ISIZE(ip) - offset;  in xfs_free_file_space()
883 	error = xfs_zero_range(ip, offset, len, NULL);  in xfs_free_file_space()
893 	if (offset + len >= XFS_ISIZE(ip) && offset_in_page(offset + len) > 0) {  in xfs_free_file_space()
894 		error = filemap_write_and_wait_range(VFS_I(ip)->i_mapping,  in xfs_free_file_space()
903 	struct xfs_inode	*ip,  in xfs_prepare_shift()  argument
913 	if (xfs_can_free_eofblocks(ip)) {  in xfs_prepare_shift()
914 		error = xfs_free_eofblocks(ip);  in xfs_prepare_shift()
927 	rounding = xfs_inode_alloc_unitsize(ip);  in xfs_prepare_shift()
936 	error = xfs_flush_unmap_range(ip, offset, XFS_ISIZE(ip));  in xfs_prepare_shift()
945 	if (xfs_inode_has_cow_data(ip)) {  in xfs_prepare_shift()
946 		error = xfs_reflink_cancel_cow_range(ip, offset, NULLFILEOFF,  in xfs_prepare_shift()
969 	struct xfs_inode	*ip,  in xfs_collapse_file_space()  argument
973 	struct xfs_mount	*mp = ip->i_mount;  in xfs_collapse_file_space()
980 	xfs_assert_ilocked(ip, XFS_IOLOCK_EXCL | XFS_MMAPLOCK_EXCL);  in xfs_collapse_file_space()
982 	trace_xfs_collapse_file_space(ip);  in xfs_collapse_file_space()
984 	error = xfs_free_file_space(ip, offset, len);  in xfs_collapse_file_space()
988 	error = xfs_prepare_shift(ip, offset);  in xfs_collapse_file_space()
996 	xfs_ilock(ip, XFS_ILOCK_EXCL);  in xfs_collapse_file_space()
997 	xfs_trans_ijoin(tp, ip, 0);  in xfs_collapse_file_space()
1000 		error = xfs_bmap_collapse_extents(tp, ip, &next_fsb, shift_fsb,  in xfs_collapse_file_space()
1014 	xfs_iunlock(ip, XFS_ILOCK_EXCL);  in xfs_collapse_file_space()
1019 	xfs_iunlock(ip, XFS_ILOCK_EXCL);  in xfs_collapse_file_space()
1037 	struct xfs_inode	*ip,  in xfs_insert_file_space()  argument
1041 	struct xfs_mount	*mp = ip->i_mount;  in xfs_insert_file_space()
1049 	xfs_assert_ilocked(ip, XFS_IOLOCK_EXCL | XFS_MMAPLOCK_EXCL);  in xfs_insert_file_space()
1051 	trace_xfs_insert_file_space(ip);  in xfs_insert_file_space()
1053 	error = xfs_bmap_can_insert_extents(ip, stop_fsb, shift_fsb);  in xfs_insert_file_space()
1057 	error = xfs_prepare_shift(ip, offset);  in xfs_insert_file_space()
1066 	xfs_ilock(ip, XFS_ILOCK_EXCL);  in xfs_insert_file_space()
1067 	xfs_trans_ijoin(tp, ip, 0);  in xfs_insert_file_space()
1069 	error = xfs_iext_count_extend(tp, ip, XFS_DATA_FORK,  in xfs_insert_file_space()
1079 	error = xfs_bmap_split_extent(tp, ip, stop_fsb);  in xfs_insert_file_space()
1088 		error = xfs_bmap_insert_extents(tp, ip, &next_fsb, shift_fsb,  in xfs_insert_file_space()
1095 	xfs_iunlock(ip, XFS_ILOCK_EXCL);  in xfs_insert_file_space()
1100 	xfs_iunlock(ip, XFS_ILOCK_EXCL);  in xfs_insert_file_space()
1126 	struct xfs_inode	*ip,	/* target inode */  in xfs_swap_extents_check_format()  argument
1129 	struct xfs_ifork	*ifp = &ip->i_df;  in xfs_swap_extents_check_format()
1133 	if (XFS_IS_QUOTA_ON(ip->i_mount) &&  in xfs_swap_extents_check_format()
1134 	    (!uid_eq(VFS_I(ip)->i_uid, VFS_I(tip)->i_uid) ||  in xfs_swap_extents_check_format()
1135 	     !gid_eq(VFS_I(ip)->i_gid, VFS_I(tip)->i_gid) ||  in xfs_swap_extents_check_format()
1136 	     ip->i_projid != tip->i_projid))  in xfs_swap_extents_check_format()
1155 	if (xfs_has_rmapbt(ip->i_mount))  in xfs_swap_extents_check_format()
1169 	    tifp->if_nextents > XFS_IFORK_MAXEXT(ip, XFS_DATA_FORK))  in xfs_swap_extents_check_format()
1187 		if (xfs_inode_has_attr_fork(ip) &&  in xfs_swap_extents_check_format()
1188 		    xfs_bmap_bmdr_space(tifp->if_broot) > xfs_inode_fork_boff(ip))  in xfs_swap_extents_check_format()
1190 		if (tifp->if_nextents <= XFS_IFORK_MAXEXT(ip, XFS_DATA_FORK))  in xfs_swap_extents_check_format()
1197 		    xfs_bmap_bmdr_space(ip->i_df.if_broot) > xfs_inode_fork_boff(tip))  in xfs_swap_extents_check_format()
1208 	struct xfs_inode	*ip)  in xfs_swap_extent_flush()  argument
1212 	error = filemap_write_and_wait(VFS_I(ip)->i_mapping);  in xfs_swap_extent_flush()
1215 	truncate_pagecache_range(VFS_I(ip), 0, -1);  in xfs_swap_extent_flush()
1218 	if (VFS_I(ip)->i_mapping->nrpages)  in xfs_swap_extent_flush()
1229 	struct xfs_inode		*ip,  in xfs_swap_extent_rmap()  argument
1252 	if (ip->i_diflags2 & XFS_DIFLAG2_REFLINK)  in xfs_swap_extent_rmap()
1256 	end_fsb = XFS_B_TO_FSB(ip->i_mount, i_size_read(VFS_I(ip)));  in xfs_swap_extent_rmap()
1279 			error = xfs_bmapi_read(ip, tirec.br_startoff,  in xfs_swap_extent_rmap()
1286 			trace_xfs_swap_extent_rmap_remap_piece(ip, &irec);  in xfs_swap_extent_rmap()
1296 				error = xfs_iext_count_extend(tp, ip,  in xfs_swap_extent_rmap()
1315 			xfs_bmap_unmap_extent(tp, ip, XFS_DATA_FORK, &irec);  in xfs_swap_extent_rmap()
1318 			xfs_bmap_map_extent(tp, ip, XFS_DATA_FORK, &uirec);  in xfs_swap_extent_rmap()
1344 	trace_xfs_swap_extent_rmap_error(ip, error, _RET_IP_);  in xfs_swap_extent_rmap()
1353 	struct xfs_inode	*ip,  in xfs_swap_extent_forks()  argument
1367 	if (xfs_inode_has_attr_fork(ip) && ip->i_af.if_nextents > 0 &&  in xfs_swap_extent_forks()
1368 	    ip->i_af.if_format != XFS_DINODE_FMT_LOCAL) {  in xfs_swap_extent_forks()
1369 		error = xfs_bmap_count_blocks(tp, ip, XFS_ATTR_FORK, &junk,  in xfs_swap_extent_forks()
1389 	if (xfs_has_v3inodes(ip->i_mount)) {  in xfs_swap_extent_forks()
1390 		if (ip->i_df.if_format == XFS_DINODE_FMT_BTREE)  in xfs_swap_extent_forks()
1399 	swap(ip->i_df, tip->i_df);  in xfs_swap_extent_forks()
1404 	tmp = (uint64_t)ip->i_nblocks;  in xfs_swap_extent_forks()
1405 	ip->i_nblocks = tip->i_nblocks - taforkblks + aforkblks;  in xfs_swap_extent_forks()
1418 	tip->i_delayed_blks = ip->i_delayed_blks;  in xfs_swap_extent_forks()
1419 	ip->i_delayed_blks = 0;  in xfs_swap_extent_forks()
1421 	switch (ip->i_df.if_format) {  in xfs_swap_extent_forks()
1426 		ASSERT(!xfs_has_v3inodes(ip->i_mount) ||  in xfs_swap_extent_forks()
1438 		ASSERT(!xfs_has_v3inodes(ip->i_mount) ||  in xfs_swap_extent_forks()
1457 	struct xfs_inode	*ip,  in xfs_swap_change_owner()  argument
1464 		error = xfs_bmbt_change_owner(tp, ip, XFS_DATA_FORK, ip->i_ino,  in xfs_swap_change_owner()
1479 		xfs_trans_ijoin(tp, ip, 0);  in xfs_swap_change_owner()
1481 		xfs_trans_log_inode(tp, ip, XFS_ILOG_CORE);  in xfs_swap_change_owner()
1490 	struct xfs_inode	*ip,	/* target inode */  in xfs_swap_extents()  argument
1494 	struct xfs_mount	*mp = ip->i_mount;  in xfs_swap_extents()
1510 	lock_two_nondirectories(VFS_I(ip), VFS_I(tip));  in xfs_swap_extents()
1511 	filemap_invalidate_lock_two(VFS_I(ip)->i_mapping,  in xfs_swap_extents()
1515 	if ((VFS_I(ip)->i_mode & S_IFMT) != (VFS_I(tip)->i_mode & S_IFMT)) {  in xfs_swap_extents()
1521 	if (XFS_IS_REALTIME_INODE(ip) != XFS_IS_REALTIME_INODE(tip)) {  in xfs_swap_extents()
1533 	if (XFS_IS_REALTIME_INODE(ip) && xfs_has_rtgroups(ip->i_mount)) {  in xfs_swap_extents()
1538 	error = xfs_qm_dqattach(ip);  in xfs_swap_extents()
1546 	error = xfs_swap_extent_flush(ip);  in xfs_swap_extents()
1566 		uint32_t	ipnext = ip->i_df.if_nextents;  in xfs_swap_extents()
1595 	xfs_lock_two_inodes(ip, XFS_ILOCK_EXCL, tip, XFS_ILOCK_EXCL);  in xfs_swap_extents()
1596 	xfs_trans_ijoin(tp, ip, 0);  in xfs_swap_extents()
1602 	    sxp->sx_length != ip->i_disk_size ||  in xfs_swap_extents()
1608 	trace_xfs_swap_extent_before(ip, 0);  in xfs_swap_extents()
1612 	error = xfs_swap_extents_check_format(ip, tip);  in xfs_swap_extents()
1616 				__func__, ip->i_ino);  in xfs_swap_extents()
1627 	ctime = inode_get_ctime(VFS_I(ip));  in xfs_swap_extents()
1628 	mtime = inode_get_mtime(VFS_I(ip));  in xfs_swap_extents()
1648 		error = xfs_swap_extent_rmap(&tp, ip, tip);  in xfs_swap_extents()
1650 		error = xfs_swap_extent_forks(tp, ip, tip, &src_log_flags,  in xfs_swap_extents()
1656 	if ((ip->i_diflags2 & XFS_DIFLAG2_REFLINK) ^  in xfs_swap_extents()
1658 		f = ip->i_diflags2 & XFS_DIFLAG2_REFLINK;  in xfs_swap_extents()
1659 		ip->i_diflags2 &= ~XFS_DIFLAG2_REFLINK;  in xfs_swap_extents()
1660 		ip->i_diflags2 |= tip->i_diflags2 & XFS_DIFLAG2_REFLINK;  in xfs_swap_extents()
1667 		ASSERT(!ip->i_cowfp ||  in xfs_swap_extents()
1668 		       ip->i_cowfp->if_format == XFS_DINODE_FMT_EXTENTS);  in xfs_swap_extents()
1672 		swap(ip->i_cowfp, tip->i_cowfp);  in xfs_swap_extents()
1674 		if (ip->i_cowfp && ip->i_cowfp->if_bytes)  in xfs_swap_extents()
1675 			xfs_inode_set_cowblocks_tag(ip);  in xfs_swap_extents()
1677 			xfs_inode_clear_cowblocks_tag(ip);  in xfs_swap_extents()
1684 	xfs_trans_log_inode(tp, ip,  src_log_flags);  in xfs_swap_extents()
1694 		error = xfs_swap_change_owner(&tp, ip, tip);  in xfs_swap_extents()
1699 		error = xfs_swap_change_owner(&tp, tip, ip);  in xfs_swap_extents()
1713 	trace_xfs_swap_extent_after(ip, 0);  in xfs_swap_extents()
1717 	xfs_iunlock(ip, XFS_ILOCK_EXCL);  in xfs_swap_extents()
1720 	filemap_invalidate_unlock_two(VFS_I(ip)->i_mapping,  in xfs_swap_extents()
1722 	unlock_two_nondirectories(VFS_I(ip), VFS_I(tip));  in xfs_swap_extents()