40 xfs_fsb_to_db(struct xfs_inode *ip, xfs_fsblock_t fsb)  in xfs_fsb_to_db()  argument
42 	if (XFS_IS_REALTIME_INODE(ip))  in xfs_fsb_to_db()
43 		return XFS_FSB_TO_BB(ip->i_mount, fsb);  in xfs_fsb_to_db()
44 	return XFS_FSB_TO_DADDR(ip->i_mount, fsb);  in xfs_fsb_to_db()
56 	struct xfs_inode *ip,  in xfs_zero_extent()  argument
60 	struct xfs_mount *mp = ip->i_mount;  in xfs_zero_extent()
61 	xfs_daddr_t	sector = xfs_fsb_to_db(ip, start_fsb);  in xfs_zero_extent()
64 	return blkdev_issue_zeroout(xfs_find_bdev_for_inode(VFS_I(ip)),  in xfs_zero_extent()
83 	mp = ap->ip->i_mount;  in xfs_bmap_rtalloc()
84 	align = xfs_get_extsz_hint(ap->ip);  in xfs_bmap_rtalloc()
156 		ap->ip->i_d.di_nblocks += ralen;  in xfs_bmap_rtalloc()
157 		xfs_trans_log_inode(ap->tp, ap->ip, XFS_ILOG_CORE);  in xfs_bmap_rtalloc()
159 			ap->ip->i_delayed_blks -= ralen;  in xfs_bmap_rtalloc()
164 		xfs_trans_mod_dquot_byino(ap->tp, ap->ip,  in xfs_bmap_rtalloc()
170 			error = xfs_zero_extent(ap->ip, ap->blkno, ap->length);  in xfs_bmap_rtalloc()
188 	struct xfs_inode	*ip,  in xfs_bmap_eof()  argument
196 	error = xfs_bmap_last_extent(NULL, ip, whichfork, &rec, eof);  in xfs_bmap_eof()
338 	struct xfs_inode	*ip,  in xfs_bmap_count_blocks()  argument
352 	mp = ip->i_mount;  in xfs_bmap_count_blocks()
355 	ifp = XFS_IFORK_PTR(ip, whichfork);  in xfs_bmap_count_blocks()
359 	switch (XFS_IFORK_FORMAT(ip, whichfork)) {  in xfs_bmap_count_blocks()
365 			error = xfs_iread_extents(tp, ip, whichfork);  in xfs_bmap_count_blocks()
397 	struct xfs_inode	*ip,  in xfs_getbmap_report_one()  argument
407 	error = xfs_reflink_trim_around_shared(ip, got, &shared);  in xfs_getbmap_report_one()
421 		if (got->br_startoff < XFS_B_TO_FSB(ip->i_mount, XFS_ISIZE(ip)))  in xfs_getbmap_report_one()
427 		p->bmv_block = xfs_fsb_to_db(ip, got->br_startblock);  in xfs_getbmap_report_one()
437 	p->bmv_offset = XFS_FSB_TO_BB(ip->i_mount, got->br_startoff);  in xfs_getbmap_report_one()
438 	p->bmv_length = XFS_FSB_TO_BB(ip->i_mount, got->br_blockcount);  in xfs_getbmap_report_one()
448 	struct xfs_inode	*ip,  in xfs_getbmap_report_hole()  argument
461 	p->bmv_offset = XFS_FSB_TO_BB(ip->i_mount, bno);  in xfs_getbmap_report_hole()
462 	p->bmv_length = XFS_FSB_TO_BB(ip->i_mount, end - bno);  in xfs_getbmap_report_hole()
503 	struct xfs_inode	*ip,  in xfs_getbmap()  argument
507 	struct xfs_mount	*mp = ip->i_mount;  in xfs_getbmap()
539 	ifp = XFS_IFORK_PTR(ip, whichfork);  in xfs_getbmap()
541 	xfs_ilock(ip, XFS_IOLOCK_SHARED);  in xfs_getbmap()
544 		if (!XFS_IFORK_Q(ip))  in xfs_getbmap()
548 		lock = xfs_ilock_attr_map_shared(ip);  in xfs_getbmap()
555 		if (xfs_get_cowextsz_hint(ip))  in xfs_getbmap()
558 			max_len = XFS_ISIZE(ip);  in xfs_getbmap()
561 		xfs_ilock(ip, lock);  in xfs_getbmap()
565 		    (ip->i_delayed_blks || XFS_ISIZE(ip) > ip->i_d.di_size)) {  in xfs_getbmap()
566 			error = filemap_write_and_wait(VFS_I(ip)->i_mapping);  in xfs_getbmap()
580 		if (xfs_get_extsz_hint(ip) ||  in xfs_getbmap()
581 		    (ip->i_d.di_flags &  in xfs_getbmap()
585 			max_len = XFS_ISIZE(ip);  in xfs_getbmap()
587 		lock = xfs_ilock_data_map_shared(ip);  in xfs_getbmap()
591 	switch (XFS_IFORK_FORMAT(ip, whichfork)) {  in xfs_getbmap()
614 		error = xfs_iread_extents(NULL, ip, whichfork);  in xfs_getbmap()
619 	if (!xfs_iext_lookup_extent(ip, ifp, bno, &icur, &got)) {  in xfs_getbmap()
625 			xfs_getbmap_report_hole(ip, bmv, out, bmv_end, bno,  in xfs_getbmap()
626 					XFS_B_TO_FSB(mp, XFS_ISIZE(ip)));  in xfs_getbmap()
638 			xfs_getbmap_report_hole(ip, bmv, out, bmv_end, bno,  in xfs_getbmap()
652 			error = xfs_getbmap_report_one(ip, bmv, out, bmv_end,  in xfs_getbmap()
659 			xfs_fileoff_t	end = XFS_B_TO_FSB(mp, XFS_ISIZE(ip));  in xfs_getbmap()
665 				xfs_getbmap_report_hole(ip, bmv, out, bmv_end,  in xfs_getbmap()
676 	xfs_iunlock(ip, lock);  in xfs_getbmap()
678 	xfs_iunlock(ip, XFS_IOLOCK_SHARED);  in xfs_getbmap()
690 	struct xfs_inode	*ip,  in xfs_bmap_punch_delalloc_range()  argument
694 	struct xfs_ifork	*ifp = &ip->i_df;  in xfs_bmap_punch_delalloc_range()
702 	xfs_ilock(ip, XFS_ILOCK_EXCL);  in xfs_bmap_punch_delalloc_range()
703 	if (!xfs_iext_lookup_extent_before(ip, ifp, &end_fsb, &icur, &got))  in xfs_bmap_punch_delalloc_range()
722 		error = xfs_bmap_del_extent_delay(ip, XFS_DATA_FORK, &icur,  in xfs_bmap_punch_delalloc_range()
729 	xfs_iunlock(ip, XFS_ILOCK_EXCL);  in xfs_bmap_punch_delalloc_range()
739 xfs_can_free_eofblocks(struct xfs_inode *ip, bool force)  in xfs_can_free_eofblocks()  argument
742 	if (!S_ISREG(VFS_I(ip)->i_mode))  in xfs_can_free_eofblocks()
749 	if (VFS_I(ip)->i_size == 0 &&  in xfs_can_free_eofblocks()
750 	    VFS_I(ip)->i_mapping->nrpages == 0 &&  in xfs_can_free_eofblocks()
751 	    ip->i_delayed_blks == 0)  in xfs_can_free_eofblocks()
755 	if (!(ip->i_df.if_flags & XFS_IFEXTENTS))  in xfs_can_free_eofblocks()
762 	if (ip->i_d.di_flags & (XFS_DIFLAG_PREALLOC | XFS_DIFLAG_APPEND))  in xfs_can_free_eofblocks()
763 		if (!force || ip->i_delayed_blks == 0)  in xfs_can_free_eofblocks()
776 	struct xfs_inode	*ip)  in xfs_free_eofblocks()  argument
785 	struct xfs_mount	*mp = ip->i_mount;  in xfs_free_eofblocks()
791 	end_fsb = XFS_B_TO_FSB(mp, (xfs_ufsize_t)XFS_ISIZE(ip));  in xfs_free_eofblocks()
798 	xfs_ilock(ip, XFS_ILOCK_SHARED);  in xfs_free_eofblocks()
799 	error = xfs_bmapi_read(ip, end_fsb, map_len, &imap, &nimaps, 0);  in xfs_free_eofblocks()
800 	xfs_iunlock(ip, XFS_ILOCK_SHARED);  in xfs_free_eofblocks()
808 	     ip->i_delayed_blks)) {  in xfs_free_eofblocks()
812 		error = xfs_qm_dqattach(ip);  in xfs_free_eofblocks()
817 		inode_dio_wait(VFS_I(ip));  in xfs_free_eofblocks()
826 		xfs_ilock(ip, XFS_ILOCK_EXCL);  in xfs_free_eofblocks()
827 		xfs_trans_ijoin(tp, ip, 0);  in xfs_free_eofblocks()
835 		error = xfs_itruncate_extents_flags(&tp, ip, XFS_DATA_FORK,  in xfs_free_eofblocks()
836 					XFS_ISIZE(ip), XFS_BMAPI_NODISCARD);  in xfs_free_eofblocks()
846 				xfs_inode_clear_eofblocks_tag(ip);  in xfs_free_eofblocks()
849 		xfs_iunlock(ip, XFS_ILOCK_EXCL);  in xfs_free_eofblocks()
856 	struct xfs_inode	*ip,  in xfs_alloc_file_space()  argument
861 	xfs_mount_t		*mp = ip->i_mount;  in xfs_alloc_file_space()
876 	trace_xfs_alloc_file_space(ip);  in xfs_alloc_file_space()
881 	error = xfs_qm_dqattach(ip);  in xfs_alloc_file_space()
888 	rt = XFS_IS_REALTIME_INODE(ip);  in xfs_alloc_file_space()
889 	extsz = xfs_get_extsz_hint(ip);  in xfs_alloc_file_space()
958 		xfs_ilock(ip, XFS_ILOCK_EXCL);  in xfs_alloc_file_space()
959 		error = xfs_trans_reserve_quota_nblks(tp, ip, qblocks,  in xfs_alloc_file_space()
964 		xfs_trans_ijoin(tp, ip, 0);  in xfs_alloc_file_space()
966 		error = xfs_bmapi_write(tp, ip, startoffset_fsb,  in xfs_alloc_file_space()
976 		xfs_iunlock(ip, XFS_ILOCK_EXCL);  in xfs_alloc_file_space()
994 	xfs_trans_unreserve_quota_nblks(tp, ip, (long)qblocks, 0, quota_flag);  in xfs_alloc_file_space()
998 	xfs_iunlock(ip, XFS_ILOCK_EXCL);  in xfs_alloc_file_space()
1004 	struct xfs_inode	*ip,  in xfs_unmap_extent()  argument
1009 	struct xfs_mount	*mp = ip->i_mount;  in xfs_unmap_extent()
1020 	xfs_ilock(ip, XFS_ILOCK_EXCL);  in xfs_unmap_extent()
1021 	error = xfs_trans_reserve_quota(tp, mp, ip->i_udquot, ip->i_gdquot,  in xfs_unmap_extent()
1022 			ip->i_pdquot, resblks, 0, XFS_QMOPT_RES_REGBLKS);  in xfs_unmap_extent()
1026 	xfs_trans_ijoin(tp, ip, 0);  in xfs_unmap_extent()
1028 	error = xfs_bunmapi(tp, ip, startoffset_fsb, len_fsb, 0, 2, done);  in xfs_unmap_extent()
1034 	xfs_iunlock(ip, XFS_ILOCK_EXCL);  in xfs_unmap_extent()
1044 	struct xfs_inode	*ip,  in xfs_flush_unmap_range()  argument
1048 	struct xfs_mount	*mp = ip->i_mount;  in xfs_flush_unmap_range()
1049 	struct inode		*inode = VFS_I(ip);  in xfs_flush_unmap_range()
1069 	struct xfs_inode	*ip,  in xfs_free_file_space()  argument
1073 	struct xfs_mount	*mp = ip->i_mount;  in xfs_free_file_space()
1078 	trace_xfs_free_file_space(ip);  in xfs_free_file_space()
1080 	error = xfs_qm_dqattach(ip);  in xfs_free_file_space()
1087 	error = xfs_flush_unmap_range(ip, offset, len);  in xfs_free_file_space()
1099 			error = xfs_unmap_extent(ip, startoffset_fsb,  in xfs_free_file_space()
1112 	if (offset >= XFS_ISIZE(ip))  in xfs_free_file_space()
1114 	if (offset + len > XFS_ISIZE(ip))  in xfs_free_file_space()
1115 		len = XFS_ISIZE(ip) - offset;  in xfs_free_file_space()
1116 	error = iomap_zero_range(VFS_I(ip), offset, len, NULL, &xfs_iomap_ops);  in xfs_free_file_space()
1126 	if (offset + len >= XFS_ISIZE(ip) && offset_in_page(offset + len) > 0) {  in xfs_free_file_space()
1127 		error = filemap_write_and_wait_range(VFS_I(ip)->i_mapping,  in xfs_free_file_space()
1140 	struct xfs_inode	*ip,  in xfs_zero_file_space()  argument
1144 	struct xfs_mount	*mp = ip->i_mount;  in xfs_zero_file_space()
1148 	trace_xfs_zero_file_space(ip);  in xfs_zero_file_space()
1161 	error = xfs_free_file_space(ip, offset, len);  in xfs_zero_file_space()
1162 	if (error || xfs_is_always_cow_inode(ip))  in xfs_zero_file_space()
1165 	return xfs_alloc_file_space(ip, round_down(offset, blksize),  in xfs_zero_file_space()
1173 	struct xfs_inode	*ip,  in xfs_prepare_shift()  argument
1182 	if (xfs_can_free_eofblocks(ip, true)) {  in xfs_prepare_shift()
1183 		error = xfs_free_eofblocks(ip);  in xfs_prepare_shift()
1192 	error = xfs_flush_unmap_range(ip, offset, XFS_ISIZE(ip));  in xfs_prepare_shift()
1201 	if (xfs_inode_has_cow_data(ip)) {  in xfs_prepare_shift()
1202 		error = xfs_reflink_cancel_cow_range(ip, offset, NULLFILEOFF,  in xfs_prepare_shift()
1225 	struct xfs_inode	*ip,  in xfs_collapse_file_space()  argument
1229 	struct xfs_mount	*mp = ip->i_mount;  in xfs_collapse_file_space()
1237 	ASSERT(xfs_isilocked(ip, XFS_IOLOCK_EXCL));  in xfs_collapse_file_space()
1238 	ASSERT(xfs_isilocked(ip, XFS_MMAPLOCK_EXCL));  in xfs_collapse_file_space()
1240 	trace_xfs_collapse_file_space(ip);  in xfs_collapse_file_space()
1242 	error = xfs_free_file_space(ip, offset, len);  in xfs_collapse_file_space()
1246 	error = xfs_prepare_shift(ip, offset);  in xfs_collapse_file_space()
1256 		xfs_ilock(ip, XFS_ILOCK_EXCL);  in xfs_collapse_file_space()
1257 		error = xfs_trans_reserve_quota(tp, mp, ip->i_udquot,  in xfs_collapse_file_space()
1258 				ip->i_gdquot, ip->i_pdquot, resblks, 0,  in xfs_collapse_file_space()
1262 		xfs_trans_ijoin(tp, ip, XFS_ILOCK_EXCL);  in xfs_collapse_file_space()
1264 		error = xfs_bmap_collapse_extents(tp, ip, &next_fsb, shift_fsb,  in xfs_collapse_file_space()
1293 	struct xfs_inode	*ip,  in xfs_insert_file_space()  argument
1297 	struct xfs_mount	*mp = ip->i_mount;  in xfs_insert_file_space()
1305 	ASSERT(xfs_isilocked(ip, XFS_IOLOCK_EXCL));  in xfs_insert_file_space()
1306 	ASSERT(xfs_isilocked(ip, XFS_MMAPLOCK_EXCL));  in xfs_insert_file_space()
1308 	trace_xfs_insert_file_space(ip);  in xfs_insert_file_space()
1310 	error = xfs_bmap_can_insert_extents(ip, stop_fsb, shift_fsb);  in xfs_insert_file_space()
1314 	error = xfs_prepare_shift(ip, offset);  in xfs_insert_file_space()
1323 	error = xfs_bmap_split_extent(ip, stop_fsb);  in xfs_insert_file_space()
1333 		xfs_ilock(ip, XFS_ILOCK_EXCL);  in xfs_insert_file_space()
1334 		xfs_trans_ijoin(tp, ip, XFS_ILOCK_EXCL);  in xfs_insert_file_space()
1335 		error = xfs_bmap_insert_extents(tp, ip, &next_fsb, shift_fsb,  in xfs_insert_file_space()
1372 	struct xfs_inode	*ip,	/* target inode */  in xfs_swap_extents_check_format()  argument
1377 	if (ip->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()
1392 	if (xfs_sb_version_hasrmapbt(&ip->i_mount->m_sb))  in xfs_swap_extents_check_format()
1400 	if (ip->i_d.di_format == XFS_DINODE_FMT_EXTENTS &&  in xfs_swap_extents_check_format()
1407 			XFS_IFORK_MAXEXT(ip, XFS_DATA_FORK))  in xfs_swap_extents_check_format()
1411 	if (ip->i_d.di_format == XFS_DINODE_FMT_EXTENTS &&  in xfs_swap_extents_check_format()
1412 	    XFS_IFORK_NEXTENTS(ip, XFS_DATA_FORK) >  in xfs_swap_extents_check_format()
1426 		if (XFS_IFORK_Q(ip) &&  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()
1430 		    XFS_IFORK_MAXEXT(ip, XFS_DATA_FORK))  in xfs_swap_extents_check_format()
1435 	if (ip->i_d.di_format == XFS_DINODE_FMT_BTREE) {  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()
1439 		if (XFS_IFORK_NEXTENTS(ip, XFS_DATA_FORK) <=  in xfs_swap_extents_check_format()
1449 	struct xfs_inode	*ip)  in xfs_swap_extent_flush()  argument
1453 	error = filemap_write_and_wait(VFS_I(ip)->i_mapping);  in xfs_swap_extent_flush()
1456 	truncate_pagecache_range(VFS_I(ip), 0, -1);  in xfs_swap_extent_flush()
1459 	if (VFS_I(ip)->i_mapping->nrpages)  in xfs_swap_extent_flush()
1470 	struct xfs_inode		*ip,  in xfs_swap_extent_rmap()  argument
1493 	if (ip->i_d.di_flags2 & XFS_DIFLAG2_REFLINK)  in xfs_swap_extent_rmap()
1497 	end_fsb = XFS_B_TO_FSB(ip->i_mount, i_size_read(VFS_I(ip)));  in xfs_swap_extent_rmap()
1520 			error = xfs_bmapi_read(ip, tirec.br_startoff,  in xfs_swap_extent_rmap()
1527 			trace_xfs_swap_extent_rmap_remap_piece(ip, &irec);  in xfs_swap_extent_rmap()
1540 			xfs_bmap_unmap_extent(tp, ip, &irec);  in xfs_swap_extent_rmap()
1543 			xfs_bmap_map_extent(tp, ip, &uirec);  in xfs_swap_extent_rmap()
1569 	trace_xfs_swap_extent_rmap_error(ip, error, _RET_IP_);  in xfs_swap_extent_rmap()
1578 	struct xfs_inode	*ip,  in xfs_swap_extent_forks()  argument
1592 	if ( ((XFS_IFORK_Q(ip) != 0) && (ip->i_d.di_anextents > 0)) &&  in xfs_swap_extent_forks()
1593 	     (ip->i_d.di_aformat != XFS_DINODE_FMT_LOCAL)) {  in xfs_swap_extent_forks()
1594 		error = xfs_bmap_count_blocks(tp, ip, XFS_ATTR_FORK, &junk,  in xfs_swap_extent_forks()
1614 	if (ip->i_d.di_version == 3 &&  in xfs_swap_extent_forks()
1615 	    ip->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()
1629 	tmp = (uint64_t)ip->i_d.di_nblocks;  in xfs_swap_extent_forks()
1630 	ip->i_d.di_nblocks = tip->i_d.di_nblocks - 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()
1646 	tip->i_delayed_blks = ip->i_delayed_blks;  in xfs_swap_extent_forks()
1647 	ip->i_delayed_blks = 0;  in xfs_swap_extent_forks()
1649 	switch (ip->i_d.di_format) {  in xfs_swap_extent_forks()
1654 		ASSERT(ip->i_d.di_version < 3 ||  in xfs_swap_extent_forks()
1685 	struct xfs_inode	*ip,  in xfs_swap_change_owner()  argument
1692 		error = xfs_bmbt_change_owner(tp, ip, XFS_DATA_FORK, ip->i_ino,  in xfs_swap_change_owner()
1707 		xfs_trans_ijoin(tp, ip, 0);  in xfs_swap_change_owner()
1709 		xfs_trans_log_inode(tp, ip, XFS_ILOG_CORE);  in xfs_swap_change_owner()
1718 	struct xfs_inode	*ip,	/* target inode */  in xfs_swap_extents()  argument
1722 	struct xfs_mount	*mp = ip->i_mount;  in xfs_swap_extents()
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()
1753 	error = xfs_swap_extent_flush(ip);  in xfs_swap_extents()
1773 		uint32_t	ipnext	= XFS_IFORK_NEXTENTS(ip, w);  in xfs_swap_extents()
1790 		if (ipnext == (XFS_IFORK_MAXEXT(ip, w) + 1))  in xfs_swap_extents()
1791 			resblks += XFS_IFORK_MAXEXT(ip, w);  in xfs_swap_extents()
1803 	xfs_lock_two_inodes(ip, XFS_ILOCK_EXCL, tip, XFS_ILOCK_EXCL);  in xfs_swap_extents()
1805 	xfs_trans_ijoin(tp, ip, 0);  in xfs_swap_extents()
1811 	    sxp->sx_length != ip->i_d.di_size ||  in xfs_swap_extents()
1817 	trace_xfs_swap_extent_before(ip, 0);  in xfs_swap_extents()
1821 	error = xfs_swap_extents_check_format(ip, tip);  in xfs_swap_extents()
1825 				__func__, ip->i_ino);  in xfs_swap_extents()
1836 	if ((sbp->bs_ctime.tv_sec != VFS_I(ip)->i_ctime.tv_sec) ||  in xfs_swap_extents()
1837 	    (sbp->bs_ctime.tv_nsec != VFS_I(ip)->i_ctime.tv_nsec) ||  in xfs_swap_extents()
1838 	    (sbp->bs_mtime.tv_sec != VFS_I(ip)->i_mtime.tv_sec) ||  in xfs_swap_extents()
1839 	    (sbp->bs_mtime.tv_nsec != VFS_I(ip)->i_mtime.tv_nsec)) {  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()
1863 	if ((ip->i_d.di_flags2 & XFS_DIFLAG2_REFLINK) ^  in xfs_swap_extents()
1865 		f = ip->i_d.di_flags2 & XFS_DIFLAG2_REFLINK;  in xfs_swap_extents()
1866 		ip->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()
1874 		ASSERT(ip->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()
1880 		if (ip->i_cowfp && ip->i_cowfp->if_bytes)  in xfs_swap_extents()
1881 			xfs_inode_set_cowblocks_tag(ip);  in xfs_swap_extents()
1883 			xfs_inode_clear_cowblocks_tag(ip);  in xfs_swap_extents()
1890 	xfs_trans_log_inode(tp, ip,  src_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()
1919 	trace_xfs_swap_extent_after(ip, 0);  in xfs_swap_extents()
1923 	xfs_iunlock(ip, lock_flags);  in xfs_swap_extents()
1925 	unlock_two_nondirectories(VFS_I(ip), VFS_I(tip));  in xfs_swap_extents()