244 	xfs_fileoff_t		offset_fsb,  in xfs_reflink_convert_cow_locked()  argument
253 	if (!xfs_iext_lookup_extent(ip, ip->i_cowfp, offset_fsb, &icur, &got))  in xfs_reflink_convert_cow_locked()
257 		if (got.br_startoff >= offset_fsb + count_fsb)  in xfs_reflink_convert_cow_locked()
264 		xfs_trim_extent(&got, offset_fsb, count_fsb);  in xfs_reflink_convert_cow_locked()
287 	xfs_fileoff_t		offset_fsb = XFS_B_TO_FSBT(mp, offset);  in xfs_reflink_convert_cow()  local
289 	xfs_filblks_t		count_fsb = end_fsb - offset_fsb;  in xfs_reflink_convert_cow()
295 	error = xfs_reflink_convert_cow_locked(ip, offset_fsb, count_fsb);  in xfs_reflink_convert_cow()
313 	xfs_fileoff_t		offset_fsb = imap->br_startoff;  in xfs_find_trim_cow_extent()  local
323 	if (!xfs_iext_lookup_extent(ip, ip->i_cowfp, offset_fsb, &icur, cmap))  in xfs_find_trim_cow_extent()
324 		cmap->br_startoff = offset_fsb + count_fsb;  in xfs_find_trim_cow_extent()
325 	if (cmap->br_startoff > offset_fsb) {  in xfs_find_trim_cow_extent()
338 	xfs_trim_extent(cmap, offset_fsb, count_fsb);  in xfs_find_trim_cow_extent()
350 	xfs_fileoff_t		offset_fsb = imap->br_startoff;  in xfs_reflink_convert_unwritten()  local
357 	xfs_trim_extent(cmap, offset_fsb, count_fsb);  in xfs_reflink_convert_unwritten()
369 	error = xfs_reflink_convert_cow_locked(ip, offset_fsb, count_fsb);  in xfs_reflink_convert_unwritten()
579 	xfs_fileoff_t			offset_fsb,  in xfs_reflink_cancel_cow_blocks()  argument
594 	while (got.br_startoff + got.br_blockcount > offset_fsb) {  in xfs_reflink_cancel_cow_blocks()
596 		xfs_trim_extent(&del, offset_fsb, end_fsb - offset_fsb);  in xfs_reflink_cancel_cow_blocks()
663 	xfs_fileoff_t		offset_fsb;  in xfs_reflink_cancel_cow_range()  local
670 	offset_fsb = XFS_B_TO_FSBT(ip->i_mount, offset);  in xfs_reflink_cancel_cow_range()
686 	error = xfs_reflink_cancel_cow_blocks(ip, &tp, offset_fsb, end_fsb,  in xfs_reflink_cancel_cow_range()
717 	xfs_fileoff_t		offset_fsb,  in xfs_reflink_end_cow_extent()  argument
731 		*end_fsb = offset_fsb;  in xfs_reflink_end_cow_extent()
760 	    got.br_startoff + got.br_blockcount <= offset_fsb) {  in xfs_reflink_end_cow_extent()
761 		*end_fsb = offset_fsb;  in xfs_reflink_end_cow_extent()
772 	xfs_trim_extent(&del, offset_fsb, *end_fsb - offset_fsb);  in xfs_reflink_end_cow_extent()
833 	xfs_fileoff_t			offset_fsb;  in xfs_reflink_end_cow()  local
839 	offset_fsb = XFS_B_TO_FSBT(ip->i_mount, offset);  in xfs_reflink_end_cow()
874 	while (end_fsb > offset_fsb && !error)  in xfs_reflink_end_cow()
875 		error = xfs_reflink_end_cow_extent(ip, offset_fsb, &end_fsb);  in xfs_reflink_end_cow()