246 	xfs_fileoff_t		offset_fsb,  in xfs_reflink_convert_cow_locked()  argument
255 	if (!xfs_iext_lookup_extent(ip, ip->i_cowfp, offset_fsb, &icur, &got))  in xfs_reflink_convert_cow_locked()
259 		if (got.br_startoff >= offset_fsb + count_fsb)  in xfs_reflink_convert_cow_locked()
266 		xfs_trim_extent(&got, offset_fsb, count_fsb);  in xfs_reflink_convert_cow_locked()
289 	xfs_fileoff_t		offset_fsb = XFS_B_TO_FSBT(mp, offset);  in xfs_reflink_convert_cow()  local
291 	xfs_filblks_t		count_fsb = end_fsb - offset_fsb;  in xfs_reflink_convert_cow()
297 	error = xfs_reflink_convert_cow_locked(ip, offset_fsb, count_fsb);  in xfs_reflink_convert_cow()
314 	xfs_fileoff_t		offset_fsb = imap->br_startoff;  in xfs_find_trim_cow_extent()  local
325 	if (!xfs_iext_lookup_extent(ip, ip->i_cowfp, offset_fsb, &icur, &got))  in xfs_find_trim_cow_extent()
326 		got.br_startoff = offset_fsb + count_fsb;  in xfs_find_trim_cow_extent()
327 	if (got.br_startoff > offset_fsb) {  in xfs_find_trim_cow_extent()
340 	xfs_trim_extent(&got, offset_fsb, count_fsb);  in xfs_find_trim_cow_extent()
356 	xfs_fileoff_t		offset_fsb = imap->br_startoff;  in xfs_reflink_allocate_cow()  local
430 	xfs_trim_extent(imap, offset_fsb, count_fsb);  in xfs_reflink_allocate_cow()
439 	return xfs_reflink_convert_cow_locked(ip, offset_fsb, count_fsb);  in xfs_reflink_allocate_cow()
462 	xfs_fileoff_t			offset_fsb,  in xfs_reflink_cancel_cow_blocks()  argument
477 	while (got.br_startoff + got.br_blockcount > offset_fsb) {  in xfs_reflink_cancel_cow_blocks()
479 		xfs_trim_extent(&del, offset_fsb, end_fsb - offset_fsb);  in xfs_reflink_cancel_cow_blocks()
547 	xfs_fileoff_t		offset_fsb;  in xfs_reflink_cancel_cow_range()  local
554 	offset_fsb = XFS_B_TO_FSBT(ip->i_mount, offset);  in xfs_reflink_cancel_cow_range()
570 	error = xfs_reflink_cancel_cow_blocks(ip, &tp, offset_fsb, end_fsb,  in xfs_reflink_cancel_cow_range()
601 	xfs_fileoff_t		offset_fsb,  in xfs_reflink_end_cow_extent()  argument
615 		*end_fsb = offset_fsb;  in xfs_reflink_end_cow_extent()
639 	    got.br_startoff + got.br_blockcount <= offset_fsb) {  in xfs_reflink_end_cow_extent()
640 		*end_fsb = offset_fsb;  in xfs_reflink_end_cow_extent()
651 	xfs_trim_extent(&del, offset_fsb, *end_fsb - offset_fsb);  in xfs_reflink_end_cow_extent()
712 	xfs_fileoff_t			offset_fsb;  in xfs_reflink_end_cow()  local
718 	offset_fsb = XFS_B_TO_FSBT(ip->i_mount, offset);  in xfs_reflink_end_cow()
753 	while (end_fsb > offset_fsb && !error)  in xfs_reflink_end_cow()
754 		error = xfs_reflink_end_cow_extent(ip, offset_fsb, &end_fsb);  in xfs_reflink_end_cow()