95 	xfs_fileoff_t		offset_fsb,  in xfs_hole_to_iomap()  argument
102 	iomap->offset = XFS_FSB_TO_B(ip->i_mount, offset_fsb);  in xfs_hole_to_iomap()
103 	iomap->length = XFS_FSB_TO_B(ip->i_mount, end_fsb - offset_fsb);  in xfs_hole_to_iomap()
189 	xfs_fileoff_t		offset_fsb,  in xfs_iomap_write_direct()  argument
206 	resaligned = xfs_aligned_fsb_count(offset_fsb, count_fsb,  in xfs_iomap_write_direct()
260 	error = xfs_bmapi_write(tp, ip, offset_fsb, count_fsb, bmapi_flags, 0,  in xfs_iomap_write_direct()
372 	xfs_fileoff_t		offset_fsb = XFS_B_TO_FSBT(mp, offset);  in xfs_iomap_prealloc_size()  local
395 	    prev.br_startoff + prev.br_blockcount < offset_fsb)  in xfs_iomap_prealloc_size()
507 	xfs_fileoff_t	offset_fsb;  in xfs_iomap_write_unwritten()  local
520 	offset_fsb = XFS_B_TO_FSBT(mp, offset);  in xfs_iomap_write_unwritten()
522 	count_fsb = (xfs_filblks_t)(count_fsb - offset_fsb);  in xfs_iomap_write_unwritten()
568 		error = xfs_bmapi_write(tp, ip, offset_fsb, count_fsb,  in xfs_iomap_write_unwritten()
579 		i_size = XFS_FSB_TO_B(mp, offset_fsb + count_fsb);  in xfs_iomap_write_unwritten()
606 		offset_fsb += numblks_fsb;  in xfs_iomap_write_unwritten()
716 	xfs_fileoff_t		offset_fsb,  in imap_spans_range()  argument
719 	if (imap->br_startoff > offset_fsb)  in imap_spans_range()
738 	xfs_fileoff_t		offset_fsb = XFS_B_TO_FSBT(mp, offset);  in xfs_direct_write_iomap_begin()  local
762 	error = xfs_bmapi_read(ip, offset_fsb, end_fsb - offset_fsb, &imap,  in xfs_direct_write_iomap_begin()
793 	    !imap_spans_range(&imap, offset_fsb, end_fsb)) {  in xfs_direct_write_iomap_begin()
825 	error = xfs_iomap_write_direct(ip, offset_fsb, end_fsb - offset_fsb,  in xfs_direct_write_iomap_begin()
864 	xfs_fileoff_t		offset_fsb = XFS_B_TO_FSBT(mp, offset);  in xfs_buffered_write_iomap_begin()  local
905 	eof = !xfs_iext_lookup_extent(ip, &ip->i_df, offset_fsb, &icur, &imap);  in xfs_buffered_write_iomap_begin()
910 	if ((flags & IOMAP_ZERO) && imap.br_startoff > offset_fsb) {  in xfs_buffered_write_iomap_begin()
911 		xfs_hole_to_iomap(ip, iomap, offset_fsb, imap.br_startoff);  in xfs_buffered_write_iomap_begin()
928 		cow_eof = !xfs_iext_lookup_extent(ip, ip->i_cowfp, offset_fsb,  in xfs_buffered_write_iomap_begin()
930 		if (!cow_eof && cmap.br_startoff <= offset_fsb) {  in xfs_buffered_write_iomap_begin()
936 	if (imap.br_startoff <= offset_fsb) {  in xfs_buffered_write_iomap_begin()
949 		xfs_trim_extent(&imap, offset_fsb, end_fsb - offset_fsb);  in xfs_buffered_write_iomap_begin()
1015 			ASSERT(p_end_fsb > offset_fsb);  in xfs_buffered_write_iomap_begin()
1021 	error = xfs_bmapi_reserve_delalloc(ip, allocfork, offset_fsb,  in xfs_buffered_write_iomap_begin()
1022 			end_fsb - offset_fsb, prealloc_blocks,  in xfs_buffered_write_iomap_begin()
1061 	if (imap.br_startoff <= offset_fsb) {  in xfs_buffered_write_iomap_begin()
1068 	xfs_trim_extent(&cmap, offset_fsb, imap.br_startoff - offset_fsb);  in xfs_buffered_write_iomap_begin()
1155 	xfs_fileoff_t		offset_fsb = XFS_B_TO_FSBT(mp, offset);  in xfs_read_iomap_begin()  local
1169 	error = xfs_bmapi_read(ip, offset_fsb, end_fsb - offset_fsb, &imap,  in xfs_read_iomap_begin()
1196 	xfs_fileoff_t		offset_fsb = XFS_B_TO_FSBT(mp, offset);  in xfs_seek_iomap_begin()  local
1214 	if (xfs_iext_lookup_extent(ip, &ip->i_df, offset_fsb, &icur, &imap)) {  in xfs_seek_iomap_begin()
1218 		if (imap.br_startoff <= offset_fsb)  in xfs_seek_iomap_begin()
1233 	    xfs_iext_lookup_extent(ip, ip->i_cowfp, offset_fsb, &icur, &cmap))  in xfs_seek_iomap_begin()
1235 	if (cow_fsb != NULLFILEOFF && cow_fsb <= offset_fsb) {  in xfs_seek_iomap_begin()
1238 		xfs_trim_extent(&cmap, offset_fsb, end_fsb);  in xfs_seek_iomap_begin()
1253 		imap.br_blockcount = cow_fsb - offset_fsb;  in xfs_seek_iomap_begin()
1255 		imap.br_blockcount = data_fsb - offset_fsb;  in xfs_seek_iomap_begin()
1256 	imap.br_startoff = offset_fsb;  in xfs_seek_iomap_begin()
1260 	xfs_trim_extent(&imap, offset_fsb, end_fsb);  in xfs_seek_iomap_begin()
1282 	xfs_fileoff_t		offset_fsb = XFS_B_TO_FSBT(mp, offset);  in xfs_xattr_iomap_begin()  local
1300 	error = xfs_bmapi_read(ip, offset_fsb, end_fsb - offset_fsb, &imap,  in xfs_xattr_iomap_begin()