152 	xfs_fileoff_t	offset_fsb;  in xfs_iomap_write_direct()  local
172 	offset_fsb = XFS_B_TO_FSBT(mp, offset);  in xfs_iomap_write_direct()
193 	count_fsb = last_fsb - offset_fsb;  in xfs_iomap_write_direct()
195 	resaligned = xfs_aligned_fsb_count(offset_fsb, count_fsb, extsz);  in xfs_iomap_write_direct()
256 	error = xfs_bmapi_write(tp, ip, offset_fsb, count_fsb,  in xfs_iomap_write_direct()
377 	xfs_fileoff_t		offset_fsb = XFS_B_TO_FSBT(mp, offset);  in xfs_iomap_prealloc_size()  local
399 	    prev.br_startoff + prev.br_blockcount < offset_fsb)  in xfs_iomap_prealloc_size()
510 	xfs_fileoff_t		offset_fsb = XFS_B_TO_FSBT(mp, offset);  in xfs_file_iomap_begin_delay()  local
541 	eof = !xfs_iext_lookup_extent(ip, ifp, offset_fsb, &icur, &got);  in xfs_file_iomap_begin_delay()
542 	if (!eof && got.br_startoff <= offset_fsb) {  in xfs_file_iomap_begin_delay()
548 			xfs_trim_extent(&got, offset_fsb, end_fsb - offset_fsb);  in xfs_file_iomap_begin_delay()
591 			ASSERT(p_end_fsb > offset_fsb);  in xfs_file_iomap_begin_delay()
597 	error = xfs_bmapi_reserve_delalloc(ip, XFS_DATA_FORK, offset_fsb,  in xfs_file_iomap_begin_delay()
598 			end_fsb - offset_fsb, prealloc_blocks, &got, &icur,  in xfs_file_iomap_begin_delay()
659 	xfs_fileoff_t	offset_fsb, last_block;  in xfs_iomap_write_allocate()  local
678 	offset_fsb = XFS_B_TO_FSBT(mp, offset);  in xfs_iomap_write_allocate()
783 		if ((offset_fsb >= imap->br_startoff) &&  in xfs_iomap_write_allocate()
784 		    (offset_fsb < (imap->br_startoff +  in xfs_iomap_write_allocate()
813 	xfs_fileoff_t	offset_fsb;  in xfs_iomap_write_unwritten()  local
826 	offset_fsb = XFS_B_TO_FSBT(mp, offset);  in xfs_iomap_write_unwritten()
828 	count_fsb = (xfs_filblks_t)(count_fsb - offset_fsb);  in xfs_iomap_write_unwritten()
864 		error = xfs_bmapi_write(tp, ip, offset_fsb, count_fsb,  in xfs_iomap_write_unwritten()
875 		i_size = XFS_FSB_TO_B(mp, offset_fsb + count_fsb);  in xfs_iomap_write_unwritten()
902 		offset_fsb += numblks_fsb;  in xfs_iomap_write_unwritten()
1004 	xfs_fileoff_t		offset_fsb, end_fsb;  in xfs_file_iomap_begin()  local
1031 	offset_fsb = XFS_B_TO_FSBT(mp, offset);  in xfs_file_iomap_begin()
1034 	error = xfs_bmapi_read(ip, offset_fsb, end_fsb - offset_fsb, &imap,  in xfs_file_iomap_begin()
1224 	xfs_fileoff_t		offset_fsb = XFS_B_TO_FSBT(mp, offset);  in xfs_xattr_iomap_begin()  local
1242 	error = xfs_bmapi_read(ip, offset_fsb, end_fsb - offset_fsb, &imap,  in xfs_xattr_iomap_begin()