98 	unsigned last = (poff + plen - 1) >> block_bits;  in iomap_adjust_read_range()  local
109 		for (i = first; i <= last; i++) {  in iomap_adjust_read_range()
119 		for ( ; i <= last; i++) {  in iomap_adjust_read_range()
121 				plen -= (last - i + 1) * block_size;  in iomap_adjust_read_range()
122 				last = i - 1;  in iomap_adjust_read_range()
136 		if (first <= end && last > end)  in iomap_adjust_read_range()
137 			plen -= (last - end) * block_size;  in iomap_adjust_read_range()
150 	unsigned last = (off + len - 1) >> inode->i_blkbits;  in iomap_iop_set_range_uptodate()  local
154 	bitmap_set(iop->uptodate, first, last - first + 1);  in iomap_iop_set_range_uptodate()
438 	unsigned len, first, last;  in iomap_is_partially_uptodate()  local
446 	last = (from + len - 1) >> inode->i_blkbits;  in iomap_is_partially_uptodate()
449 		for (i = first; i <= last; i++)  in iomap_is_partially_uptodate()
1069 	struct bio *last = ioend->io_bio, *next;  in iomap_finish_ioend()  local
1082 		if (bio == last)  in iomap_finish_ioend()