71 	unsigned blkbits;		/* doesn't change */  member
678 	unsigned int i_blkbits = sdio->blkbits + sdio->blkfactor;  in get_more_blocks()
738 	sector = start_sector << (sdio->blkbits - 9);  in dio_new_bio()
768 			(sdio->cur_page_len >> sdio->blkbits);  in dio_bio_add_page()
870 	    (sdio->cur_page_len >> sdio->blkbits) == blocknr) {  in submit_page_section()
891 	sdio->cur_page_fs_offset = sdio->block_in_file << sdio->blkbits;  in submit_page_section()
941 	this_chunk_bytes = this_chunk_blocks << sdio->blkbits;  in dio_zero_block()
970 	const unsigned blkbits = sdio->blkbits;  in do_direct_IO()  local
971 	const unsigned i_blkbits = blkbits + sdio->blkfactor;  in do_direct_IO()
1008 						map_bh->b_size >> blkbits;  in do_direct_IO()
1055 							1 << blkbits);  in do_direct_IO()
1057 						i_size_aligned >> blkbits) {  in do_direct_IO()
1062 				zero_user(page, from, 1 << blkbits);  in do_direct_IO()
1064 				from += 1 << blkbits;  in do_direct_IO()
1065 				dio->result += 1 << blkbits;  in do_direct_IO()
1082 			u = (to - from) >> blkbits;  in do_direct_IO()
1088 			this_chunk_bytes = this_chunk_blocks << blkbits;  in do_direct_IO()
1175 	unsigned blkbits = i_blkbits;  in do_blockdev_direct_IO()  local
1176 	unsigned blocksize_mask = (1 << blkbits) - 1;  in do_blockdev_direct_IO()
1194 			blkbits = blksize_bits(bdev_logical_block_size(bdev));  in do_blockdev_direct_IO()
1195 		blocksize_mask = (1 << blkbits) - 1;  in do_blockdev_direct_IO()
1301 	sdio.blkbits = blkbits;  in do_blockdev_direct_IO()
1302 	sdio.blkfactor = i_blkbits - blkbits;  in do_blockdev_direct_IO()
1303 	sdio.block_in_file = offset >> blkbits;  in do_blockdev_direct_IO()
1318 	sdio.final_block_in_request = end >> blkbits;  in do_blockdev_direct_IO()