72 	unsigned blkbits;		/* doesn't change */  member
523 							dio->blkbits))  in get_more_blocks()
552 	sector = start_sector << (dio->blkbits - 9);  in dio_new_bio()
582 			(dio->cur_page_len >> dio->blkbits);  in dio_bio_add_page()
672 			(dio->cur_page_len >> dio->blkbits) == blocknr)) {  in submit_page_section()
758 	this_chunk_bytes = this_chunk_blocks << dio->blkbits;  in dio_zero_block()
786 	const unsigned blkbits = dio->blkbits;  in do_direct_IO()  local
787 	const unsigned blocks_per_page = PAGE_SIZE >> blkbits;  in do_direct_IO()
804 			unsigned offset_in_page = block_in_page << blkbits;  in do_direct_IO()
825 						map_bh->b_size >> dio->blkbits;  in do_direct_IO()
868 							1 << blkbits);  in do_direct_IO()
870 						i_size_aligned >> blkbits) {  in do_direct_IO()
875 				zero_user(page, block_in_page << blkbits,  in do_direct_IO()
876 						1 << blkbits);  in do_direct_IO()
895 			u = (PAGE_SIZE - offset_in_page) >> blkbits;  in do_direct_IO()
901 			this_chunk_bytes = this_chunk_blocks << blkbits;  in do_direct_IO()
936 	unsigned blkbits, get_block_t get_block, dio_iodone_t end_io,  in direct_io_worker()  argument
948 	dio->blkbits = blkbits;  in direct_io_worker()
949 	dio->blkfactor = inode->i_blkbits - blkbits;  in direct_io_worker()
950 	dio->block_in_file = offset >> blkbits;  in direct_io_worker()
982 		dio->first_block_in_page = (user_addr & ~PAGE_MASK) >> blkbits;  in direct_io_worker()
984 						(bytes >> blkbits);  in direct_io_worker()
1002 					blkbits);  in direct_io_worker()
1119 	unsigned blkbits = inode->i_blkbits;  in __blockdev_direct_IO()  local
1121 	unsigned blocksize_mask = (1 << blkbits) - 1;  in __blockdev_direct_IO()
1136 			 blkbits = bdev_blkbits;  in __blockdev_direct_IO()
1137 		blocksize_mask = (1 << blkbits) - 1;  in __blockdev_direct_IO()
1149 				 blkbits = bdev_blkbits;  in __blockdev_direct_IO()
1150 			blocksize_mask = (1 << blkbits) - 1;  in __blockdev_direct_IO()
1210 				nr_segs, blkbits, get_block, end_io, dio);  in __blockdev_direct_IO()