Lines Matching refs:blkbits
65 unsigned blkbits; /* doesn't change */
566 dio->blkbits))
587 sector = start_sector << (dio->blkbits - 9);
618 (dio->cur_page_len >> dio->blkbits);
724 (dio->cur_page_len >> dio->blkbits) == blocknr)) {
755 dio->cur_page_fs_offset = dio->block_in_file << dio->blkbits;
811 this_chunk_bytes = this_chunk_blocks << dio->blkbits;
839 const unsigned blkbits = dio->blkbits;
840 const unsigned blocks_per_page = PAGE_SIZE >> blkbits;
857 unsigned offset_in_page = block_in_page << blkbits;
878 map_bh->b_size >> dio->blkbits;
921 1 << blkbits);
923 i_size_aligned >> blkbits) {
928 zero_user(page, block_in_page << blkbits,
929 1 << blkbits);
948 u = (PAGE_SIZE - offset_in_page) >> blkbits;
954 this_chunk_bytes = this_chunk_blocks << blkbits;
989 unsigned blkbits, get_block_t get_block, dio_iodone_t end_io,
1001 dio->blkbits = blkbits;
1002 dio->blkfactor = inode->i_blkbits - blkbits;
1003 dio->block_in_file = offset >> blkbits;
1036 dio->first_block_in_page = (user_addr & ~PAGE_MASK) >> blkbits;
1038 (bytes >> blkbits);
1056 blkbits);
1171 unsigned blkbits = inode->i_blkbits;
1173 unsigned blocksize_mask = (1 << blkbits) - 1;
1186 blkbits = bdev_blkbits;
1187 blocksize_mask = (1 << blkbits) - 1;
1199 blkbits = bdev_blkbits;
1200 blocksize_mask = (1 << blkbits) - 1;
1253 nr_segs, blkbits, get_block, end_io,