Lines Matching defs:blkbits
163 const unsigned blkbits = inode->i_blkbits;
164 const unsigned blocks_per_page = PAGE_SIZE >> blkbits;
165 const unsigned blocksize = 1 << blkbits;
192 block_in_file = (sector_t)folio->index << (PAGE_SHIFT - blkbits);
194 last_block_in_file = (i_size_read(inode) + blocksize - 1) >> blkbits;
202 nblocks = map_bh->b_size >> blkbits;
233 map_bh->b_size = (last_block-block_in_file) << blkbits;
265 nblocks = map_bh->b_size >> blkbits;
280 folio_zero_segment(folio, first_hole << blkbits, PAGE_SIZE);
302 args->bio->bi_iter.bi_sector = blocks[0] << (blkbits - 9);
305 length = first_hole << blkbits;
312 nblocks = map_bh->b_size >> blkbits;
476 const unsigned blkbits = inode->i_blkbits;
477 const unsigned blocks_per_page = PAGE_SIZE >> blkbits;
546 block_in_file = (sector_t)folio->index << (PAGE_SHIFT - blkbits);
551 if (block_in_file >= (i_size + (1 << blkbits) - 1) >> blkbits)
553 last_block = (i_size - 1) >> blkbits;
558 map_bh.b_size = 1 << blkbits;
613 bio->bi_iter.bi_sector = blocks[0] << (blkbits - 9);
623 length = first_unmapped << blkbits;
638 boundary_block, 1 << blkbits);