Lines Matching refs:blkfactor
61 * down by dio->blkfactor. Similarly, fs-blocksize quantities are converted
62 * to bio_block quantities by shifting left by blkfactor.
64 * If blkfactor is zero then the user's request was aligned to the filesystem's
73 unsigned blkfactor; /* When we're using an alignment which
76 finer. blkfactor=2 means 1/4-block
611 unsigned int i_blkbits = sdio->blkbits + sdio->blkfactor;
621 fs_startblk = sdio->block_in_file >> sdio->blkfactor;
623 sdio->blkfactor;
860 if (!sdio->blkfactor || !buffer_new(map_bh))
863 dio_blocks_per_fs_block = 1 << sdio->blkfactor;
907 const unsigned i_blkbits = blkbits + sdio->blkfactor;
946 map_bh->b_blocknr << sdio->blkfactor;
954 if (!sdio->blkfactor)
957 blkmask = (1 << sdio->blkfactor) - 1;
1010 if (unlikely(sdio->blkfactor && !sdio->start_zero_done))
1220 sdio.blkfactor = i_blkbits - blkbits;
1241 if (unlikely(sdio.blkfactor))