Lines Matching defs:u_bs
31 unsigned int u_bs; /* Underlying block size in sectors retrievd from/set on lower layer device. */
49 sector_t end_sector = __block_mod(bio->bi_iter.bi_sector, ec->u_bs) + bio_sectors(bio);
51 return __sector_to_block(ec, end_sector) + (__block_mod(end_sector, ec->u_bs) ? 1 : 0);
70 unsigned int buf_off = to_bytes(__block_mod(iter->bi_sector, ec->u_bs));
152 if (__block_mod(sector, ec->u_bs)) {
158 if (blocks && __block_mod(bio_end_sector(bio), ec->u_bs))
198 if (__block_mod(bio->bi_iter.bi_sector, ec->u_bs))
200 if (__block_mod(bio_end_sector(bio), ec->u_bs) && block2 != block1)
286 ec->u_bs = tmp1;
300 ec->u_bs = to_sector(bdev_logical_block_size(ec->dev->bdev));
301 if (!__ebs_check_bs(ec->u_bs)) {
307 if (!ec->u_bs_set && ec->e_bs == ec->u_bs)
310 if (__block_mod(ec->start, ec->u_bs)) {
315 ec->bufio = dm_bufio_client_create(ec->dev->bdev, to_bytes(ec->u_bs), 1, 0, NULL, NULL);
330 ec->block_shift = __ffs(ec->u_bs);
373 if (likely(__block_mod(bio->bi_iter.bi_sector, ec->u_bs) ||
374 __block_mod(bio_end_sector(bio), ec->u_bs) ||
375 ec->e_bs == ec->u_bs)) {
402 ec->dev->name, (unsigned long long) ec->start, ec->e_bs, ec->u_bs);
424 limits->physical_block_size = to_bytes(ec->u_bs);