RAID5_STRIPE_SIZE
block_size = RAID5_STRIPE_SIZE(conf);
bi->bi_io_vec[0].bv_len = RAID5_STRIPE_SIZE(conf);
bi->bi_iter.bi_size = RAID5_STRIPE_SIZE(conf);
rbi->bi_io_vec[0].bv_len = RAID5_STRIPE_SIZE(conf);
rbi->bi_iter.bi_size = RAID5_STRIPE_SIZE(conf);
if (len > 0 && page_offset + len > RAID5_STRIPE_SIZE(conf))
clen = RAID5_STRIPE_SIZE(conf) - page_offset;
clen == RAID5_STRIPE_SIZE(conf) &&
RAID5_STRIPE_SIZE(sh->raid_conf), &submit);
RAID5_STRIPE_SIZE(sh->raid_conf), &submit);
RAID5_STRIPE_SIZE(sh->raid_conf), &submit);
RAID5_STRIPE_SIZE(sh->raid_conf), &submit);
RAID5_STRIPE_SIZE(sh->raid_conf),
RAID5_STRIPE_SIZE(sh->raid_conf),
RAID5_STRIPE_SIZE(sh->raid_conf),
RAID5_STRIPE_SIZE(sh->raid_conf),
RAID5_STRIPE_SIZE(sh->raid_conf),
RAID5_STRIPE_SIZE(sh->raid_conf), &submit);
RAID5_STRIPE_SIZE(sh->raid_conf), &submit);
RAID5_STRIPE_SIZE(sh->raid_conf), &submit);
RAID5_STRIPE_SIZE(sh->raid_conf), &submit);
RAID5_STRIPE_SIZE(sh->raid_conf), &submit);
RAID5_STRIPE_SIZE(sh->raid_conf),
RAID5_STRIPE_SIZE(sh->raid_conf),
sh->dev[i].offset, RAID5_STRIPE_SIZE(conf),
memset(page_address(sh->dev[j].page), 0, RAID5_STRIPE_SIZE(conf));
ret = sprintf(page, "%lu\n", RAID5_STRIPE_SIZE(conf));
((mddev->chunk_sectors << 9) / RAID5_STRIPE_SIZE(conf)) * 4,
((mddev->new_chunk_sectors << 9) / RAID5_STRIPE_SIZE(conf)) * 4);
if (((mddev->chunk_sectors << 9) / RAID5_STRIPE_SIZE(conf)) * 4
((mddev->new_chunk_sectors << 9) / RAID5_STRIPE_SIZE(conf)) * 4
/ RAID5_STRIPE_SIZE(conf))*4);
if ((chunksect<<9) < RAID5_STRIPE_SIZE((struct r5conf *)mddev->private))
return (disk_idx % sh->stripes_per_page) * RAID5_STRIPE_SIZE(sh->raid_conf);