Lines Matching refs:blksz
28 unsigned int blksz;
315 * <device_path> <offset> <blksz>
319 * blksz: block size (minimum 512, maximum 1073741824, must be a power of 2)
326 unsigned int blksz;
336 if (kstrtouint(argv[2], 10, &blksz) || !blksz) {
341 if (blksz < 512) {
346 if (!is_power_of_2(blksz)) {
351 if (to_sector(blksz) > max_block_sectors) {
356 sect_per_block = (blksz >> SECTOR_SHIFT);
376 dd->blksz = blksz;
528 (unsigned long long)dd->start, dd->blksz);