Lines Matching defs:part_shift
90 static int part_shift;
1168 if (part_shift)
1297 if (!part_shift)
2138 disk = lo->lo_disk = alloc_disk(1 << part_shift);
2160 if (!part_shift)
2167 disk->first_minor = i << part_shift;
2242 err = loop_lookup(&lo, MINOR(dev) >> part_shift);
2244 err = loop_add(&lo, MINOR(dev) >> part_shift);
2326 part_shift = 0;
2328 part_shift = fls(max_part);
2331 * Adjust max_part according to part_shift as it is exported
2338 max_part = (1UL << part_shift) - 1;
2341 if ((1UL << part_shift) > DISK_MAX_PARTS) {
2346 if (max_loop > 1UL << (MINORBITS - part_shift)) {
2361 range = max_loop << part_shift;
2407 range = max_loop ? max_loop << part_shift : 1UL << MINORBITS;