Lines Matching refs:region_size
222 uint32_t region_size;
346 static int _check_region_size(struct dm_target *ti, uint32_t region_size)
348 if (region_size < 2 || region_size > ti->len)
351 if (!is_power_of_2(region_size))
360 * argv contains region_size followed optionally by [no]sync
370 uint32_t region_size;
393 if (sscanf(argv[0], "%u%c", ®ion_size, &dummy) != 1 ||
394 !_check_region_size(ti, region_size)) {
399 region_count = dm_sector_div_up(ti->len, region_size);
411 lc->region_size = region_size;
539 * argv contains log_device region_size followed optionally by [no]sync
651 return lc->region_size;
793 lc->sync == DEFAULTSYNC ? 1 : 2, lc->region_size);
817 lc->region_size);