225 	uint32_t region_size;  member
349 static int _check_region_size(struct dm_target *ti, uint32_t region_size)  in _check_region_size()  argument
351 	if (region_size < 2 || region_size > ti->len)  in _check_region_size()
354 	if (!is_power_of_2(region_size))  in _check_region_size()
375 	uint32_t region_size;  in create_log_context()  local
397 	if (sscanf(argv[0], "%u%c", &region_size, &dummy) != 1 ||  in create_log_context()
398 	    !_check_region_size(ti, region_size)) {  in create_log_context()
403 	region_count = dm_sector_div_up(ti->len, region_size);  in create_log_context()
415 	lc->region_size = region_size;  in create_log_context()
657 	return lc->region_size;  in core_get_region_size()
806 		       lc->sync == DEFAULTSYNC ? 1 : 2, lc->region_size);  in core_status()
835 		       lc->region_size);  in disk_status()