351 	c->sector_size = DEFAULT_SECTOR_SIZE;  in f2fs_init_configuration()
435 	uint32_t sector_size;  in f2fs_get_device_info()  local
460 		c->total_sectors = stat_buf.st_size / c->sector_size;  in f2fs_get_device_info()
462 		if (ioctl(fd, BLKSSZGET, &sector_size) < 0) {  in f2fs_get_device_info()
465 			if (c->sector_size < sector_size) {  in f2fs_get_device_info()
466 				c->sector_size = sector_size;  in f2fs_get_device_info()
467 				c->sectors_per_blk = PAGE_SIZE / sector_size;  in f2fs_get_device_info()
476 		c->total_sectors /= c->sector_size;  in f2fs_get_device_info()
482 		total_sectors /= c->sector_size;  in f2fs_get_device_info()
495 					c->total_sectors, c->sector_size);  in f2fs_get_device_info()
499 	MSG(0, "Info: sector size = %u\n", c->sector_size);  in f2fs_get_device_info()
501 					c->total_sectors, c->sector_size);  in f2fs_get_device_info()
503 			(F2FS_MIN_VOLUME_SIZE / c->sector_size)) {  in f2fs_get_device_info()