drivers/md/md.c

5460 			       (unsigned long long)mddev->array_sectors/2);
5475 	/* cluster raid doesn't support change array_sectors */
5485 			sectors = mddev->array_sectors;
5498 		mddev->array_sectors = sectors;
5501 						mddev->array_sectors);
6144 	else if (pers->size(mddev, 0, 0) < mddev->array_sectors) {
6149 			(unsigned long long)mddev->array_sectors / 2,
6289 	set_capacity_and_notify(mddev->gendisk, mddev->array_sectors);
6358 	mddev->array_sectors = 0;
7366 void md_set_array_sectors(struct mddev *mddev, sector_t array_sectors)
7373 	mddev->array_sectors = array_sectors;
7414 						mddev->array_sectors);
7623 	geo->cylinders = mddev->array_sectors / 8;
8411 					   mddev->array_sectors / 2);
9243 						mddev->array_sectors);