stripes_per_dev  5652 fs/btrfs/volumes.c 	u64 stripes_per_dev = 0;
stripes_per_dev  5709 fs/btrfs/volumes.c 		stripes_per_dev = div_u64_rem(stripe_cnt, factor,
stripes_per_dev  5735 fs/btrfs/volumes.c 			bbio->stripes[i].length = stripes_per_dev *