bdev_count_inflight
(end || bdev_count_inflight(part)))
inflight = bdev_count_inflight(bdev);
inflight = bdev_count_inflight(hd);
EXPORT_SYMBOL_GPL(bdev_count_inflight);
bdev_count_inflight(disk->part0)))
unsigned int bdev_count_inflight(struct block_device *part);