blkdev_nr_zones    98 block/blk-zoned.c EXPORT_SYMBOL_GPL(blkdev_nr_zones);
blkdev_nr_zones   342 block/blk-zoned.c 	rep.nr_zones = min(blkdev_nr_zones(bdev), rep.nr_zones);
blkdev_nr_zones   539 block/ioctl.c  		return put_uint(arg, blkdev_nr_zones(bdev));
blkdev_nr_zones   730 drivers/md/dm-zoned-target.c 	dev->nr_zones = blkdev_nr_zones(dev->bdev);
blkdev_nr_zones   359 include/linux/blkdev.h extern unsigned int blkdev_nr_zones(struct block_device *bdev);