On Fri, Oct 12, 2018 at 11:30:07AM +0900, Damien Le Moal wrote: > Get a zoned block device zone size in number of 512 B sectors. > The zone size is always 0 for regular block devices. > > Signed-off-by: Damien Le Moal <damien.lemoal at wdc.com> Looks good, Reviewed-by: Christoph Hellwig <hch at lst.de>