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Date: Fri, 12 Oct 2018 10:23:51 +0200
From: Christoph Hellwig <hch@lst.de>
To: Damien Le Moal <damien.lemoal@wdc.com>
Cc: linux-block@vger.kernel.org, Jens Axboe <axboe@kernel.dk>,
	linux-scsi@vger.kernel.org,
	"Martin K . Petersen" <martin.petersen@oracle.com>,
	dm-devel@redhat.com, Mike Snitzer <snitzer@redhat.com>,
	Christoph Hellwig <hch@lst.de>,
	Matias Bjorling <matias.bjorling@wdc.com>
Subject: Re: [PATCH v3 07/11] block: Introduce BLKGETNRZONES ioctl
Message-ID: <20181012082351.GB30248@lst.de>
References: <20181012023012.29923-1-damien.lemoal@wdc.com> <20181012023012.29923-8-damien.lemoal@wdc.com>
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In-Reply-To: <20181012023012.29923-8-damien.lemoal@wdc.com>
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On Fri, Oct 12, 2018 at 11:30:08AM +0900, Damien Le Moal wrote:
> Get a zoned block device total number of zones. The device can be a
> partition of the whole device. The number of zones is always 0 for
> regular block devices.
> 
> Signed-off-by: Damien Le Moal <damien.lemoal@wdc.com>

Looks good,

Reviewed-by: Christoph Hellwig <hch@lst.de>