Re: [PATCH 3/5] block: remove support for the host aware zone model

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To: Damien Le Moal <dlemoal@xxxxxxxxxx>
Subject: Re: [PATCH 3/5] block: remove support for the host aware zone model
From: Christoph Hellwig <hch@xxxxxx>
Date: Mon, 18 Dec 2023 15:33:09 +0100
Cc: Christoph Hellwig <hch@xxxxxx>, Jens Axboe <axboe@xxxxxxxxx>, Paolo Bonzini <pbonzini@xxxxxxxxxx>, Stefan Hajnoczi <stefanha@xxxxxxxxxx>, "Martin K. Petersen" <martin.petersen@xxxxxxxxxx>, dm-devel@xxxxxxxxxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx, virtualization@xxxxxxxxxxxxxxx, linux-nvme@xxxxxxxxxxxxxxxxxxx, linux-scsi@xxxxxxxxxxxxxxx, linux-btrfs@xxxxxxxxxxxxxxx, linux-f2fs-devel@xxxxxxxxxxxxxxxxxxxxx
In-reply-to: <09f1adfe-90b5-445c-b7f6-ae4fc7a9666a@kernel.org>
References: <20231217165359.604246-1-hch@lst.de> <20231217165359.604246-4-hch@lst.de> <09f1adfe-90b5-445c-b7f6-ae4fc7a9666a@kernel.org>
User-agent: Mutt/1.5.17 (2007-11-01)

On Mon, Dec 18, 2023 at 06:48:43PM +0900, Damien Le Moal wrote:
> > -	if (devip->zmodel == BLK_ZONED_HA)
> > -		arr[4] = 1 << 4;	/* zoned field = 01b */
> 
> I think we should keep everything related to HA in scsi debug as that is an easy
> way to test the block layer and scsi. no ?

Yes.

References:
- remove support for the host aware zoned model
  - From: Christoph Hellwig
- [PATCH 3/5] block: remove support for the host aware zone model
  - From: Christoph Hellwig
- Re: [PATCH 3/5] block: remove support for the host aware zone model
  - From: Damien Le Moal

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