Re: [PATCH v12 09/13] dm-zone: use generic helpers to calculate offset from zone start

To: Pankaj Raghav <p.raghav@xxxxxxxxxxx>, agk@xxxxxxxxxx, snitzer@xxxxxxxxxx, axboe@xxxxxxxxx, damien.lemoal@xxxxxxxxxxxxxxxxxx, hch@xxxxxx
Subject: Re: [PATCH v12 09/13] dm-zone: use generic helpers to calculate offset from zone start
From: Bart Van Assche <bvanassche@xxxxxxx>
Date: Thu, 25 Aug 2022 14:53:41 -0700
Cc: pankydev8@xxxxxxxxx, Johannes.Thumshirn@xxxxxxx, linux-block@xxxxxxxxxxxxxxx, dm-devel@xxxxxxxxxx, hare@xxxxxxx, jaegeuk@xxxxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx, matias.bjorling@xxxxxxx, gost.dev@xxxxxxxxxxx, linux-nvme@xxxxxxxxxxxxxxxxxxx, Luis Chamberlain <mcgrof@xxxxxxxxxx>
In-reply-to: <20220823121859.163903-10-p.raghav@samsung.com>
References: <20220823121859.163903-1-p.raghav@samsung.com> <CGME20220823121911eucas1p2a55dec72a6d780123e6c7655aee72457@eucas1p2.samsung.com> <20220823121859.163903-10-p.raghav@samsung.com>
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On 8/23/22 05:18, Pankaj Raghav wrote:

Use the bdev_offset_from_zone_start() helper function to calculate
the offset from zone start instead of using power of 2 based
calculation.

Reviewed-by: Bart Van Assche <bvanassche@xxxxxxx>

References:
- [PATCH v12 00/13] support zoned block devices with non-power-of-2 zone sizes
  - From: Pankaj Raghav
- [PATCH v12 09/13] dm-zone: use generic helpers to calculate offset from zone start
  - From: Pankaj Raghav