linux-kernel - Re: [PATCH v15 07/13] zonefs: allow non power of 2 zoned devices

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Message-ID: <26566e80-bf67-8c9f-9aac-b636cfaf473c@acm.org>
Date:   Wed, 28 Sep 2022 11:10:52 -0700
From:   Bart Van Assche <bvanassche@....org>
To:     Pankaj Raghav <p.raghav@...sung.com>, snitzer@...nel.org,
        axboe@...nel.dk, agk@...hat.com, hch@....de,
        damien.lemoal@...nsource.wdc.com
Cc:     jaegeuk@...nel.org, gost.dev@...sung.com,
        linux-kernel@...r.kernel.org, hare@...e.de,
        matias.bjorling@....com, Johannes.Thumshirn@....com,
        linux-block@...r.kernel.org, linux-nvme@...ts.infradead.org,
        pankydev8@...il.com, dm-devel@...hat.com,
        Luis Chamberlain <mcgrof@...nel.org>,
        Chaitanya Kulkarni <kch@...dia.com>
Subject: Re: [PATCH v15 07/13] zonefs: allow non power of 2 zoned devices

On 9/23/22 10:36, Pankaj Raghav wrote:
> The zone size shift variable is useful only if the zone sizes are known
> to be power of 2. Remove that variable and use generic helpers from
> block layer to calculate zone index in zonefs.

Reviewed-by: Bart Van Assche <bvanassche@....org>