linux-kernel - Re: [PATCH] nvme: determine the number of IO queues

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Message-ID: <38bc8924-e553-70d7-c91d-b6c864379b43@canonical.com>
Date:   Thu, 18 Apr 2019 21:38:59 +0800
From:   Aaron Ma <aaron.ma@...onical.com>
To:     Minwoo Im <minwoo.im.dev@...il.com>,
        Maxim Levitsky <mlevitsk@...hat.com>,
        linux-kernel@...r.kernel.org, linux-nvme@...ts.infradead.org,
        keith.busch@...el.com, axboe@...com
Subject: Re: [PATCH] nvme: determine the number of IO queues



On 4/18/19 9:33 PM, Minwoo Im wrote:
> If the controller returns error for that command, how can we assure that
> the controller would support a single I/O queue ?

Make sense, I will keep *count = 0 in V2.

Thanks,
Aaron