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To:     Chaitanya Kulkarni <Chaitanya.Kulkarni@wdc.com>,
        "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
        "linux-nvme@lists.infradead.org" <linux-nvme@lists.infradead.org>
Cc:     Christoph Hellwig <hch@lst.de>, Sagi Grimberg <sagi@grimberg.me>,
        Keith Busch <kbusch@kernel.org>, Jens Axboe <axboe@fb.com>,
        Max Gurtovoy <maxg@mellanox.com>,
        Stephen Bates <sbates@raithlin.com>
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From:   Logan Gunthorpe <logang@deltatee.com>
Message-ID: <3e198d5f-e303-25d9-0e8e-e5916809800d@deltatee.com>
Date:   Thu, 11 Jun 2020 17:09:34 -0600
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Subject: Re: [PATCH v13 5/9] nvme-core: Introduce nvme_ctrl_get_by_path()
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On 2020-06-11 5:02 p.m., Chaitanya Kulkarni wrote:
> On 5/14/20 10:23 AM, Logan Gunthorpe wrote:
>> +#ifdef CONFIG_NVME_TARGET_PASSTHRU
>> +/*
>> + * The exports that follow within this ifdef are only for
>> + * use by the nvmet-passthru and should not be used for
>> + * other things.
>> + */
> 
> The above comment is duplicate #ifdef is self explanatory and I didn't
> find similar style in existing repo  (e.g. CONFIG_NVME_MULTIPATH,
> CONFIG_BLK_SED_OPAL) so let's not introduce new style which will create
> confusion to future code.

Christoph specifically asked for this ifdef and comment.

Logan