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Date:   Tue, 18 Oct 2022 08:43:49 -0700
From:   Christoph Hellwig <hch@infradead.org>
To:     Yu Kuai <yukuai1@huaweicloud.com>
Cc:     jack@suse.cz, hch@infradead.org, ebiggers@kernel.org,
        paolo.valente@linaro.org, axboe@kernel.dk,
        linux-block@vger.kernel.org, linux-kernel@vger.kernel.org,
        yukuai3@huawei.com, yi.zhang@huawei.com
Subject: Re: [PATCH v4 2/6] blk-wbt: remove unnecessary check in
 wbt_enable_default()
Message-ID: <Y07JtR8EvApkrRM9@infradead.org>
References: <20220930031906.4164306-1-yukuai1@huaweicloud.com>
 <20220930031906.4164306-3-yukuai1@huaweicloud.com>
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On Fri, Sep 30, 2022 at 11:19:02AM +0800, Yu Kuai wrote:
> From: Yu Kuai <yukuai3@huawei.com>
> 
> If CONFIG_BLK_WBT_MQ is disabled, wbt_init() won't do anything.
> 
> Signed-off-by: Yu Kuai <yukuai3@huawei.com>

Looks good:

Reviewed-by: Christoph Hellwig <hch@lst.de>