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Date:   Thu, 20 Oct 2022 01:04:17 -0700
From:   Christoph Hellwig <hch@infradead.org>
To:     Ye Bin <yebin@huaweicloud.com>
Cc:     axboe@kernel.dk, rostedt@goodmis.org, mhiramat@kernel.org,
        linux-block@vger.kernel.org, linux-kernel@vger.kernel.org,
        Ye Bin <yebin10@huawei.com>
Subject: Re: [PATCH v3 1/3] blktrace: introduce 'blk_trace_{start,stop}'
 helper
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References: <20221019033602.752383-1-yebin@huaweicloud.com>
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Looks good:

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