Thanks TJ and your previous guide to me.
I will summarize and resubmit the patch.

-----Original Message-----
From: Tejun Heo [mailto:htejun@gmail.com] On Behalf Of Tejun Heo
Sent: Wednesday, September 09, 2020 2:03 AM
To: tianxianting (RD) <redacted>
Cc: axboe@kernel.dk; cgroups@vger.kernel.org; linux-block@vger.kernel.org; linux-kernel@vger.kernel.org
Subject: Re: [PATCH] blkcg: add plugging support for punt bio

On Sat, Sep 05, 2020 at 11:25:03AM +0000, Tianxianting wrote:

Hi jens,tj
Could you share a couple of  minutes to comment it?
I really appreciate it

The result looks fine to me but can you please summarize that in the commit message of the patch?

Thanks.

--
tejun