From mboxrd@z Thu Jan  1 00:00:00 1970
From: Bart Van Assche <bvanassche@acm.org>
Subject: Re: [PATCH] blk-ioprio: Introduce promote-to-rt policy
Date: Mon, 13 Feb 2023 09:10:26 -0800
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To: Hou Tao <houtao@huaweicloud.com>, Jan Kara <jack@suse.cz>
Cc: linux-block@vger.kernel.org, Jens Axboe <axboe@kernel.dk>, cgroups@vger.kernel.org, Tejun Heo <tj@kernel.org>, Zefan Li <lizefan.x@bytedance.com>, Johannes Weiner <hannes@cmpxchg.org>, Jonathan Corbet <corbet@lwn.net>, linux-kernel@vger.kernel.org, linux-doc@vger.kernel.org, houtao1@huawei.com

On 2/13/23 04:51, Hou Tao wrote:
> Should I keep "none-to-rt" and make it work just like "promote-to-rt" or should
> I just remove "none-to-rt" and add "promote-to-rt" ? I think the latter will be
> more appropriate.

Removing none-to-rt would break existing systems that use this policy. I 
prefer the former solution.

Thanks,

Bart.