linux-kernel - Re: [PATCH] blk-throttle: fix lower bps rate by throtl_trim

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Message-ID: <6ce659d4-460d-b8bc-4834-8ad0702e7bdc@huaweicloud.com>
Date: Thu, 27 Feb 2025 10:49:53 +0800
From: Yu Kuai <yukuai1@...weicloud.com>
To: Ming Lei <ming.lei@...hat.com>, Yu Kuai <yukuai1@...weicloud.com>
Cc: tj@...nel.org, josef@...icpanda.com, axboe@...nel.dk, vgoyal@...hat.com,
 cgroups@...r.kernel.org, linux-block@...r.kernel.org,
 linux-kernel@...r.kernel.org, yi.zhang@...wei.com, yangerkun@...wei.com,
 "yukuai (C)" <yukuai3@...wei.com>
Subject: Re: [PATCH] blk-throttle: fix lower bps rate by throtl_trim_slice()

Hi,

在 2025/02/26 18:34, Ming Lei 写道:
> Actually the in-tree code already covers deviation from the rounddown(),
> but turns out it is still not enough, so this patch increases one extra
> def slice size. With this thing is documented, feel free to add:
> 
> Reviewed-by: Ming Lei<ming.lei@...hat.com>

Thanks for the review, will send a new verion.
Kuai