linux-kernel - Re: [PATCH v3] block: flush all throttled bios when deleting the cgroup

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Message-Id: <172960846463.861462.5399495567961070618.b4-ty@kernel.dk>
Date: Tue, 22 Oct 2024 08:47:44 -0600
From: Jens Axboe <axboe@...nel.dk>
To: tj@...nel.org, josef@...icpanda.com, hch@....de, mkoutny@...e.com, 
 Li Lingfeng <lilingfeng@...weicloud.com>
Cc: cgroups@...r.kernel.org, linux-block@...r.kernel.org, 
 linux-kernel@...r.kernel.org, yukuai1@...weicloud.com, houtao1@...wei.com, 
 yi.zhang@...wei.com, yangerkun@...wei.com, yukuai3@...wei.com, 
 lilingfeng3@...wei.com
Subject: Re: [PATCH v3] block: flush all throttled bios when deleting the
 cgroup


On Sat, 17 Aug 2024 15:11:08 +0800, Li Lingfeng wrote:
> When a process migrates to another cgroup and the original cgroup is deleted,
> the restrictions of throttled bios cannot be removed. If the restrictions
> are set too low, it will take a long time to complete these bios.
> 
> Refer to the process of deleting a disk to remove the restrictions and
> issue bios when deleting the cgroup.
> 
> [...]

Applied, thanks!

[1/1] block: flush all throttled bios when deleting the cgroup
      (no commit info)

Best regards,
-- 
Jens Axboe