linux-kernel - Re: [PATCH v2 -next] blk-cgroup: move congestion

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Message-ID: <ZpbUE3L4Xd0R9-SU@slm.duckdns.org>
Date: Tue, 16 Jul 2024 10:12:03 -1000
From: Tejun Heo <tj@...nel.org>
To: Xiu Jianfeng <xiujianfeng@...wei.com>
Cc: josef@...icpanda.com, axboe@...nel.dk, lizefan.x@...edance.com,
	hannes@...xchg.org, mkoutny@...e.com, cgroups@...r.kernel.org,
	linux-block@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2 -next] blk-cgroup: move congestion_count to struct
 blkcg

On Tue, Jul 16, 2024 at 01:30:58PM +0000, Xiu Jianfeng wrote:
> The congestion_count was introduced into the struct cgroup by
> commit d09d8df3a294 ("blkcg: add generic throttling mechanism"),
> but since it is closely related to the blkio subsys, it is not
> appropriate to put it in the struct cgroup, so let's move it to
> struct blkcg. There should be no functional changes because blkcg
> is per cgroup.
> 
> Signed-off-by: Xiu Jianfeng <xiujianfeng@...wei.com>

Acked-by: Tejun Heo <tj@...nel.org>

Thanks.

-- 
tejun