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From: Tejun Heo <tj@kernel.org>
To: Chengming Zhou <zhouchengming@bytedance.com>
Cc: axboe@kernel.dk, boris@bur.io, cgroups@vger.kernel.org,
	linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] blk-cgroup: set blkg iostat after percpu stat aggregation
Date: Mon, 14 Feb 2022 08:59:26 -1000	[thread overview]
Message-ID: <Ygqmjsbu96+UZDw+@slm.duckdns.org> (raw)
In-Reply-To: <20220213085902.88884-1-zhouchengming@bytedance.com>

On Sun, Feb 13, 2022 at 04:59:02PM +0800, Chengming Zhou wrote:
> Don't need to do blkg_iostat_set for top blkg iostat on each CPU,
> so move it after percpu stat aggregation.
> 
> Fixes: ef45fe470e1e ("blk-cgroup: show global disk stats in root cgroup
> io.stat")

I'm not sure Fixes tag is necessary here.

> Signed-off-by: Chengming Zhou <zhouchengming@bytedance.com>

but other than that,

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

Thanks.

-- 
tejun

  reply	other threads:[~2022-02-14 19:06 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-02-13  8:59 Chengming Zhou
2022-02-14 18:59 ` Tejun Heo [this message]
2022-02-15 12:10   ` [Phishing Risk] [External] " Chengming Zhou
2022-02-15 21:14 ` Jens Axboe

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