Re: [PATCH v2 3/3] sched/core: Force idle accounting per cgroup

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To: cruzzhao <cruzzhao@xxxxxxxxxxxxxxxxx>
Subject: Re: [PATCH v2 3/3] sched/core: Force idle accounting per cgroup
From: Tejun Heo <tj@xxxxxxxxxx>
Date: Fri, 14 Jan 2022 06:39:01 -1000
Cc: lizefan.x@xxxxxxxxxxxxx, hannes@xxxxxxxxxxx, mingo@xxxxxxxxxx, peterz@xxxxxxxxxxxxx, juri.lelli@xxxxxxxxxx, vincent.guittot@xxxxxxxxxx, dietmar.eggemann@xxxxxxx, rostedt@xxxxxxxxxxx, bsegall@xxxxxxxxxx, mgorman@xxxxxxx, bristot@xxxxxxxxxx, joshdon@xxxxxxxxxx, cgroups@xxxxxxxxxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx
In-reply-to: <1cca28c3-c84d-415e-9b33-6687e4ff2cbb@linux.alibaba.com>
References: <1641894961-9241-1-git-send-email-CruzZhao@linux.alibaba.com> <1641894961-9241-4-git-send-email-CruzZhao@linux.alibaba.com> <Yd89Lv3VuaaFVm4h@slm.duckdns.org> <1cca28c3-c84d-415e-9b33-6687e4ff2cbb@linux.alibaba.com>

On Fri, Jan 14, 2022 at 07:13:12PM +0800, cruzzhao wrote:
> Thanks for suggestions, I'll try to do this using rstat. BTW, is it ok
> to integrate it with cgroup_base_stat?

Yeah, I don't see a problem at least from cgroup / rstat POV.

Thanks.

-- 
tejun

References:
- [PATCH v2 0/3] Accounting forced idle time per cpu and per cgroup
  - From: Cruz Zhao
- [PATCH v2 3/3] sched/core: Force idle accounting per cgroup
  - From: Cruz Zhao
- Re: [PATCH v2 3/3] sched/core: Force idle accounting per cgroup
  - From: Tejun Heo
- Re: [PATCH v2 3/3] sched/core: Force idle accounting per cgroup
  - From: cruzzhao

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