linux-kernel - Re: Re: [PATCH v2 0/3] Fix and cleanup and extend cpu.stat

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Message-ID: <db1391a1-2f25-4976-866f-d48ea6b16e11@bytedance.com>
Date: Wed, 5 Feb 2025 10:42:09 +0800
From: Abel Wu <wuyun.abel@...edance.com>
To: Tejun Heo <tj@...nel.org>
Cc: Johannes Weiner <hannes@...xchg.org>, Michal Koutný
 <mkoutny@...e.com>, Jonathan Corbet <corbet@....net>,
 Ingo Molnar <mingo@...hat.com>, Peter Zijlstra <peterz@...radead.org>,
 Juri Lelli <juri.lelli@...hat.com>,
 Vincent Guittot <vincent.guittot@...aro.org>,
 Dietmar Eggemann <dietmar.eggemann@....com>,
 Steven Rostedt <rostedt@...dmis.org>, Ben Segall <bsegall@...gle.com>,
 Mel Gorman <mgorman@...e.de>, Valentin Schneider <vschneid@...hat.com>,
 Andrew Morton <akpm@...ux-foundation.org>, Yury Norov
 <yury.norov@...il.com>, Thomas Gleixner <tglx@...utronix.de>,
 Bitao Hu <yaoma@...ux.alibaba.com>, Chen Ridong <chenridong@...wei.com>,
 "open list:CONTROL GROUP (CGROUP)" <cgroups@...r.kernel.org>,
 "open list:DOCUMENTATION" <linux-doc@...r.kernel.org>,
 open list <linux-kernel@...r.kernel.org>
Subject: Re: Re: [PATCH v2 0/3] Fix and cleanup and extend cpu.stat

On 2/5/25 4:46 AM, Tejun Heo Wrote:
> On Mon, Feb 03, 2025 at 04:11:27PM +0800, Abel Wu wrote:
>> Ping :)
>>
>> On 1/25/25 1:25 PM, Abel Wu Wrote:
>>> Patch 1: fixes an issue that forceidle time can be inconsistant with
>>> other cputimes.
>>>
>>> Patch 2: cleans up the #ifdef mess in cpu.stat.
> 
> I wasn't sure whether the new code was materially better than the existing.
> Can we try without this patch?

Sure, will drop this one.