linux-kernel - Re: [PATCH v3] sched/core: Minor optimize ttwu

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Message-ID: <13d9d01f-e80d-b7a2-80e8-d1e076cb8057@bytedance.com>
Date:   Fri, 2 Dec 2022 15:57:50 +0800
From:   Chengming Zhou <zhouchengming@...edance.com>
To:     Bagas Sanjaya <bagasdotme@...il.com>
Cc:     mingo@...hat.com, peterz@...radead.org, vschneid@...hat.com,
        juri.lelli@...hat.com, vincent.guittot@...aro.org,
        dietmar.eggemann@....com, rostedt@...dmis.org, bsegall@...gle.com,
        mgorman@...e.de, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v3] sched/core: Minor optimize ttwu_runnable()

On 2022/12/2 15:36, Bagas Sanjaya wrote:
> On Sat, Nov 12, 2022 at 11:39:10AM +0800, Chengming Zhou wrote:
>> This patch reorg ttwu_do_wakeup() and ttwu_do_activate() to make
>> ttwu_do_wakeup() only mark the task runnable, so it can be used
>> in ttwu_runnable() and try_to_wake_up() fast paths.
>>
> 
> s/This patch reorg/Reorganize/

Ok, will change it.

> 
> Also, please rebase and resend.
> 

Ok, will rebase on tip/sched/core branch.

Thanks.