linux-kernel - Re: [PATCH v4 05/18] PM: EM: Refactor a new function em_compute

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Message-ID: <13a1f636-a61e-044c-ed92-1750339c1ed5@arm.com>
Date:   Fri, 29 Sep 2023 09:38:10 +0100
From:   Lukasz Luba <lukasz.luba@....com>
To:     "Rafael J. Wysocki" <rafael@...nel.org>
Cc:     linux-kernel@...r.kernel.org, linux-pm@...r.kernel.org,
        dietmar.eggemann@....com, rui.zhang@...el.com,
        amit.kucheria@...durent.com, amit.kachhap@...il.com,
        daniel.lezcano@...aro.org, viresh.kumar@...aro.org,
        len.brown@...el.com, pavel@....cz, mhiramat@...nel.org,
        qyousef@...alina.io, wvw@...gle.com
Subject: Re: [PATCH v4 05/18] PM: EM: Refactor a new function
 em_compute_costs()



On 9/26/23 19:39, Rafael J. Wysocki wrote:
> On Mon, Sep 25, 2023 at 10:11 AM Lukasz Luba <lukasz.luba@....com> wrote:
>>
>> Refactor a dedicated function which will be easier to maintain and re-use
>> in future. The upcoming changes for the modifiable EM perf_state table
>> will use it (instead of duplicating the code).
>>
>> Signed-off-by: Lukasz Luba <lukasz.luba@....com>
> 
> If I'm not mistaken, this patch by itself is not going to change the
> observable functionality in any way and it would be good to say that
> in the changelog.
> 
> This also applies to some other patches in this series.
> 

Correct, no functional changes. I will add that information to the
patch header in next version.