linux-kernel - Re: [PATCH v5 05/23] PM: EM: Refactor a new function em_compute

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Message-ID: <5f7f52a4-4f0a-4694-a743-478c5e4e4079@arm.com>
Date: Tue, 19 Dec 2023 10:59:52 +0000
From: Lukasz Luba <lukasz.luba@....com>
To: Qais Yousef <qyousef@...alina.io>
Cc: linux-kernel@...r.kernel.org, linux-pm@...r.kernel.org,
 rafael@...nel.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, wvw@...gle.com
Subject: Re: [PATCH v5 05/23] PM: EM: Refactor a new function
 em_compute_costs()



On 12/17/23 17:58, Qais Yousef wrote:
> On 11/29/23 11:08, Lukasz Luba 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).
> 
> nit: What is being refactored? Looks like you took em_compute_cost() out of
> em_create_perf_table().

Yes, it's going to be re-used later for also update code path, not only
register code path.