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Subject: Re: [RFC PATCH 3/4] cpufreq: Add Active Stats calls tracking
 frequency changes
To:     Viresh Kumar <viresh.kumar@linaro.org>
Cc:     linux-kernel@vger.kernel.org, daniel.lezcano@linaro.org,
        linux-pm@vger.kernel.org, amitk@kernel.org, rui.zhang@intel.com,
        dietmar.eggemann@arm.com, Chris.Redpath@arm.com,
        Beata.Michalska@arm.com, rjw@rjwysocki.net, amit.kachhap@gmail.com
References: <20210622075925.16189-1-lukasz.luba@arm.com>
 <20210622075925.16189-4-lukasz.luba@arm.com>
 <20210622093258.lddlznwsndpw5mju@vireshk-i7>
 <a5d5d6b8-f358-d1d6-86d0-750af76b0cfb@arm.com>
 <20210623031517.tldkue7dcx4bt7gn@vireshk-i7>
From:   Lukasz Luba <lukasz.luba@arm.com>
Message-ID: <a019ea67-7e9e-8933-baeb-cf866763de3e@arm.com>
Date:   Wed, 23 Jun 2021 10:14:43 +0100
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On 6/23/21 4:15 AM, Viresh Kumar wrote:
> On 22-06-21, 12:07, Lukasz Luba wrote:
>> That cpufreq_stats_record_transition() is present only if
>> CONFIG_CPU_FREQ_STAT is set. I didn't wanted to be dependent on
>> this config.
> 
> Right, but you can also update the dummy
> cpufreq_stats_record_transition() function as well and you won't
> depend on the CONFIG then.

It would look a bit 'hidden', but I can do that.
It will require the header active_stats.h in that cpufreq.h
to add the line in the empty cpufreq_stats_record_transition().

If Rafael would also agree, then I can put it there.