From: Lukasz Luba <lukasz.luba@arm.com>
To: Quentin Perret <qperret@google.com>
Cc: linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org,
linux-doc@vger.kernel.org, devicetree@vger.kernel.org,
linux-arm-kernel@lists.infradead.org, robh+dt@kernel.org,
amitk@kernel.org, corbet@lwn.net, daniel.lezcano@linaro.org,
Dietmar.Eggemann@arm.com, morten.rasmussen@arm.com,
dianders@chromium.org, mka@chromium.org, rnayak@codeaurora.org,
rafael@kernel.org, sudeep.holla@arm.com, viresh.kumar@linaro.org,
sboyd@kernel.org, nm@ti.com
Subject: Re: [PATCH v3 1/4] PM / EM: Add a flag indicating units of power values in Energy Model
Date: Tue, 3 Nov 2020 08:26:54 +0000 [thread overview]
Message-ID: <c42109be-74d3-0529-5188-694586afb840@arm.com> (raw)
In-Reply-To: <20201102134323.GA2221764@google.com>
On 11/2/20 1:43 PM, Quentin Perret wrote:
> On Monday 19 Oct 2020 at 15:05:58 (+0100), Lukasz Luba wrote:
>> diff --git a/include/linux/energy_model.h b/include/linux/energy_model.h
>> index b67a51c574b9..2c31d79bb922 100644
>> --- a/include/linux/energy_model.h
>> +++ b/include/linux/energy_model.h
>> @@ -29,6 +29,8 @@ struct em_perf_state {
>> * em_perf_domain - Performance domain
>> * @table: List of performance states, in ascending order
>> * @nr_perf_states: Number of performance states
>> + * @milliwatts: Flag indicating the power values are in milli-Watts
>> + * or some other scale.
>> * @cpus: Cpumask covering the CPUs of the domain. It's here
>> * for performance reasons to avoid potential cache
>> * misses during energy calculations in the scheduler
>> @@ -43,6 +45,7 @@ struct em_perf_state {
>> struct em_perf_domain {
>> struct em_perf_state *table;
>> int nr_perf_states;
>> + bool milliwatts;
>> unsigned long cpus[];
>> };
>
> Make that an int please, sizeof(bool) is impdef.
OK, I will change it.
>
> With that:
>
> Reviewed-by: Quentin Perret <qperret@google.com>
>
Thank you for the review.
next prev parent reply other threads:[~2020-11-03 8:27 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-10-19 14:05 [PATCH v3 0/4] Clarify abstract scale usage for power values in Energy Model, EAS and IPA Lukasz Luba
2020-10-19 14:05 ` [PATCH v3 1/4] PM / EM: Add a flag indicating units of power values in Energy Model Lukasz Luba
2020-10-20 0:17 ` Doug Anderson
2020-10-29 12:08 ` Lukasz Luba
2020-11-02 13:43 ` Quentin Perret
2020-11-03 8:26 ` Lukasz Luba [this message]
2020-10-19 14:05 ` [PATCH v3 2/4] docs: Clarify abstract scale usage for " Lukasz Luba
2020-11-02 13:45 ` Quentin Perret
2020-11-03 8:28 ` Lukasz Luba
2020-10-19 14:06 ` [PATCH v3 3/4] PM / EM: update the comments related to power scale Lukasz Luba
2020-11-02 13:48 ` Quentin Perret
2020-10-19 14:06 ` [PATCH v3 4/4] docs: power: Update Energy Model with new flag indicating " Lukasz Luba
2020-11-02 13:51 ` Quentin Perret
2020-10-20 0:15 ` [PATCH v3 0/4] Clarify abstract scale usage for power values in Energy Model, EAS and IPA Doug Anderson
2020-10-29 12:37 ` Lukasz Luba
2020-10-29 15:39 ` Doug Anderson
2020-10-29 16:15 ` Lukasz Luba
2020-11-02 8:54 ` Lukasz Luba
2020-11-02 13:54 ` Quentin Perret
2020-11-03 0:41 ` Doug Anderson
2020-11-03 8:29 ` Lukasz Luba
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