linux-kernel - Re: [PATCH v2 2/3] cpufreq: CPPC: Add per_cpu efficiency

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Message-ID: <Yk7I/YMpNkVpVG3n@arm.com>
Date:   Thu, 7 Apr 2022 12:20:29 +0100
From:   Catalin Marinas <catalin.marinas@....com>
To:     Pierre Gondois <pierre.gondois@....com>
Cc:     linux-kernel@...r.kernel.org, Ionela.Voinescu@....com,
        Lukasz.Luba@....com, Morten.Rasmussen@....com,
        Dietmar.Eggemann@....com, maz@...nel.org,
        Will Deacon <will@...nel.org>,
        "Rafael J. Wysocki" <rafael@...nel.org>,
        Viresh Kumar <viresh.kumar@...aro.org>,
        Mark Rutland <mark.rutland@....com>,
        Ard Biesheuvel <ardb@...nel.org>,
        Fuad Tabba <tabba@...gle.com>, Rob Herring <robh@...nel.org>,
        Valentin Schneider <valentin.schneider@....com>,
        Lee Jones <lee.jones@...aro.org>,
        linux-arm-kernel@...ts.infradead.org, linux-pm@...r.kernel.org
Subject: Re: [PATCH v2 2/3] cpufreq: CPPC: Add per_cpu efficiency_class

On Thu, Apr 07, 2022 at 10:16:17AM +0200, Pierre Gondois wrote:
> diff --git a/arch/arm64/kernel/smp.c b/arch/arm64/kernel/smp.c
> index 27df5c1e6baa..67243011279d 100644
> --- a/arch/arm64/kernel/smp.c
> +++ b/arch/arm64/kernel/smp.c
> @@ -512,6 +512,7 @@ struct acpi_madt_generic_interrupt *acpi_cpu_get_madt_gicc(int cpu)
>  {
>  	return &cpu_madt_gicc[cpu];
>  }
> +EXPORT_SYMBOL_GPL(acpi_cpu_get_madt_gicc);

For this arm64 change:

Acked-by: Catalin Marinas <catalin.marinas@....com>

(I haven't looked at the other patches)