Re: [RESEND PATCH V2 7/9] cpufreq: amd_pstate: add AMD Pstate EPP support for the MSR based processors

[Viresh Kumar]

On 11-10-22, 00:22, Perry Yuan wrote:
> +static void amd_pstate_update_max_freq(unsigned int cpu)
> +{
> +	struct cpufreq_policy *policy = cpufreq_cpu_acquire(cpu);

Why isn't cpufreq_cpu_get() enough here ? cpufreq_cpu_acquire() is
special as it takes policy->rwsem as well and you shouldn't need it.

> +
> +	if (!policy)
> +		return;
> +
> +	refresh_frequency_limits(policy);
> +	cpufreq_cpu_release(policy);
> +}

-- 
viresh