Re: [PATCH 1/3] cpufreq: schedutil: enable fast switch earlier

[Viresh Kumar]

On 12 November 2016 at 03:28, Rafael J. Wysocki <rafael@xxxxxxxxxx> wrote:

>> @@ -478,8 +484,6 @@ static void sugov_exit(struct cpufreq_policy *policy)
>>         struct sugov_tunables *tunables = sg_policy->tunables;
>>         unsigned int count;
>>
>> -       cpufreq_disable_fast_switch(policy);
>> -
>
> ->but why is this change necessary?
>
> sugov_stop() has been called already, so the ordering here shouldn't matter.

Because sugov_policy_free() would be using the flag fast_switch_enabled.

--
viresh