On Wed, Mar 16, 2016 at 03:52:28PM +0100, Rafael J. Wysocki wrote:
> +void cpufreq_enable_fast_switch(struct cpufreq_policy *policy)
> +{
> + mutex_lock(&cpufreq_fast_switch_lock);
> + if (policy->fast_switch_possible && cpufreq_fast_switch_count >= 0) {
> + cpufreq_fast_switch_
On Wed, Mar 16, 2016 at 4:43 PM, Peter Zijlstra wrote:
> On Wed, Mar 16, 2016 at 03:52:28PM +0100, Rafael J. Wysocki wrote:
>> +void cpufreq_enable_fast_switch(struct cpufreq_policy *policy)
>> +{
>> + mutex_lock(&cpufreq_fast_switch_lock);
>> + if (policy->fast_switch_possible && cpufreq_
On Wed, Mar 16, 2016 at 4:35 PM, Peter Zijlstra wrote:
> On Wed, Mar 16, 2016 at 03:52:28PM +0100, Rafael J. Wysocki wrote:
>> +/**
>> + * cpufreq_enable_fast_switch - Enable fast frequency switching for policy.
>> + * @policy: cpufreq policy to enable fast frequency switching for.
>> + *
>> + * T
From: Rafael J. Wysocki
Modify the ACPI cpufreq driver to provide a method for switching
CPU frequencies from interrupt context and update the cpufreq core
to support that method if available.
Introduce a new cpufreq driver callback, ->fast_switch, to be
invoked for frequency switching from inte
On Wed, Mar 16, 2016 at 03:52:28PM +0100, Rafael J. Wysocki wrote:
> +/**
> + * cpufreq_enable_fast_switch - Enable fast frequency switching for policy.
> + * @policy: cpufreq policy to enable fast frequency switching for.
> + *
> + * Try to enable fast frequency switching for @policy.
> + *
> + *
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