From: Rafael J. Wysocki
Subject: [PATCH] cpufreq: Support for fast frequency switching
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
From: Rafael J. Wysocki
Subject: [PATCH] cpufreq: Support for fast frequency switching
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
On Thu, Mar 17, 2016 at 11:35:07AM +, Juri Lelli wrote:
> > + pr_warn("cpufreq: CPU%u: Fast freqnency switching not
> > enabled\n",
>
> Ultra-minor nit: s/freqnency/frequency/
>
> Also, is this really a warning or just a debug message? (everything
> seems to work fine on Juno
On Thu, Mar 17, 2016 at 11:35:07AM +, Juri Lelli wrote:
> > + pr_warn("cpufreq: CPU%u: Fast freqnency switching not
> > enabled\n",
>
> Ultra-minor nit: s/freqnency/frequency/
>
> Also, is this really a warning or just a debug message? (everything
> seems to work fine on Juno
On 17/03/16 12:40, Peter Zijlstra wrote:
> On Thu, Mar 17, 2016 at 11:35:07AM +, Juri Lelli wrote:
>
> > > + pr_warn("cpufreq: CPU%u: Fast freqnency switching not
> > > enabled\n",
> >
> > Ultra-minor nit: s/freqnency/frequency/
> >
> > Also, is this really a warning or just a
On 17/03/16 12:40, Peter Zijlstra wrote:
> On Thu, Mar 17, 2016 at 11:35:07AM +, Juri Lelli wrote:
>
> > > + pr_warn("cpufreq: CPU%u: Fast freqnency switching not
> > > enabled\n",
> >
> > Ultra-minor nit: s/freqnency/frequency/
> >
> > Also, is this really a warning or just a
On Thu, Mar 17, 2016 at 12:48 PM, Juri Lelli wrote:
> On 17/03/16 12:40, Peter Zijlstra wrote:
>> On Thu, Mar 17, 2016 at 11:35:07AM +, Juri Lelli wrote:
>>
>> > > + pr_warn("cpufreq: CPU%u: Fast freqnency switching not
>> > > enabled\n",
>> >
>> > Ultra-minor
On Thu, Mar 17, 2016 at 12:48 PM, Juri Lelli wrote:
> On 17/03/16 12:40, Peter Zijlstra wrote:
>> On Thu, Mar 17, 2016 at 11:35:07AM +, Juri Lelli wrote:
>>
>> > > + pr_warn("cpufreq: CPU%u: Fast freqnency switching not
>> > > enabled\n",
>> >
>> > Ultra-minor nit:
Hi,
On 17/03/16 00:51, Rafael J. Wysocki wrote:
> From: Rafael J. Wysocki
> Subject: [PATCH] cpufreq: Support for fast frequency switching
>
[...]
> +void cpufreq_enable_fast_switch(struct cpufreq_policy *policy)
> +{
> + lockdep_assert_held(>rwsem);
> +
> +
Hi,
On 17/03/16 00:51, Rafael J. Wysocki wrote:
> From: Rafael J. Wysocki
> Subject: [PATCH] cpufreq: Support for fast frequency switching
>
[...]
> +void cpufreq_enable_fast_switch(struct cpufreq_policy *policy)
> +{
> + lockdep_assert_held(>rwsem);
> +
> +
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