On 05-06-18, 08:53, Daniel Lezcano wrote:
> On 05/06/2018 07:53, Viresh Kumar wrote:
> > On 05-06-18, 07:48, Daniel Lezcano wrote:
> >> As soon as we reach complete(), no timer can be set because of the
> >> condition before.
> >
> > Why not ? We aren't using any locks here and it is possible that
On 05/06/2018 07:53, Viresh Kumar wrote:
> On 05-06-18, 07:48, Daniel Lezcano wrote:
>> As soon as we reach complete(), no timer can be set because of the
>> condition before.
>
> Why not ? We aren't using any locks here and it is possible that
> run_duration_ms
> is set to 0 from idle_injection_
On 05-06-18, 07:48, Daniel Lezcano wrote:
> As soon as we reach complete(), no timer can be set because of the
> condition before.
Why not ? We aren't using any locks here and it is possible that run_duration_ms
is set to 0 from idle_injection_stop() only after the first thread has restarted
the h
On 05/06/2018 07:14, Viresh Kumar wrote:
> On 31-05-18, 20:25, Daniel Lezcano wrote:
>> On 29/05/2018 11:31, Viresh Kumar wrote:
>>> On 25-05-18, 11:49, Daniel Lezcano wrote:
+ /* + * The last CPU waking up is in charge of setting the
timer. If + * the CPU is hotplugged, the
On 31-05-18, 20:25, Daniel Lezcano wrote:
> On 29/05/2018 11:31, Viresh Kumar wrote:
> > On 25-05-18, 11:49, Daniel Lezcano wrote:
> >> + /*
> >> + * The last CPU waking up is in charge of setting the timer. If
> >> + * the CPU is hotplugged, the timer will move to another CPU
> >> + * (whic
On 29/05/2018 11:31, Viresh Kumar wrote:
> Hi Daniel,
>
> Thanks for yet another version :)
>
> On 25-05-18, 11:49, Daniel Lezcano wrote:
>> +++ b/drivers/powercap/idle_injection.c
>> +static void idle_injection_wakeup(struct idle_injection_device *ii_dev)
>> +{
>> +struct idle_injection_thre
Hi Daniel,
Thanks for yet another version :)
On 25-05-18, 11:49, Daniel Lezcano wrote:
> +++ b/drivers/powercap/idle_injection.c
> +static void idle_injection_wakeup(struct idle_injection_device *ii_dev)
> +{
> + struct idle_injection_thread *iit;
> + int cpu;
> +
> + for_each_cpu_and
Initially, the cpu_cooling device for ARM was changed by adding a new
policy inserting idle cycles. The intel_powerclamp driver does a
similar action.
Instead of implementing idle injections privately in the cpu_cooling
device, move the idle injection code in a dedicated framework and give
the opp
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