On 06/07/17 12:15, Viresh Kumar wrote:
> On 06-07-17, 11:59, Juri Lelli wrote:
>> On 06/07/17 15:52, Viresh Kumar wrote:
[...]
>>
>> If that's the case I'm wondering however if we need explicit
>> synchronization though. Otherwise both threads can read the mask as
>> full, clear only their bits
On 06/07/17 12:15, Viresh Kumar wrote:
> On 06-07-17, 11:59, Juri Lelli wrote:
>> On 06/07/17 15:52, Viresh Kumar wrote:
[...]
>>
>> If that's the case I'm wondering however if we need explicit
>> synchronization though. Otherwise both threads can read the mask as
>> full, clear only their bits
On 06-07-17, 11:59, Juri Lelli wrote:
> On 06/07/17 15:52, Viresh Kumar wrote:
> > CPU0 (big)CPU4 (LITTLE)
> >
> > if (cap_parsing_failed ||
> > cap_parsing_done)
> > return 0;
> >
>
>
On 06-07-17, 11:59, Juri Lelli wrote:
> On 06/07/17 15:52, Viresh Kumar wrote:
> > CPU0 (big)CPU4 (LITTLE)
> >
> > if (cap_parsing_failed ||
> > cap_parsing_done)
> > return 0;
> >
>
>
Hi Viresh,
On 06/07/17 15:52, Viresh Kumar wrote:
> On 06-07-17, 10:49, Dietmar Eggemann wrote:
[...]
> > static void parsing_done_workfn(struct work_struct *work)
> > {
> > + free_cpumask_var(cpus_to_visit);
> > cpufreq_unregister_notifier(_cpu_capacity_notifier,
> >
Hi Viresh,
On 06/07/17 15:52, Viresh Kumar wrote:
> On 06-07-17, 10:49, Dietmar Eggemann wrote:
[...]
> > static void parsing_done_workfn(struct work_struct *work)
> > {
> > + free_cpumask_var(cpus_to_visit);
> > cpufreq_unregister_notifier(_cpu_capacity_notifier,
> >
On 06-07-17, 10:49, Dietmar Eggemann wrote:
> Free cpumask cpus_to_visit in case registering
> init_cpu_capacity_notifier has failed or the parsing of the cpu
> capacity-dmips-mhz property is done. The cpumask cpus_to_visit is
> only used inside the notifier call init_cpu_capacity_callback.
>
>
On 06-07-17, 10:49, Dietmar Eggemann wrote:
> Free cpumask cpus_to_visit in case registering
> init_cpu_capacity_notifier has failed or the parsing of the cpu
> capacity-dmips-mhz property is done. The cpumask cpus_to_visit is
> only used inside the notifier call init_cpu_capacity_callback.
>
>
Free cpumask cpus_to_visit in case registering
init_cpu_capacity_notifier has failed or the parsing of the cpu
capacity-dmips-mhz property is done. The cpumask cpus_to_visit is
only used inside the notifier call init_cpu_capacity_callback.
Cc: Greg Kroah-Hartman
Cc:
Free cpumask cpus_to_visit in case registering
init_cpu_capacity_notifier has failed or the parsing of the cpu
capacity-dmips-mhz property is done. The cpumask cpus_to_visit is
only used inside the notifier call init_cpu_capacity_callback.
Cc: Greg Kroah-Hartman
Cc: Juri Lelli
Reported-by:
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