On 2016/2/8 20:29, Christoffer Dall wrote:
>> +bool kvm_arm_support_pmu_v3(void)
>> > +{
>> > + /* Check if HW_PERF_EVENTS are supported by checking the number of
>> > + * hardware performance counters. This could ensure physical PMU and
>> > + * PERF_EVENT driver existing.
>> > + */
> nit: coding style, opening comment block should be on its own line
>
> I don't understand the last sentence. Do you mean: "This ensures the
> presence of a physical PMU and that CONFIG_PERF_EVENT is selected." ?
Right.
--
Shannon
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