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SubjectRe: [PATCH 2/3] cpu: expose pm_qos_resume_latency for each cpu
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On 01/12/2017 02:40 AM, Rafael J. Wysocki wrote:
>> >
>> > Hi Greg,
>> >
>> > Thanks for comments!
>> >
>> > The function dev_pm_qos_expose_latency_limit() is null if no CONFIG_PM.
>> > So when CONFIG_PM enabled, may we could consider the cpu idle is also
>> > wanted. In this assumption the #ifdef could be removed. If user want to
>> > use this feature, she/he should understand the feature only work on menu
>> > gov only currently. So consider this, I guess we could remove this
>> > #ifdef. :)
> But instead of putting the #ifdef into the function body, you can use
> a wrapper function defined to be empty for CONFIG_PM unset.

Thanks Rafael!

The function dev_pm_qos_expose_latency_limit() is empty now when
CONFIG_PM disabled. :)
I will resend the patch without the #ifdef.

Thanks!
Alex

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