[PATCH v8 05/10] powerpc/perf: IMC pmu cpumask and cpuhotplug support

[Michael Ellerman]

Daniel Axtens <dja at axtens.net> writes:
>>  include/linux/cpuhotplug.h                     |   1 +
...
>> diff --git a/include/linux/cpuhotplug.h b/include/linux/cpuhotplug.h
>> index 62d240e..51dff54 100644
>> --- a/include/linux/cpuhotplug.h
>> +++ b/include/linux/cpuhotplug.h
>> @@ -137,6 +137,7 @@ enum cpuhp_state {
>> 	CPUHP_AP_PERF_ARM_CCN_ONLINE,
>> 	CPUHP_AP_PERF_ARM_L2X0_ONLINE,
>> 	CPUHP_AP_PERF_ARM_QCOM_L2_ONLINE,
>> +	CPUHP_AP_PERF_POWERPC_NEST_ONLINE,
>> 	CPUHP_AP_WORKQUEUE_ONLINE,
>> 	CPUHP_AP_RCUTREE_ONLINE,
>> 	CPUHP_AP_ONLINE_DYN,

> Who owns this? get_maintainer.pl doesn't give me anything helpful
> here... Do we need an Ack from anyone?

Presumably Thomas Gleixner (who I added to Cc), though I don't know if
he wants to ack every change to it.

cheers