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SubjectRe: [PATCH 06/32] x86/intel_rdt: Hot cpu support for Cache Allocation


On Wed, 13 Jul 2016, Thomas Gleixner wrote:

> On Tue, 12 Jul 2016, Fenghua Yu wrote:
>> static int __init intel_rdt_late_init(void)
>> {
>> struct cpuinfo_x86 *c = &boot_cpu_data;
>> @@ -261,9 +331,15 @@ static int __init intel_rdt_late_init(void)
>> goto out_err;
>> }
>>
>> + cpu_notifier_register_begin();
>> +
>> for_each_online_cpu(i)
>> rdt_cpumask_update(i);
>>
>> + __hotcpu_notifier(intel_rdt_cpu_notifier, 0);
>
> CPU hotplug notifiers are phased out. Please use the new state machine
> interfaces.

Ok, I just see the patch for cqm with the new state machine. Also would need to
remove the usage of the static tmp cpumask like we did in cqm.

Thanks,
Vikas

>
> Thanks,
>
> tglx
>

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