Re: [PATCH v5 03/18] ACPI: processor: Register deferred CPUs from acpi_processor_get_info()

[Rafael J. Wysocki]

On Mon, Apr 15, 2024 at 2:37 PM Salil Mehta <salil.mehta@xxxxxxxxxx> wrote:
>
> Hi Rafael,
>
> >  From: Rafael J. Wysocki <rafael@xxxxxxxxxx>
> >  Sent: Monday, April 15, 2024 1:04 PM
> >

[cut]

> >
> >  I need to do some investigation which will take some time I suppose.
>
>
> You might find below cover letter and links to the presentations useful:
>
> 1. https://lore.kernel.org/qemu-devel/20230926100436.28284-1-salil.mehta@xxxxxxxxxx/
> 2. https://kvm-forum.qemu.org/2023/KVM-forum-cpu-hotplug_7OJ1YyJ.pdf
> 3. https://kvm-forum.qemu.org/2023/Challenges_Revisited_in_Supporting_Virt_CPU_Hotplug_-__ii0iNb3.pdf
> 4. https://sched.co/eE4m

Thanks, I'll go through this, but I kind of doubt if it helps me with
finding out what to do with the hotadd_init flag.