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SubjectRe: [PATCH v2 3/3] arm64: disable ACPI PPTT support temporarily
On Tue, Jun 5, 2018 at 4:35 PM, Sudeep Holla <> wrote:
> Currently, ARM64 doesn't support updating the CPU topology masks on
> CPU hotplug operations. ACPI PPTT support rely on that missing feature
> which is technically not incorrect. Instead of reverting all the PPTT
> support, let's keep it simple and disable ACPI PPTT support on ARM64
> for time-being until the topology updates are added for CPU hotplug
> operations.

When is that going to happen?

Nobody else uses PPTT now.

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