Re: [PATCH v9 4/4] xen/acpi: Parse PPTT to initialize CPU topology

Jan Beulich <[email protected]>
Newsgroups org.xenproject.lists.xen-devel
Message-ID <[email protected]> 
On 28.07.2026 07:06, Hirokazu Takahashi wrote:
> Parse the ACPI PPTT (Processor Properties Topology Table) to
> initialize the CPU topology.
> 
> For ACPI 6.3 and later, the ACPI_PPTT_ACPI_PROCESSOR_IS_THREAD flag
> is checked to determine the presence of threading. For ACPI 6.2 and
> earlier, CPUs are assumed not to support threading.
> 
> Signed-off-by: Hirokazu Takahashi <[email protected]>

Acked-by: Jan Beulich <[email protected]>
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