Re: [Xen-devel] [PATCH v5 10/13] tools: Call XEN_DOMCTL_acpi_access on PVH VCPU hotplug

[Wei Liu <wei.liu2@xxxxxxxxxx>]

On Fri, Dec 16, 2016 at 06:18:36PM -0500, Boris Ostrovsky wrote:
> Provide libxc interface for accessing ACPI via XEN_DOMCTL_acpi_access.
> 
> When a VCPU is hot-(un)plugged to/from a PVH guest update VCPU map
> by writing to ACPI's XEN_ACPI_CPU_MAP register and then set GPE0
> status bit in GPE0.status.
> 
> Signed-off-by: Boris Ostrovsky <boris.ostrovsky@xxxxxxxxxx>

Since there is objection on how CPU hotplug should be handled, I will
just skip this patch for now. Let me know if you think otherwise.

Wei.

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