RE: [PATCH V2 07/10] hw/acpi: Update ACPI GED framework to support vCPU Hotplug

[Salil Mehta]

> From: Gavin Shan <gshan@redhat.com>
> Sent: Tuesday, October 3, 2023 1:12 AM
> To: Salil Mehta <salil.mehta@huawei.com>; qemu-devel@nongnu.org; qemu-
> arm@nongnu.org
> Cc: maz@kernel.org; jean-philippe@linaro.org; Jonathan Cameron
> <jonathan.cameron@huawei.com>; lpieralisi@kernel.org;
> peter.maydell@linaro.org; richard.henderson@linaro.org;
> imammedo@redhat.com; andrew.jones@linux.dev; david@redhat.com;
> philmd@linaro.org; eric.auger@redhat.com; oliver.upton@linux.dev;
> pbonzini@redhat.com; mst@redhat.com; will@kernel.org; rafael@kernel.org;
> alex.bennee@linaro.org; linux@armlinux.org.uk;
> darren@os.amperecomputing.com; ilkka@os.amperecomputing.com;
> vishnu@os.amperecomputing.com; karl.heubaum@oracle.com;
> miguel.luis@oracle.com; salil.mehta@opnsrc.net; zhukeqian
> <zhukeqian1@huawei.com>; wangxiongfeng (C) <wangxiongfeng2@huawei.com>;
> wangyanan (Y) <wangyanan55@huawei.com>; jiakernel2@gmail.com;
> maobibo@loongson.cn; lixianglai@loongson.cn; Linuxarm <linuxarm@huawei.com>
> Subject: Re: [PATCH V2 07/10] hw/acpi: Update ACPI GED framework to support
> vCPU Hotplug
> 
> On 9/30/23 10:19, Salil Mehta wrote:
> > ACPI GED shall be used to convey to the guest kernel about any CPU hot-
> (un)plug
> > events. Therefore, existing ACPI GED framework inside QEMU needs to be
> enhanced
> > to support CPU hotplug state and events.
> >
> > Co-developed-by: Keqian Zhu <zhukeqian1@huawei.com>
> > Signed-off-by: Keqian Zhu <zhukeqian1@huawei.com>
> > Signed-off-by: Salil Mehta <salil.mehta@huawei.com>
> > ---
> >   hw/acpi/generic_event_device.c | 10 ++++++++++
> >   1 file changed, 10 insertions(+)
> >
> 
> Reviewed-by: Gavin Shan <gshan@redhat.com>


Thanks
Salil.