RE: [Xen-devel] [PATCH] Add cpu hotplug support for 2.6.32 branch

["Jiang, Yunhong" <yunhong.jiang@xxxxxxxxx>]

In .32 both the hotplug through container/processor will all go-through the 
acpi_bus_add =>acpi_processor_driver.add, so we only need change the .add 
function to achive the purpose.

After checking the code, I think in .31 kernel, the changes to the 
acpi_processor_hotplug_notify() code path is not needed.

Thanks
--jyh

>-----Original Message-----
>From: Jan Beulich [mailto:JBeulich@xxxxxxxxxx]
>Sent: Wednesday, August 18, 2010 5:55 PM
>To: Jiang, Yunhong
>Cc: Jeremy Fitzhardinge; Xen-devel
>Subject: Re: [Xen-devel] [PATCH] Add cpu hotplug support for 2.6.32 branch
>
>>>> On 18.08.10 at 05:04, "Jiang, Yunhong" <yunhong.jiang@xxxxxxxxx> wrote:
>> Add cpu hotplug support for 2.6.32 branch
>>
>> Add physical CPU hotplug support to origin/xen/next-2.6.32 branch.
>
>What is the reason this is no longer done through the
>acpi_processor_hotplug_notify() code path?
>
>Jan


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