[PATCH] powerpc/pseries: Disable CPU hotplug across migrations

[Michael Ellerman]

Tyrel Datwyler <tyreld at linux.vnet.ibm.com> writes:
> On 09/24/2018 07:30 AM, Nathan Fontenot wrote:
...
>> 
>> Since we have not been able to re-create the failure with this patch would
>> it be ok to pull in this patch while other options are explored?
>
> I think mpe initially applied this to -next. Not sure if he dropped
> it, but I would definitely give a +1 to carrying this workaround for
> now until we can put together an API that fully closes the gap. We are
> hot with LPM blocked tests at the moment.

Yeah it's in next, I'm not going to drop it. Any fix would be an
incremental fix on top.

cheers