[PATCH v2 43/52] powerpc/64s/exception: machine check early only runs in HV mode

[Nicholas Piggin]

Mahesh J Salgaonkar's on June 20, 2019 7:53 pm:
> On 2019-06-20 15:14:50 Thu, Nicholas Piggin wrote:
>> machine_check_common_early and machine_check_handle_early only run in
>> HVMODE. Remove dead code.
> 
> That's not true. For pseries guest with FWNMI enabled hypervisor,
> machine_check_common_early gets called in non-HV mode as well.
> 
>    machine_check_fwnmi
>      machine_check_common_early
>        machine_check_handle_early
>          machine_check_early
>            pseries_machine_check_realmode

Yep, yep I was confused by the earlier patch. So we're only doing the
early machine check path for the FWNMI case?

Thanks,
Nick