On 2020/1/17 0:44, Peter Maydell wrote:
>> .minimum_version_id = 1,
>> .fields = (VMStateField[]) {
>> - VMSTATE_STRUCT(ged_state, AcpiGedState, 1, vmstate_ged_state, GEDState),
>> + VMSTATE_STRUCT(ged_state, AcpiGedState, 1,
>> + vmstate_ged_state, GEDState),
>> + VMSTATE_STRUCT(ghes_state, AcpiGedState, 1,
>> + vmstate_ghes_state, AcpiGhesState),
>> VMSTATE_END_OF_LIST(),
>> },
>> .subsections = (const VMStateDescription * []) {
> You can't just add fields to an existing VMStateDescription
> like this -- it will break migration compatibility. Instead you
> need to add a new subsection to this vmstate, with a '.needed'
> function which indicates when the subsection should be present.
Thanks Peter's pointing out. I will change it.
>
> thanks
> -- PMM
> .
>
