Changing the ACPI table size causes migration to break, and the memory
hotplug work opened our eyes on how horribly we were breaking things in
2.0 already.
The ACPI table size is rounded to the next 4k, which one would think
gives some headroom. In practice this is not the case, because the user
Il 28/07/2014 17:05, Michael S. Tsirkin ha scritto:
>> > +/* These are used to size the ACPI tables for -M pc-i440fx-1.7 and
>> > + * -M pc-i440fx-2.0. Even if the actual amount of AML generated grows
>> > + * a little bit, there should be plenty of free space since the DSDT
>> > + * shrunk by ~1.
On Mon, Jul 28, 2014 at 04:02:12PM +0200, Paolo Bonzini wrote:
> Changing the ACPI table size causes migration to break, and the memory
> hotplug work opened our eyes on how horribly we were breaking things in
> 2.0 already.
>
> The ACPI table size is rounded to the next 4k, which one would think
Changing the ACPI table size causes migration to break, and the memory
hotplug work opened our eyes on how horribly we were breaking things in
2.0 already.
The ACPI table size is rounded to the next 4k, which one would think
gives some headroom. In practice this is not the case, because the user
