Re: [Qemu-devel] [PATCH 17/21] introduce memory_region_get_address() and use it in kvm/ioapic

[Paolo Bonzini]

Il 23/04/2013 19:06, Peter Maydell ha scritto:
>> >  /*
>> > + * memory_region_get_address: get current the address of a region
>> > + *
>> > + * Returns the absolute address of a region.
>> > + * May be used on regions that are currently part of a memory hierarchy.
>> > + *
>> > + * @mr: the region being queried
>> > + */
>> > +hwaddr memory_region_get_address(MemoryRegion *mr);
> This doesn't make sense as a memory API in my opinion. There's
> no such thing as the "absolute address of a MemoryRegion".

What about also passing an AddressSpace and stopping at the address
space's root?  Would that make more sense?

Paolo