Re: [Qemu-devel] Memory API: handling unassigned physical memory

[Peter Maydell]

On 1 May 2012 13:39, Avi Kivity <address@hidden> wrote:
> On 04/30/2012 04:40 PM, Peter Maydell wrote:
>> I wrote it for essentially the purpose described above :-)
>> If you're the owner of the sysbus device in question then it's
>> entirely fine as you are the one deciding whether to use the
>> traditional map function or not.
>>
>> It's as good as we're going to get until QOM actually lets
>> you export memory regions and pins, at which point we can just
>> convert all the sysbus devices.
>
> Sure.  But expect breakage if sysbus changes, for example dropping use
> of get_system_memory().

That's OK, I'm happy to nak sysbus patches which break this
use case :-)

-- PMM