Re: [Qemu-devel] [RFC v1 19/22] memory: per-AddressSpace dispatch

[Peter Maydell]

On 4 October 2012 11:15, Avi Kivity <address@hidden> wrote:
> On 10/04/2012 10:47 AM, Peter Maydell wrote:
>> I'd favour just moving everything to 64 bits (the remaining
>> 32 bit targets are: cris, lm32, m68k, microblaze, or32, sh4, unicore32,
>> xtensa). However it does require some review of devices to check that
>> they're not using target_phys_addr_t when they meant uint32_t [eg
>> in registers for DMA devices] or relying on 32 bit wraparound.
>
> I posted a patch.  I did no review, the cost/benefit tradeoff is
> horrible IMO, especially with me not knowing the details.  If something
> breaks, git bisect will save the day.

It might be nice to cc the maintainers of the affected target archs
and suggest that they at least do a quick smoke test :-)

-- PMM