Re: [Qemu-devel] [PATCH 15/30] memory: add address_space_valid

[Peter Maydell]

On 24 May 2013 07:13, Jan Kiszka <address@hidden> wrote:
> I'll also have a use for it: replace isa_is_ioport_assigned.

That seems like it's something different: it's asking
"has some other bit of QEMU registered a handler for
this ioport?", not "at this moment in time if I make
an I/O access will it succeed?" (which in principle
should actually go all the way through and call a
registered ioport handler which might then say "no,
for this specific access we will fail").

thanks
-- PMM