On Tue, May 26, 2020 at 10:16:19AM +0200, Philippe Mathieu-Daudé wrote: > On 5/26/20 10:01 AM, Gerd Hoffmann wrote: > > On Tue, May 26, 2020 at 08:22:49AM +0200, Philippe Mathieu-Daudé > > wrote: > >> To avoid the orphan I/O memory region being added in the /unattached > >> QOM container, register the PCI device as its owner. > >> > >> Signed-off-by: Philippe Mathieu-Daudé <[email protected]> > >> --- > >> RFC: This might break migration > > > > --verbose please. This doesn't touch the live migration data stream? > > Oops, this is an I/O region... I was confused by this warning form Peter: > https://www.mail-archive.com/[email protected]/msg681970.html > > But it is restricted to RAM regions, so this patch is harmless.
Yes, for ram regions this is a problem, this is why vga has global_vmstate. No problem for io. Series looks fine then. take care, Gerd
