> How does QEMU do this today? There isn't a virtio or some other virtual > memory device that allows memory regions to be shared? I can't believe > that there isn't one yet. If not, then this should be some kind of > "generic" QEMU memory device, not a "goldfish" specific one, right?
I also thought this should not be something unique to us. So I asked in our internal mailing list, I heard nothing back. > Please work with the QEMU developers on this, I need their ack before I > can take something like this. This is a good point. I asked there (nothing since 1/24): http://lists.nongnu.org/archive/html/qemu-discuss/2019-01/msg00055.html When we were working on our device side, we had to change some QEMU code and later noticed that HAXM also requires some fixes (we had meetings with Intel). I suppose QEMU does not have this feature yet. Could you please tell if we can proceed with upstreaming as is? Regards, Roman.
