Re: [Qemu-devel] [Qemu-block] coroutines: block: Co-routine re-entered recursively when migrating disk with iothreads

[Paolo Bonzini]

> BTW this doesn't mean that the blockjobs AioContext following problem
> is solved.  AioContexts can still change if the guest resets the
> virtio device, for example.
> 
> I suspect we'll still hit undefined behavior when that happens.

I agree... :/

Paolo