Re: [libvirt] [Qemu-devel] [PATCH v3 1/2] Add machine type pc-1.0-qemu-kvm for live migrate compatibility with qemu-kvm

> @@ -257,6 +259,11 @@ static int pit_dispatch_post_load(void *opaque, int version_id) > return 0; > } > > +static bool has_irq_disabled(void *opaque, int version_id) > +{ > + return (version_id >= 3) || ((version_id == 2) && qemu_kvm_1_0_compat); > +} > + Can you add a device property like we do for other compat behaviours? That's better than a global variable. Same for other devices.