Re: [Qemu-devel] [PATCH v7 00/10] i8254, i8259 and running Microport UNIX (ca 1987)

[Gleb Natapov]

On Wed, Dec 12, 2012 at 12:38:33PM +0100, Jan Kiszka wrote:
> On 2012-12-12 12:36, Gleb Natapov wrote:
> >>                                        How about things like pit_get_out(),
> >> pit_get_next_transition_time(), etc in qemu/hw/i8254_common.c?  (If
> >> not used when KVM is enabled, then why are they "common"?)  What
> >> are the implications if qemu and KVM implementations of such
> >> functions disagree?
> >>
> > They are common because they work on device state that can comes from
> > either QEMU device emulation or kvm device emulation. Why QEMU even touches
> > KVM's device state other than for migration I do not know. Jan?
> 
> PC speaker emulation.
> 
If it produces a wrong sound during migration I think we can live with
it.

--
                        Gleb.