On Mon, 2011-10-10 at 08:54 +0200, Jan Kiszka wrote:
> On 2011-10-09 20:52, Vadim Rozenfeld wrote:
> > ---
> > qemu-options.hx | 23 +++++++++++++++++++++++
> > vl.c | 2 ++
> > 2 files changed, 25 insertions(+), 0 deletions(-)
> >
> > diff --git a/qemu-options.hx b/qemu-options.hx
> > index 3a13533..9f60059 100644
> > --- a/qemu-options.hx
> > +++ b/qemu-options.hx
> > @@ -2483,6 +2483,29 @@ DEF("kvm-shadow-memory", HAS_ARG,
> > QEMU_OPTION_kvm_shadow_memory,
> > " allocate MEGABYTES for kvm mmu shadowing\n",
> > QEMU_ARCH_I386)
> >
> > +DEF("hyperv", HAS_ARG, QEMU_OPTION_hyperv,
> > + "-hyperv [vapic=on|off][,spinlock=retries][,wd=on|off]\n"
> > + " enable Hyper-V Enlightenment\n",
> > + QEMU_ARCH_ALL)
>
> These are CPU feature, so -cpu +/-hv_vapic,+/-hv_spinlock etc. looks
> more appropriate than a new command line parameter.
>
I would like to keep hyper-v settings apart from cpu features for a very
simple reason: if hyper-v VMBus support will be added one day, it won't
be a CPU only feature anymore.
> BTW, documentation and maybe also option processing should make clear
> that this is limited to KVM mode for now.
>
Will add it.
Vadim
> Jan
>
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