Re: [Xen-devel] [PATCH 4/5] libxl: Makes libxl be able to call Qemu upstream for XenPV guest.

[Anthony PERARD <anthony.perard@xxxxxxxxxx>]

On Fri, 10 Dec 2010, Anthony PERARD wrote:

> On Fri, 10 Dec 2010, Ian Jackson wrote:
>
> > anthony.perard@xxxxxxxxxx writes ("[Xen-devel] [PATCH 4/5] libxl: Makes 
> > libxl be able to call Qemu upstream for XenPV guest."):
> > > From: Anthony PERARD <anthony.perard@xxxxxxxxxx>
> > >
> > > In libxl_build_device_model_args_new:
> > >   - Adds -xen-attach options to the list of arguments to Qemu.
> >
> > Is that understood by qemu-xen ?


> Not really, it is understood by Qemu only when we have this:
> #if defined(CONFIG_XEN) && !defined(CONFIG_DM).
>
> And even in this case, it will do nothing because the variable that
> receives the option is write only, it is never read.
>
> So the answer is no, it is not understood by Qemu.

You will read qemux-xen, here ...

-- 
Anthony PERARD

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