Re: [Xen-devel] [V1 PATCH 2/5] PVH xen tools: libxc changes to build a PVH guest.

[Mukesh Rathor <mukesh.rathor@xxxxxxxxxx>]

On Thu, 5 Sep 2013 11:22:05 +0100
Ian Campbell <Ian.Campbell@xxxxxxxxxx> wrote:

> On Wed, 2013-09-04 at 18:32 -0700, Mukesh Rathor wrote:
> > Signed-off-by: Mukesh Rathor <mukesh.rathor@xxxxxxxxxx>
...
> >      for ( i = 0; i < XENFEAT_NR_SUBMAPS; i++ )
> >      {
> > diff --git a/tools/libxc/xc_dom_x86.c b/tools/libxc/xc_dom_x86.c
> > index 126c0f8..5b2d61d 100644
> > --- a/tools/libxc/xc_dom_x86.c
> > +++ b/tools/libxc/xc_dom_x86.c
> 
> I don't seem to see anything which would reject PVH on x86_32 at the
> moment?

32bit kernel wouldn't have the elf features so it would be rejected. 
Also, the hypervisor has checks for 32bit guest, and will fail one of
the hcalls used to build the guest.

thanks
Mukesh


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