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Re: [Xen-devel] [RFC v1 0/8] xen: kconfig changes

On Tue, Feb 17, 2015 at 12:12 PM, Luis R. Rodriguez
<mcgrof@xxxxxxxxxxxxxxxx> wrote:
> OK I'll keep xen_memory_setup() and its requirements then only if
> XEN_PV is enabled but not XEN_PVH. As for the rest of enlighten.c and
> friends -- this is just collateral. What files should we just need for
> just XEN_PVHVM when XEN_PV and XEN_PVH are both disabled?

I see we need x86_hyper_xen_hvm, I also see init_hvm_pv_info() uses
hypercall_page so that needs at least the hypercall page set up. That
means arch/x86/xen/xen-head.S needs some love in terms of enablement
when XEN_PVHVM is enabled but not XEN_PV or XEN_PVH, also enlighten.c,
time.c needs the XEN_PVHVM stuff split out and some common stuff set
out for both. That's what I'm up to at least.

Let me know if this seems right.


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