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Re: [Xen-devel] [PATCH v6 2/9] arch/x86: Do not access EFI memory map if it is not available

On Mon, Jun 23, 2014 at 12:00:01PM +0100, Jan Beulich wrote:
> >>> On 23.06.14 at 11:53, <david.vrabel@xxxxxxxxxx> wrote:
> > On 20/06/14 22:29, Daniel Kiper wrote:
> >> Do not access EFI memory map if it is not available. At least
> >> Xen dom0 EFI implementation does not have an access to it.
> >
> > Could it make one based on the XENMEM_memory_map or
> > XENMEM_machine_memory_map hypercall?
> No, the correct operation to implement this and efi_mem_type()
> similar function is XEN_FW_EFI_INFO, index XEN_FW_EFI_MEM_INFO.

efi_mem_attributes() is used only on IA-64 arch. So, that is why
I completely removed relevant Xen code.


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