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SubjectRe: [PATCH] Fix left over EFI cache mapping problems

* Andi Kleen <andi@firstfloor.org> wrote:

> > UEFI specification 2.1 (section 6.2, page 124) that the
> > NumberOfPages (num_pages) of EFI_MEMORY_DESCRIPTOR
> > (efi_memory_desc_t) must be "Number of 4KB pages in the memory
> > region". So we need not worry about potential EFI_PAGE_SHIFT
> > changes.
>
> Then it would be cleaner to just use PAGE_SIZE in the x86 specific EFI
> code imho.

(as i suggested in the mail Ying replied to.)

But ... as long as ia64 uses EFI too i dont mind if it's using
EFI_PAGE_SHIFT consistently, even in the arch/x86-only files.

Ingo


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