Messages in this thread | | | Date | Thu, 06 Sep 2012 10:07:09 -0700 | From | "H. Peter Anvin" <> | Subject | Re: [PATCH] x86, efi: 1:1 pagetable mapping for virtual EFI calls |
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Anyone care to refresh my memory why we can't use the "global" 1:1+kernel map, possibly with some improvements (which would benefit the users of those maps too)? With that I mean initial_page_map on i386 and trampoline_pgd on x86-64...
-hpa -- H. Peter Anvin, Intel Open Source Technology Center I work for Intel. I don't speak on their behalf.
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