Messages in this thread | | | Date | Wed, 26 Jun 2013 16:15:28 +0200 | From | Borislav Petkov <> | Subject | Re: [PATCH 3/4] arm: Add [U]EFI runtime services support |
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On Wed, Jun 26, 2013 at 02:54:17PM +0100, Matt Fleming wrote: > On Wed, 26 Jun, at 02:46:09PM, Grant Likely wrote: > > Eventually we'll need to look at how this interacts with kexec. A > > kexec'd kernel will need to use the mapping already chosen by a > > previous kernel, but that's an issue for another patch series. > > FYI, this is exactly what Borislav has been tackling on x86 recently. It > would be nice if we could find one scheme that suits everyone.
Is this arm 32 or 64-bit? Because we haven't talked about 32-bit on x86 either. From skimming over the code, I'm not sure the same top-down allocation and 1:1 mapping would work there. But I haven't looked hard yet so I dunno.
-- Regards/Gruss, Boris.
Sent from a fat crate under my desk. Formatting is fine. --
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