Re: [PATCH] x86: Construct 32 bit boot time page tables in nativeformat.

[Jeremy Fitzhardinge]

Eric W. Biederman wrote:
> Note.  I don't believe we use either trampoline (cpu startup or acpi wakeup)
> in the hypervisor case (esp Xen).  So we should be able to completely ignore
> Xen and do the memcpy of pgd entries.
>   

Indeed.  The alias mapping can be set up in 
native_pagetable_setup_done() and needn't involve Xen at all.

> I expect Xen gives us other cpus already in protected mode (which is overall
> the sane thing to do).

Quite so.

   J
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