Re: [Xen-devel] [PATCH v1 1/2] arm: Add ability to relocate Xen in over 4GB space

[Andrii Anisov <andrii.anisov@xxxxxxxxxxxxxxx>]

Julien,

> > Secondary CPUs run on unrelocated copy of Xen until turning on MMU.
> > After turning on MMU secondary CPUs run on relocated copy of Xen.
>
> The non-relocated copy of Xen is not marked as reserved. So Xen may
> allocate the area for his own purpose before the secondary CPU has boot.

Could you please clarify how the same issue resolved with the piece of
bootloader code which implements secondary processors wfe in HYP mode
and jump to hypervisor?

Andrii Anisov | Team Lead
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