Oleksandr Tyshchenko writes ("[PATCH V5 2/3] libxl/arm: Add handling of
extended regions for DomU"):
> The extended region (safe range) is a region of guest physical
> address space which is unused and could be safely used to create
> grant/foreign mappings instead of wasting real RAM pages from
> the domain memory for establishing these mappings.Please forgive me for asking this question now, but: why is this ARM-specific ? Ian.
