Re: [Qemu-devel] [PATCH 01/25] Add support for multi-level phys map.

[Paul Brook]

On Tuesday 24 March 2009, Tristan Gingold wrote:
> As Alpha physical addresses are 44 bits, l1_phys_map can't be anymore 2
> levels. Use a more generic multi-level approach and explain why we don't
> need to extend l1_map.

Having two different code paths, one of which is going to be largely untested, 
seems like a bad idea. If done properly the multi-level code should be usable 
for everything, with little or no performance hit.

Paul