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Re: [Xen-devel] Fixes for low memory allocation machinery in early boot code

>>> On 20.09.16 at 20:26, <daniel.kiper@xxxxxxxxxx> wrote:
> However, if you care I would ask why do you use
> 1 MiB limit instead of 640 KiB in xen/arch/x86/efi/efi-boot.h? I do not
> say this is huge mistake but I am curious why not 640 KiB? I suppose that
> there was a reason for it but I cannot find anything about that in comments
> or commit messages.

You mean in efi_arch_process_memory_map()? Because here's we're
processing a memory map, i.e. we have something in hand which
already abstracts things. As a result, all we care about is finding a
region that fits our needs, without having to care about avoiding
certain areas.


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