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Re: [Xen-devel] [PATCH RFC 17/18] tools: Introduce ARM32_SEPAR_MEM_SPLIT option

On Wed, May 18, 2016 at 07:32:40PM +0300, Andrii Anisov wrote:
> From: Iurii Mykhalskyi <iurii.mykhalskyi@xxxxxxxxxxxxxxx>
> This option enables separate memory allocation in
> low & over 4GB address space.
> With this option enabled in domain config files
> "memory" parameter are used to specify domain low memory
> "memory_high" - to specify over 4GB allocated memory
> If you didn't specify high memory with this option enabled,
> domain memory will be limited to 4GB (zone 20)

I don't think such option is future proof enough -- what if you suddenly
want several memory regions?

I haven't actually looked at the code, merely asking some (perhaps dumb)
questions first.


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