Re: [PATCH] x86: simplify HIGHMEM-related Kconfig entries

[Ingo Molnar]

* H. Peter Anvin <hpa@xxxxxxxxx> wrote:

> Jan Beulich wrote:
>>> If so, what would be the difference between HIGHMEM4G and HIGHMEM64G in
>>> that case at all?
>>
>> For example being able to select the DMADEVICES config option.
>
> WTF?!  Why would DMA device support be banned on HIGHMEM64G?  That makes 
> no sense whatsoever...

yes - but i guess the point is that there is some assymetry there which 
needs to be investigated and fixed.

	Ingo
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