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

From: H. Peter Anvin
Date: Fri Jan 16 2009 - 13:21:52 EST


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...

-hpa
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