Messages in this thread | | | Date | Mon, 27 Apr 2015 11:48:16 -0500 (CDT) | From | Christoph Lameter <> | Subject | Re: Interacting with coherent memory on external devices |
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On Mon, 27 Apr 2015, Rik van Riel wrote:
> Why would we want to avoid the sane approach that makes this thing > work with the fewest required changes to core code?
Becaus new ZONEs are a pretty invasive change to the memory management and because there are other ways to handle references to device specific memory.
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