On Sun, May 18, 2003 at 09:17:48AM -0500, James Bottomley wrote: > (it uses 32 bit addr and 32 bit len descriptors, but reduces len to 24 > bits to steal the extra byte for 7 bits extra addressing). However, it > is forced to request the full 64 bit address mask---I've never worked > out what will happen to it on a machine with more than 512GB memory. Uh??? right now even in 2.4 arbitrary bitmasks are supported for non-coherent memory.Received on Sun May 18 07:21:41 2003
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