Re: DMA from/to user-space memory

Benny Amorsen (
15 May 1998 23:16:43 +0200

>>>>> "DSM" == David S Miller <> writes:

DSM> I also agree with Robert that making part of the DMA interface
DSM> cater to ISA 16MB limitations is likely to be totally unused by
DSM> anyone. (I'm happy to be shown wrong, if you can think of a
DSM> useful and legitimate counterexample, speak up ;-)

How about catering to PCI 4GB limitations on 64 bit architectures?


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