Messages in this thread | | | Subject | Re: CONFIG_BIGMEM and rawio | Date | Fri, 3 Sep 1999 11:20:48 +0100 (BST) | From | Alan Cox <> |
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> I think everyone who needs > 2 GB memory _and_ raw-io will buy a new > controller instead of relying on bounce buffers, so I would not add them > unless
What if the controller is on the motherboard. In a cluster thats very likely the case because using 1U/2U systems is important for cluster density.
Its not a "stick head in sand" problem. It won't go away. Bounce buffers seem to have no impact on the normal path. We've been support ISA ones for a long time
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