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SubjectRe: serialize access to ide device
On Mon, Aug 23 2004, Jeff Garzik wrote:
> As a tangent...
>
>
> Per-host synchronization is REQUIRED for controllers which indicate
> "simplex" BMDMA. And I think for some strange non-simplex controllers
> too (though I guess they could be classified as simplex).

I think this is exactly the case mentioned (where that level of
serialization is required), so not a tangent :)

--
Jens Axboe

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