Re: libata: clustering on or off?

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On Sun, Aug 28 2005, Christoph Hellwig wrote:
> On Sun, Aug 28, 2005 at 04:20:19PM +0200, Jens Axboe wrote:
> > Agree, we should just remove the ability to control clustering, as it
> > really overlaps with the segment settings anyways.
> 
> What are we going to do with iscsi then?  It really doesn't like segments
> over a pages size.  Best thing would probably be to switch networking to
> use sg lists and dma_map_sg, but that's not a trivial task.

Limit the segment size, then. There are provisions for doing both length
and boundary limits, that should suffice.

-- 
Jens Axboe

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