On Wed, 2018-03-07 at 12:47 +0000, Tvrtko Ursulin wrote:
> From: Tvrtko Ursulin <tvrtko.ursu...@intel.com>

Firstly, I don't see any justifiable benefit to churning this API, so
why bother? but secondly this:

> We can derive the order from sg->length and so do not need to pass it
> in explicitly.

Is wrong.  I can have a length 2 scatterlist that crosses a page
boundary, but I can also have one within a single page, so the order
cannot be deduced from the length.


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