Re: [PATCH 14 of 53] ipath - forbid empty MRs

[Bryan O'Sullivan]

On Mon, 2006-05-15 at 08:46 -0700, Roland Dreier wrote:
>  > Don't allow zero-length regions to be created.
> 
> Why are zero-length regions forbidden?

One of the gen2 basic tests checks for zero-length regions and barfs if
someone creates them.  There's no language in IBNA that forbids
zero-length regions (I'll take a look at the spec itself to be sure), so
it's possible that the test is wrong.  On the other hand, a zero-length
region doesn't seem terribly useful.

	<b

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