[PATCH] xfstests: add aio-dio-regress tests

[Christoph Hellwig]

On Wed, Apr 22, 2009 at 07:33:31PM -0500, Eric Sandeen wrote:
> Think it's worth pulling this in?
> Also not sure where to put it, under the top dir or under src ...
> 
> Takes about 250s to run them all.  Could break out the longer
> one into a separate test so the rest could be in quick.

I would prefer to have a separate test for each of the programs.