[dcmf] Lockless ROMIO driver

[Robert Latham]

On Tue, Feb 12, 2008 at 02:22:01PM -0600, Rob Latham wrote:
> These patches re-introduce ad_ufs to ROMIO, but do so in a lock-free
> way.  This is my first git experience, so sorry for the messy
> subject lines.

Hey

This patch series still makes sense for the 1.0.4-based code, but
after talking with some IBM folks today it sounds like in the end we
want a very small (if it exists at all) bluegene patch.  

Ideally, mpich-1.0.7 will have all the BlueGene changes, including a
lock-free ROMIO driver for PVFS.  I'm going to re-work this patch
a bit and turn it into a first-class ROMIO citizen. 

==rob

-- 
Rob Latham
Mathematics and Computer Science Division    A215 0178 EA2D B059 8CDF
Argonne National Lab, IL USA                 B29D F333 664A 4280 315B