[ofiwg] completion flags as actually defined by OFI

[Jason Gunthorpe]

On Tue, Apr 14, 2015 at 05:41:13PM +0000, Hefty, Sean wrote:
> *FI_COMPLETION*
> : Indicates that a completion entry should be generated for data
>   transfer operations.
> 
> *FI_INJECT_COMPLETE*
> *FI_TRANSMIT_COMPLETE*

>From an application perspective, thinking about reliable, I can't tell
what the difference is between FI_INJECT_COMPLETE and FI_TRANSMIT_COMPLETE.

Neither seem to guarentee a completion on the peer? Neither seem to
synchronize with shutdown? Why should an application care?

The shutdown race still exists, one option makes it smaller?

Jason