[openib-general] [PATCH for-2.6.21] IPoIB/cm: improve small message bandwidth

[Michael S. Tsirkin]

> Quoting Roland Dreier <rdreier at cisco.com>:
> Subject: Re: [PATCH for-2.6.21] IPoIB/cm: improve small message bandwidth
> 
> OK, I applied the following patch (I had to change one line of your
> patch to get it to apply because the small-message changed the context
> so one chunk didn't apply).
> 
> Anyway I don't see any difference in small message latency or large
> message throughput.  (Actually latency seems slightly worse but I
> think the change is within my normal variability so I'm don't think
> the difference is significant)

OK, thanks for testing this.
I need to spend more time on reproducing this issue, and profiling.
I'll add this to my todo list.


-- 
MST