On Tue, May 03, 2011 at 05:53:22PM -0700, Ethan Jackson wrote:
> > The only potential issue I see here is with logging on error paths.
> > If dpif_flow_put() or dpif_flow_del() returns an error then they will
> > zero their stats arguments, which will then almost certainly cause an
> > error to be logged in facet_reset_dp_stats().  That's going to be a
> > bit confusing, although it won't cause any actual problems.  If you
> > see a nice way to avoid it, though, I'd think about it.
> 
> I think I will just drop the log message.  I can't really imagine it
> ever be helpful in finding a problem given how vague it is, and how
> many ways it could be triggered.

OK, fair enough.
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