Makes sense, thanks.

On Tue, Mar 15, 2011 at 04:46:41PM -0700, Ethan Jackson wrote:
> oops sorry.
> 
> Interfaces aren't deleted that often so I don't think the flush
> matters that much from a performance perspective.
> 
> Ethan
> 
> On Tue, Mar 15, 2011 at 4:45 PM, Ben Pfaff <[email protected]> wrote:
> > OK.
> >
> > I don't understand your second sentence though.
> >
> > On Tue, Mar 15, 2011 at 04:43:11PM -0700, Ethan Jackson wrote:
> >> I'm fine with ditching this patch. ?Ifaces aren't deleted that option
> >> so the flush is fine.
> >>
> >> Ethan
> >>
> >> On Tue, Mar 15, 2011 at 4:41 PM, Ben Pfaff <[email protected]> wrote:
> >> > I think that revalidation here is redundant with calling
> >> > bridge_flush(). ?If you trace through that function's effects, you can
> >> > see that it eventually causes every facet to be revalidated.
> >> >
> >> > I don't know why we do other explicit revalidation here. ?I guess that
> >> > I didn't realize that it wasn't necessary.
> >> >
> >> > If we can actually get rid of the flush, that would be awesome, but
> >> > that would take a more careful audit.
> >> >
> >
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