[ovs-dev] [ovs-dev, v7, 5/6, ovn-controller] Persist logical_datapaths

[Ben Pfaff]

On Fri, Feb 19, 2016 at 11:25:11AM -0600, Ryan Moats wrote:
> From: RYAN D. MOATS <rmoats at us.ibm.com>
> 
> Persist logical_datapaths across runs so that a change can be used
> as a trigger to reset incremental flow processing.
> 
> Signed-off-by: RYAN D. MOATS <rmoats at us.ibm.com>

This appears to have the same problem as patch 4 in that nothing will
ever get removed.

Stylistically, it leaves an orphaned comment, without what it was
commenting on.