- * the most-recently-used 1% of facets (but at least 1000 flows) are kept
- * cached. At least the most-recently-used bucket of facets is kept, so
- * actually an arbitrary number of facets can be kept in any given
- * expiration run (though the next run will delete most of those unless
- * they receive additional data).
+ * the most-recently-used 1% of facets (but at least
+ * ofproto->up.flow_eviction_threshold flows) are kept cached. At least
+ * the most-recently-used bucket of facets is kept, so actually an
+ * arbitrary number of facets can be kept in any given expiration run
+ * (though the next run will delete most of those unless they receive
+ * additional data).