[PATCH 9/16] CBQ: Use generic rate estimator

[Thomas Graf <tgraf@xxxxxxx>]

Makes CBQ use the generic rate estimator.

Signed-off-by: Thomas Graf <tgraf@xxxxxxx>

--- linux-2.6.9-rc5.orig/net/sched/sch_cbq.c    2004-10-21 13:00:53.000000000 
+0200
+++ linux-2.6.9-rc5/net/sched/sch_cbq.c 2004-10-21 13:01:20.000000000 +0200
@@ -1759,7 +1759,7 @@
        qdisc_destroy(cl->q);
        qdisc_put_rtab(cl->R_tab);
 #ifdef CONFIG_NET_ESTIMATOR
-       qdisc_kill_estimator(&cl->stats);
+       gen_kill_estimator(&cl->bstats, &cl->rate_est);
 #endif
        if (cl != &q->link)
                kfree(cl);
@@ -1905,11 +1905,9 @@
                sch_tree_unlock(sch);
 
 #ifdef CONFIG_NET_ESTIMATOR
-               if (tca[TCA_RATE-1]) {
-                       qdisc_kill_estimator(&cl->stats);
-                       qdisc_new_estimator(&cl->stats, cl->stats_lock,
-                                           tca[TCA_RATE-1]);
-               }
+               if (tca[TCA_RATE-1])
+                       gen_replace_estimator(&cl->bstats, &cl->rate_est,
+                               cl->stats_lock, tca[TCA_RATE-1]);
 #endif
                return 0;
        }
@@ -1999,8 +1997,8 @@
 
 #ifdef CONFIG_NET_ESTIMATOR
        if (tca[TCA_RATE-1])
-               qdisc_new_estimator(&cl->stats, cl->stats_lock,
-                                   tca[TCA_RATE-1]);
+               gen_new_estimator(&cl->bstats, &cl->rate_est,
+                       cl->stats_lock, tca[TCA_RATE-1]);
 #endif
 
        *arg = (unsigned long)cl;