[PKT_SCHED]: GRED: Do not reset statistics in gred_reset/gred_change

Qdiscs are not supposed to reset statistics in reset() and while
changing parameters. My argumentation is that if the user wants
the counters to be reset he can simply remove and readd the
qdiscs, that's what most users do anyway.

Signed-off-by: Thomas Graf <tgraf@suug.ch>
Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>

1 files changed, 0 insertions, 9 deletions

diff --git a/net/sched/sch_gred.c b/net/sched/sch_gred.c
index a52490c..50f184c 100644
--- a/net/sched/sch_gred.c
+++ b/net/sched/sch_gred.c
@@ -348,10 +348,6 @@ static void gred_reset(struct Qdisc* sch)
 			continue; 
 		red_restart(&q->parms);
 		q->backlog = 0;
-		q->stats.other = 0;
-		q->stats.forced_drop = 0;
-		q->stats.prob_drop = 0;
-		q->stats.pdrop = 0;
 	}
 }
 
@@ -434,11 +430,6 @@ static inline int gred_change_vq(struct Qdisc *sch, int dp,
 		      ctl->qth_min, ctl->qth_max, ctl->Wlog, ctl->Plog,
 		      ctl->Scell_log, stab);
 
-	q->stats.other = 0;
-	q->stats.forced_drop = 0;
-	q->stats.prob_drop = 0;
-	q->stats.pdrop = 0;
-
 	return 0;
 }