commit 25331d6ce42bcf4b34b6705fce4da15c3fabe62f
author John Fastabend <john.fastabend@gmail.com> Sun Sep 28 11:53:29 2014 -0700
committer David S. Miller <davem@davemloft.net> Tue Sep 30 01:02:26 2014 -0400
tree 1c2d92a220f90f155de62a435753f09ff0c9ce91
parent 22e0f8b9322cb1a48b1357e8f4ae6f5a9eca8cfa

net: sched: implement qstat helper routines

This adds helpers to manipulate qstats logic and replaces locations
that touch the counters directly. This simplifies future patches
to push qstats onto per cpu counters.

Signed-off-by: John Fastabend <john.r.fastabend@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

net/sched/sch_api.c

diff --git a/net/sched/sch_api.c b/net/sched/sch_api.c
index a95e3b4..2862bc6 100644
--- a/net/sched/sch_api.c
+++ b/net/sched/sch_api.c
@@ -763,7 +763,7 @@
 			cops->put(sch, cl);
 		}
 		sch->q.qlen -= n;
-		sch->qstats.drops += drops;
+		__qdisc_qstats_drop(sch, drops);
 	}
 }
 EXPORT_SYMBOL(qdisc_tree_decrease_qlen);