1 files changed, 9 insertions, 2 deletions

diff --git a/net/sched/sch_generic.c b/net/sched/sch_generic.c
index b1e4c5e20ac7..d7aca8ef524a 100644
--- a/net/sched/sch_generic.c
+++ b/net/sched/sch_generic.c
@@ -90,7 +90,7 @@ void qdisc_unlock_tree(struct net_device *dev)
    NOTE: Called under dev->queue_lock with locally disabled BH.
 */
 
-int qdisc_restart(struct net_device *dev)
+static inline int qdisc_restart(struct net_device *dev)
 {
         struct Qdisc *q = dev->qdisc;
         struct sk_buff *skb;
@@ -179,6 +179,14 @@ requeue:
         return q->q.qlen;
 }
 
+void __qdisc_run(struct net_device *dev)
+{
+        while (qdisc_restart(dev) < 0 && !netif_queue_stopped(dev))
+                /* NOTHING */;
+
+        clear_bit(__LINK_STATE_QDISC_RUNNING, &dev->state);
+}
+
 static void dev_watchdog(unsigned long arg)
 {
         struct net_device *dev = (struct net_device *)arg;
@@ -620,6 +628,5 @@ EXPORT_SYMBOL(qdisc_create_dflt);
 EXPORT_SYMBOL(qdisc_alloc);
 EXPORT_SYMBOL(qdisc_destroy);
 EXPORT_SYMBOL(qdisc_reset);
-EXPORT_SYMBOL(qdisc_restart);
 EXPORT_SYMBOL(qdisc_lock_tree);
 EXPORT_SYMBOL(qdisc_unlock_tree);