diff options
Diffstat (limited to 'net/sched')
| -rw-r--r-- | net/sched/sch_hfsc.c | 18 |
1 files changed, 13 insertions, 5 deletions
diff --git a/net/sched/sch_hfsc.c b/net/sched/sch_hfsc.c index 1142d29..2d43744 100644 --- a/net/sched/sch_hfsc.c +++ b/net/sched/sch_hfsc.c @@ -957,11 +957,7 @@ hfsc_purge_queue(struct Qdisc *sch, struct hfsc_class *cl) unsigned int len = cl->qdisc->q.qlen; qdisc_reset(cl->qdisc); - if (len > 0) { - update_vf(cl, 0, 0); - set_passive(cl); - sch->q.qlen -= len; - } + qdisc_tree_decrease_qlen(cl->qdisc, len); } static void @@ -1295,6 +1291,17 @@ hfsc_class_leaf(struct Qdisc *sch, unsigned long arg) return NULL; } +static void +hfsc_qlen_notify(struct Qdisc *sch, unsigned long arg) +{ + struct hfsc_class *cl = (struct hfsc_class *)arg; + + if (cl->qdisc->q.qlen == 0) { + update_vf(cl, 0, 0); + set_passive(cl); + } +} + static unsigned long hfsc_get_class(struct Qdisc *sch, u32 classid) { @@ -1779,6 +1786,7 @@ static struct Qdisc_class_ops hfsc_class_ops = { .delete = hfsc_delete_class, .graft = hfsc_graft_class, .leaf = hfsc_class_leaf, + .qlen_notify = hfsc_qlen_notify, .get = hfsc_get_class, .put = hfsc_put_class, .bind_tcf = hfsc_bind_tcf, |