diff options
Diffstat (limited to 'include/net/sch_generic.h')
| -rw-r--r-- | include/net/sch_generic.h | 20 |
1 files changed, 14 insertions, 6 deletions
diff --git a/include/net/sch_generic.h b/include/net/sch_generic.h index 639e465a108f..2d6eb60c58c8 100644 --- a/include/net/sch_generic.h +++ b/include/net/sch_generic.h @@ -210,7 +210,8 @@ struct Qdisc_class_ops { int (*change)(struct Qdisc *, u32, u32, struct nlattr **, unsigned long *, struct netlink_ext_ack *); - int (*delete)(struct Qdisc *, unsigned long); + int (*delete)(struct Qdisc *, unsigned long, + struct netlink_ext_ack *); void (*walk)(struct Qdisc *, struct qdisc_walker * arg); /* Filter manipulation */ @@ -388,6 +389,7 @@ struct qdisc_skb_cb { #define QDISC_CB_PRIV_LEN 20 unsigned char data[QDISC_CB_PRIV_LEN]; u16 mru; + bool post_ct; }; typedef void tcf_chain_head_change_t(struct tcf_proto *tp_head, void *priv); @@ -551,14 +553,20 @@ static inline struct net_device *qdisc_dev(const struct Qdisc *qdisc) return qdisc->dev_queue->dev; } -static inline void sch_tree_lock(const struct Qdisc *q) +static inline void sch_tree_lock(struct Qdisc *q) { - spin_lock_bh(qdisc_root_sleeping_lock(q)); + if (q->flags & TCQ_F_MQROOT) + spin_lock_bh(qdisc_lock(q)); + else + spin_lock_bh(qdisc_root_sleeping_lock(q)); } -static inline void sch_tree_unlock(const struct Qdisc *q) +static inline void sch_tree_unlock(struct Qdisc *q) { - spin_unlock_bh(qdisc_root_sleeping_lock(q)); + if (q->flags & TCQ_F_MQROOT) + spin_unlock_bh(qdisc_lock(q)); + else + spin_unlock_bh(qdisc_root_sleeping_lock(q)); } extern struct Qdisc noop_qdisc; @@ -1143,7 +1151,7 @@ static inline struct Qdisc *qdisc_replace(struct Qdisc *sch, struct Qdisc *new, old = *pold; *pold = new; if (old != NULL) - qdisc_tree_flush_backlog(old); + qdisc_purge_queue(old); sch_tree_unlock(sch); return old; |