Lines Matching defs:Qdisc
30 struct Qdisc;
69 struct Qdisc {
71 struct Qdisc *sch,
73 struct sk_buff * (*dequeue)(struct Qdisc *sch);
114 struct Qdisc *next_sched;
144 static inline void qdisc_refcount_inc(struct Qdisc *qdisc)
151 static inline bool qdisc_refcount_dec_if_one(struct Qdisc *qdisc)
162 static inline struct Qdisc *qdisc_refcount_inc_nz(struct Qdisc *qdisc)
175 static inline bool qdisc_is_running(struct Qdisc *qdisc)
182 static inline bool nolock_qdisc_is_empty(const struct Qdisc *qdisc)
187 static inline bool qdisc_is_percpu_stats(const struct Qdisc *q)
192 static inline bool qdisc_is_empty(const struct Qdisc *qdisc)
202 static inline bool qdisc_run_begin(struct Qdisc *qdisc)
228 static inline struct sk_buff *qdisc_run_end(struct Qdisc *qdisc)
256 static inline bool qdisc_may_bulk(const struct Qdisc *qdisc)
269 struct netdev_queue * (*select_queue)(struct Qdisc *, struct tcmsg *);
270 int (*graft)(struct Qdisc *, unsigned long cl,
271 struct Qdisc *, struct Qdisc **,
273 struct Qdisc * (*leaf)(struct Qdisc *, unsigned long cl);
274 void (*qlen_notify)(struct Qdisc *, unsigned long);
277 unsigned long (*find)(struct Qdisc *, u32 classid);
278 int (*change)(struct Qdisc *, u32, u32,
281 int (*delete)(struct Qdisc *, unsigned long,
283 void (*walk)(struct Qdisc *, struct qdisc_walker * arg);
286 struct tcf_block * (*tcf_block)(struct Qdisc *sch,
289 unsigned long (*bind_tcf)(struct Qdisc *, unsigned long,
291 void (*unbind_tcf)(struct Qdisc *, unsigned long);
294 int (*dump)(struct Qdisc *, unsigned long,
296 int (*dump_stats)(struct Qdisc *, unsigned long,
315 struct Qdisc *sch,
317 struct sk_buff * (*dequeue)(struct Qdisc *);
318 struct sk_buff * (*peek)(struct Qdisc *);
320 int (*init)(struct Qdisc *sch, struct nlattr *arg,
322 void (*reset)(struct Qdisc *);
323 void (*destroy)(struct Qdisc *);
324 int (*change)(struct Qdisc *sch,
327 void (*attach)(struct Qdisc *sch);
328 int (*change_tx_queue_len)(struct Qdisc *, unsigned int);
329 void (*change_real_num_tx)(struct Qdisc *sch,
332 int (*dump)(struct Qdisc *, struct sk_buff *);
333 int (*dump_stats)(struct Qdisc *, struct gnet_dump *);
335 void (*ingress_block_set)(struct Qdisc *sch,
337 void (*egress_block_set)(struct Qdisc *sch,
339 u32 (*ingress_block_get)(struct Qdisc *sch);
340 u32 (*egress_block_get)(struct Qdisc *sch);
496 struct Qdisc *q;
540 static inline int qdisc_qlen(const struct Qdisc *q)
545 static inline int qdisc_qlen_lockless(const struct Qdisc *q)
550 static inline void qdisc_qlen_inc(struct Qdisc *q)
555 static inline void qdisc_qlen_dec(struct Qdisc *q)
560 static inline int qdisc_qlen_sum(const struct Qdisc *q)
580 static inline spinlock_t *qdisc_lock(struct Qdisc *qdisc)
585 static inline struct Qdisc *qdisc_root(const struct Qdisc *qdisc)
587 struct Qdisc *q = rcu_dereference_rtnl(qdisc->dev_queue->qdisc);
592 static inline struct Qdisc *qdisc_root_bh(const struct Qdisc *qdisc)
597 static inline struct Qdisc *qdisc_root_sleeping(const struct Qdisc *qdisc)
602 static inline spinlock_t *qdisc_root_sleeping_lock(const struct Qdisc *qdisc)
604 struct Qdisc *root = qdisc_root_sleeping(qdisc);
610 static inline struct net_device *qdisc_dev(const struct Qdisc *qdisc)
615 static inline void sch_tree_lock(struct Qdisc *q)
623 static inline void sch_tree_unlock(struct Qdisc *q)
631 extern struct Qdisc noop_qdisc;
692 WARN(1, "Qdisc class overflow");
702 WARN(1, "Qdisc class underflow");
719 void qdisc_class_hash_grow(struct Qdisc *, struct Qdisc_class_hash *);
730 struct Qdisc *dev_graft_qdisc(struct netdev_queue *dev_queue,
731 struct Qdisc *qdisc);
732 void qdisc_reset(struct Qdisc *qdisc);
733 void qdisc_destroy(struct Qdisc *qdisc);
734 void qdisc_put(struct Qdisc *qdisc);
735 void qdisc_put_unlocked(struct Qdisc *qdisc);
736 void qdisc_tree_reduce_backlog(struct Qdisc *qdisc, int n, int len);
742 struct Qdisc *qdisc;
766 int qdisc_offload_dump_helper(struct Qdisc *q, enum tc_setup_type type,
768 void qdisc_offload_graft_helper(struct net_device *dev, struct Qdisc *sch,
769 struct Qdisc *new, struct Qdisc *old,
774 qdisc_offload_dump_helper(struct Qdisc *q, enum tc_setup_type type,
782 qdisc_offload_graft_helper(struct net_device *dev, struct Qdisc *sch,
783 struct Qdisc *new, struct Qdisc *old,
792 struct Qdisc *qdisc_alloc(struct netdev_queue *dev_queue,
795 void qdisc_free(struct Qdisc *qdisc);
796 struct Qdisc *qdisc_create_dflt(struct netdev_queue *dev_queue,
826 struct Qdisc *qdisc;
856 const struct Qdisc *q = rcu_dereference(txq->qdisc);
885 struct Qdisc *qdisc = rcu_access_pointer(txq->qdisc);
930 const struct Qdisc *sch)
940 static inline int qdisc_enqueue(struct sk_buff *skb, struct Qdisc *sch,
970 static inline void qdisc_bstats_cpu_update(struct Qdisc *sch,
976 static inline void qdisc_bstats_update(struct Qdisc *sch,
982 static inline void qstats_backlog_sub(struct Qdisc *sch, u32 val)
987 static inline void qdisc_qstats_backlog_dec(struct Qdisc *sch,
993 static inline void qdisc_qstats_cpu_backlog_dec(struct Qdisc *sch,
999 static inline void qstats_backlog_add(struct Qdisc *sch, u32 val)
1004 static inline void qdisc_qstats_backlog_inc(struct Qdisc *sch,
1010 static inline void qdisc_qstats_cpu_backlog_inc(struct Qdisc *sch,
1016 static inline void qdisc_qstats_cpu_qlen_inc(struct Qdisc *sch)
1021 static inline void qdisc_qstats_cpu_qlen_dec(struct Qdisc *sch)
1026 static inline void qdisc_qstats_cpu_requeues_inc(struct Qdisc *sch)
1031 static inline void __qdisc_qstats_drop(struct Qdisc *sch, int count)
1051 static inline void qdisc_qstats_drop(struct Qdisc *sch)
1056 static inline void qdisc_qstats_cpu_drop(struct Qdisc *sch)
1061 static inline void qdisc_qstats_overlimit(struct Qdisc *sch)
1066 static inline int qdisc_qstats_copy(struct gnet_dump *d, const struct Qdisc *sch)
1073 static inline void qdisc_qstats_qlen_backlog(const struct Qdisc *sch,
1083 static inline void qdisc_purge_queue(struct Qdisc *sch)
1108 static inline int qdisc_enqueue_tail(struct sk_buff *skb, struct Qdisc *sch)
1141 static inline struct sk_buff *qdisc_dequeue_internal(struct Qdisc *sch, bool direct)
1161 static inline struct sk_buff *qdisc_dequeue_head(struct Qdisc *sch)
1202 /* Qdisc accessors - use enum qdisc_drop_reason */
1215 void __tcf_kfree_skb_list(struct sk_buff *skb, struct Qdisc *q,
1218 static inline void tcf_kfree_skb_list(struct sk_buff *skb, struct Qdisc *q,
1226 static inline void qdisc_dequeue_drop(struct Qdisc *q, struct sk_buff *skb,
1229 struct Qdisc *root;
1266 static inline unsigned int __qdisc_queue_drop_head(struct Qdisc *sch,
1283 static inline struct sk_buff *qdisc_peek_head(struct Qdisc *sch)
1291 static inline struct sk_buff *qdisc_peek_dequeued(struct Qdisc *sch)
1310 static inline void qdisc_update_stats_at_dequeue(struct Qdisc *sch,
1324 static inline void qdisc_update_stats_at_enqueue(struct Qdisc *sch,
1337 static inline struct sk_buff *qdisc_dequeue_peeked(struct Qdisc *sch)
1373 static inline void qdisc_reset_queue(struct Qdisc *sch)
1378 static inline struct Qdisc *qdisc_replace(struct Qdisc *sch, struct Qdisc *new,
1379 struct Qdisc **pold)
1381 struct Qdisc *old;
1393 static inline void rtnl_qdisc_drop(struct sk_buff *skb, struct Qdisc *sch)
1399 static inline int qdisc_drop_cpu(struct sk_buff *skb, struct Qdisc *sch,
1408 static inline int qdisc_drop(struct sk_buff *skb, struct Qdisc *sch,
1417 static inline int qdisc_drop_reason(struct sk_buff *skb, struct Qdisc *sch,
1425 static inline int qdisc_drop_all(struct sk_buff *skb, struct Qdisc *sch,
1467 * Qdisc using 64bit rate should add new attributes
1491 /* Mini Qdisc serves for specific needs of ingress/clsact Qdisc.
1521 void mini_qdisc_pair_init(struct mini_Qdisc_pair *miniqp, struct Qdisc *qdisc,
1531 void mq_change_real_num_tx(struct Qdisc *sch, unsigned int new_real_tx);
1536 static inline void qdisc_synchronize(const struct Qdisc *q)