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Searched refs:Qdisc (Results 1 – 25 of 49) sorted by relevance

12

/Linux-v4.19/include/net/
Dsch_generic.h54 struct Qdisc { struct
56 struct Qdisc *sch, argument
58 struct sk_buff * (*dequeue)(struct Qdisc *sch); argument
103 struct Qdisc *next_sched; argument
110 static inline void qdisc_refcount_inc(struct Qdisc *qdisc) in qdisc_refcount_inc() argument
117 static inline bool qdisc_is_running(struct Qdisc *qdisc) in qdisc_is_running()
124 static inline bool qdisc_run_begin(struct Qdisc *qdisc) in qdisc_run_begin()
140 static inline void qdisc_run_end(struct Qdisc *qdisc) in qdisc_run_end()
147 static inline bool qdisc_may_bulk(const struct Qdisc *qdisc) in qdisc_may_bulk()
164 struct netdev_queue * (*select_queue)(struct Qdisc *, struct tcmsg *);
[all …]
Dpkt_sched.h19 int (*fn)(struct Qdisc *, unsigned long cl, struct qdisc_walker *);
25 static inline void *qdisc_priv(struct Qdisc *q) in qdisc_priv()
27 return (char *) q + QDISC_ALIGN(sizeof(struct Qdisc)); in qdisc_priv()
72 struct Qdisc *qdisc;
75 void qdisc_watchdog_init_clockid(struct qdisc_watchdog *wd, struct Qdisc *qdisc,
77 void qdisc_watchdog_init(struct qdisc_watchdog *wd, struct Qdisc *qdisc);
92 int fifo_set_limit(struct Qdisc *q, unsigned int limit);
93 struct Qdisc *fifo_create_dflt(struct Qdisc *sch, struct Qdisc_ops *ops,
102 void qdisc_hash_add(struct Qdisc *q, bool invisible);
103 void qdisc_hash_del(struct Qdisc *q);
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/Linux-v4.19/net/sched/
Dsch_multiq.c36 struct Qdisc **queues;
40 static struct Qdisc *
41 multiq_classify(struct sk_buff *skb, struct Qdisc *sch, int *qerr) in multiq_classify()
71 multiq_enqueue(struct sk_buff *skb, struct Qdisc *sch, in multiq_enqueue()
74 struct Qdisc *qdisc; in multiq_enqueue()
98 static struct sk_buff *multiq_dequeue(struct Qdisc *sch) in multiq_dequeue()
101 struct Qdisc *qdisc; in multiq_dequeue()
129 static struct sk_buff *multiq_peek(struct Qdisc *sch) in multiq_peek()
133 struct Qdisc *qdisc; in multiq_peek()
159 multiq_reset(struct Qdisc *sch) in multiq_reset()
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Dsch_ingress.c27 static struct Qdisc *ingress_leaf(struct Qdisc *sch, unsigned long arg) in ingress_leaf()
32 static unsigned long ingress_find(struct Qdisc *sch, u32 classid) in ingress_find()
37 static unsigned long ingress_bind_filter(struct Qdisc *sch, in ingress_bind_filter()
43 static void ingress_unbind_filter(struct Qdisc *sch, unsigned long cl) in ingress_unbind_filter()
47 static void ingress_walk(struct Qdisc *sch, struct qdisc_walker *walker) in ingress_walk()
51 static struct tcf_block *ingress_tcf_block(struct Qdisc *sch, unsigned long cl, in ingress_tcf_block()
66 static void ingress_ingress_block_set(struct Qdisc *sch, u32 block_index) in ingress_ingress_block_set()
73 static u32 ingress_ingress_block_get(struct Qdisc *sch) in ingress_ingress_block_get()
80 static int ingress_init(struct Qdisc *sch, struct nlattr *opt, in ingress_init()
97 static void ingress_destroy(struct Qdisc *sch) in ingress_destroy()
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Dsch_prio.c30 struct Qdisc *queues[TCQ_PRIO_BANDS];
34 static struct Qdisc *
35 prio_classify(struct sk_buff *skb, struct Qdisc *sch, int *qerr) in prio_classify()
73 prio_enqueue(struct sk_buff *skb, struct Qdisc *sch, struct sk_buff **to_free) in prio_enqueue()
75 struct Qdisc *qdisc; in prio_enqueue()
100 static struct sk_buff *prio_peek(struct Qdisc *sch) in prio_peek()
106 struct Qdisc *qdisc = q->queues[prio]; in prio_peek()
114 static struct sk_buff *prio_dequeue(struct Qdisc *sch) in prio_dequeue()
120 struct Qdisc *qdisc = q->queues[prio]; in prio_dequeue()
134 prio_reset(struct Qdisc *sch) in prio_reset()
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Dsch_cbs.c81 int (*enqueue)(struct sk_buff *skb, struct Qdisc *sch,
83 struct sk_buff *(*dequeue)(struct Qdisc *sch);
84 struct Qdisc *qdisc;
87 static int cbs_child_enqueue(struct sk_buff *skb, struct Qdisc *sch, in cbs_child_enqueue()
88 struct Qdisc *child, in cbs_child_enqueue()
103 static int cbs_enqueue_offload(struct sk_buff *skb, struct Qdisc *sch, in cbs_enqueue_offload()
107 struct Qdisc *qdisc = q->qdisc; in cbs_enqueue_offload()
112 static int cbs_enqueue_soft(struct sk_buff *skb, struct Qdisc *sch, in cbs_enqueue_soft()
116 struct Qdisc *qdisc = q->qdisc; in cbs_enqueue_soft()
129 static int cbs_enqueue(struct sk_buff *skb, struct Qdisc *sch, in cbs_enqueue()
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Dsch_mq.c24 struct Qdisc **qdiscs;
27 static int mq_offload(struct Qdisc *sch, enum tc_mq_command cmd) in mq_offload()
41 static void mq_offload_stats(struct Qdisc *sch) in mq_offload_stats()
57 static void mq_destroy(struct Qdisc *sch) in mq_destroy()
72 static int mq_init(struct Qdisc *sch, struct nlattr *opt, in mq_init()
78 struct Qdisc *qdisc; in mq_init()
111 static void mq_attach(struct Qdisc *sch) in mq_attach()
115 struct Qdisc *qdisc, *old; in mq_attach()
133 static int mq_dump(struct Qdisc *sch, struct sk_buff *skb) in mq_dump()
136 struct Qdisc *qdisc; in mq_dump()
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Dsch_red.c44 struct Qdisc *sch;
48 struct Qdisc *qdisc;
61 static int red_enqueue(struct sk_buff *skb, struct Qdisc *sch, in red_enqueue()
65 struct Qdisc *child = q->qdisc; in red_enqueue()
116 static struct sk_buff *red_dequeue(struct Qdisc *sch) in red_dequeue()
120 struct Qdisc *child = q->qdisc; in red_dequeue()
134 static struct sk_buff *red_peek(struct Qdisc *sch) in red_peek()
137 struct Qdisc *child = q->qdisc; in red_peek()
142 static void red_reset(struct Qdisc *sch) in red_reset()
152 static int red_offload(struct Qdisc *sch, bool enable) in red_offload()
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Dsch_drr.c29 struct Qdisc *qdisc;
42 static struct drr_class *drr_find_class(struct Qdisc *sch, u32 classid) in drr_find_class()
66 static int drr_change_class(struct Qdisc *sch, u32 classid, u32 parentid, in drr_change_class()
153 static void drr_destroy_class(struct Qdisc *sch, struct drr_class *cl) in drr_destroy_class()
160 static int drr_delete_class(struct Qdisc *sch, unsigned long arg) in drr_delete_class()
179 static unsigned long drr_search_class(struct Qdisc *sch, u32 classid) in drr_search_class()
184 static struct tcf_block *drr_tcf_block(struct Qdisc *sch, unsigned long cl, in drr_tcf_block()
197 static unsigned long drr_bind_tcf(struct Qdisc *sch, unsigned long parent, in drr_bind_tcf()
208 static void drr_unbind_tcf(struct Qdisc *sch, unsigned long arg) in drr_unbind_tcf()
215 static int drr_graft_class(struct Qdisc *sch, unsigned long arg, in drr_graft_class()
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Dsch_generic.c52 static inline struct sk_buff *__skb_dequeue_bad_txq(struct Qdisc *q) in __skb_dequeue_bad_txq()
87 static inline struct sk_buff *qdisc_dequeue_skb_bad_txq(struct Qdisc *q) in qdisc_dequeue_skb_bad_txq()
97 static inline void qdisc_enqueue_skb_bad_txq(struct Qdisc *q, in qdisc_enqueue_skb_bad_txq()
121 static inline int __dev_requeue_skb(struct sk_buff *skb, struct Qdisc *q) in __dev_requeue_skb()
138 static inline int dev_requeue_skb_locked(struct sk_buff *skb, struct Qdisc *q) in dev_requeue_skb_locked()
161 static inline int dev_requeue_skb(struct sk_buff *skb, struct Qdisc *q) in dev_requeue_skb()
169 static void try_bulk_dequeue_skb(struct Qdisc *q, in try_bulk_dequeue_skb()
193 static void try_bulk_dequeue_skb_slow(struct Qdisc *q, in try_bulk_dequeue_skb_slow()
219 static struct sk_buff *dequeue_skb(struct Qdisc *q, bool *validate, in dequeue_skb()
299 bool sch_direct_xmit(struct sk_buff *skb, struct Qdisc *q, in sch_direct_xmit()
[all …]
Dsch_dsmark.c45 struct Qdisc *q;
63 static int dsmark_graft(struct Qdisc *sch, unsigned long arg, in dsmark_graft()
64 struct Qdisc *new, struct Qdisc **old, in dsmark_graft()
83 static struct Qdisc *dsmark_leaf(struct Qdisc *sch, unsigned long arg) in dsmark_leaf()
89 static unsigned long dsmark_find(struct Qdisc *sch, u32 classid) in dsmark_find()
94 static unsigned long dsmark_bind_filter(struct Qdisc *sch, in dsmark_bind_filter()
103 static void dsmark_unbind_filter(struct Qdisc *sch, unsigned long cl) in dsmark_unbind_filter()
115 static int dsmark_change(struct Qdisc *sch, u32 classid, u32 parent, in dsmark_change()
151 static int dsmark_delete(struct Qdisc *sch, unsigned long arg) in dsmark_delete()
164 static void dsmark_walk(struct Qdisc *sch, struct qdisc_walker *walker) in dsmark_walk()
[all …]
Dsch_sfb.c57 struct Qdisc *qdisc;
282 static int sfb_enqueue(struct sk_buff *skb, struct Qdisc *sch, in sfb_enqueue()
287 struct Qdisc *child = q->qdisc; in sfb_enqueue()
426 static struct sk_buff *sfb_dequeue(struct Qdisc *sch) in sfb_dequeue()
429 struct Qdisc *child = q->qdisc; in sfb_dequeue()
444 static struct sk_buff *sfb_peek(struct Qdisc *sch) in sfb_peek()
447 struct Qdisc *child = q->qdisc; in sfb_peek()
454 static void sfb_reset(struct Qdisc *sch) in sfb_reset()
467 static void sfb_destroy(struct Qdisc *sch) in sfb_destroy()
491 static int sfb_change(struct Qdisc *sch, struct nlattr *opt, in sfb_change()
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Dsch_skbprio.c72 static int skbprio_enqueue(struct sk_buff *skb, struct Qdisc *sch, in skbprio_enqueue()
143 static struct sk_buff *skbprio_dequeue(struct Qdisc *sch) in skbprio_dequeue()
171 static int skbprio_change(struct Qdisc *sch, struct nlattr *opt, in skbprio_change()
180 static int skbprio_init(struct Qdisc *sch, struct nlattr *opt, in skbprio_init()
200 static int skbprio_dump(struct Qdisc *sch, struct sk_buff *skb) in skbprio_dump()
212 static void skbprio_reset(struct Qdisc *sch) in skbprio_reset()
228 static void skbprio_destroy(struct Qdisc *sch) in skbprio_destroy()
237 static struct Qdisc *skbprio_leaf(struct Qdisc *sch, unsigned long arg) in skbprio_leaf()
242 static unsigned long skbprio_find(struct Qdisc *sch, u32 classid) in skbprio_find()
247 static int skbprio_dump_class(struct Qdisc *sch, unsigned long cl, in skbprio_dump_class()
[all …]
Dsch_fifo.c22 static int bfifo_enqueue(struct sk_buff *skb, struct Qdisc *sch, in bfifo_enqueue()
31 static int pfifo_enqueue(struct sk_buff *skb, struct Qdisc *sch, in pfifo_enqueue()
40 static int pfifo_tail_enqueue(struct sk_buff *skb, struct Qdisc *sch, in pfifo_tail_enqueue()
58 static int fifo_init(struct Qdisc *sch, struct nlattr *opt, in fifo_init()
92 static int fifo_dump(struct Qdisc *sch, struct sk_buff *skb) in fifo_dump()
146 int fifo_set_limit(struct Qdisc *q, unsigned int limit) in fifo_set_limit()
168 struct Qdisc *fifo_create_dflt(struct Qdisc *sch, struct Qdisc_ops *ops, in fifo_create_dflt()
172 struct Qdisc *q; in fifo_create_dflt()
Dsch_atm.c45 struct Qdisc *q; /* FIFO, TBF, etc. */
72 static inline struct atm_flow_data *lookup_flow(struct Qdisc *sch, u32 classid) in lookup_flow()
84 static int atm_tc_graft(struct Qdisc *sch, unsigned long arg, in atm_tc_graft()
85 struct Qdisc *new, struct Qdisc **old, in atm_tc_graft()
104 static struct Qdisc *atm_tc_leaf(struct Qdisc *sch, unsigned long cl) in atm_tc_leaf()
112 static unsigned long atm_tc_find(struct Qdisc *sch, u32 classid) in atm_tc_find()
123 static unsigned long atm_tc_bind_filter(struct Qdisc *sch, in atm_tc_bind_filter()
142 static void atm_tc_put(struct Qdisc *sch, unsigned long cl) in atm_tc_put()
194 static int atm_tc_change(struct Qdisc *sch, u32 classid, u32 parent, in atm_tc_change()
321 static int atm_tc_delete(struct Qdisc *sch, unsigned long arg) in atm_tc_delete()
[all …]
Dsch_tbf.c114 struct Qdisc *qdisc; /* Inner qdisc, default - bfifo queue */
148 static int tbf_segment(struct sk_buff *skb, struct Qdisc *sch, in tbf_segment()
184 static int tbf_enqueue(struct sk_buff *skb, struct Qdisc *sch, in tbf_enqueue()
213 static struct sk_buff *tbf_dequeue(struct Qdisc *sch) in tbf_dequeue()
273 static void tbf_reset(struct Qdisc *sch) in tbf_reset()
296 static int tbf_change(struct Qdisc *sch, struct nlattr *opt, in tbf_change()
303 struct Qdisc *child = NULL; in tbf_change()
420 static int tbf_init(struct Qdisc *sch, struct nlattr *opt, in tbf_init()
436 static void tbf_destroy(struct Qdisc *sch) in tbf_destroy()
444 static int tbf_dump(struct Qdisc *sch, struct sk_buff *skb) in tbf_dump()
[all …]
Dsch_api.c262 static struct Qdisc *qdisc_match_from_root(struct Qdisc *root, u32 handle) in qdisc_match_from_root()
264 struct Qdisc *q; in qdisc_match_from_root()
280 void qdisc_hash_add(struct Qdisc *q, bool invisible) in qdisc_hash_add()
291 void qdisc_hash_del(struct Qdisc *q) in qdisc_hash_del()
300 struct Qdisc *qdisc_lookup(struct net_device *dev, u32 handle) in qdisc_lookup()
302 struct Qdisc *q; in qdisc_lookup()
318 static struct Qdisc *qdisc_leaf(struct Qdisc *p, u32 classid) in qdisc_leaf()
321 struct Qdisc *leaf; in qdisc_leaf()
577 void qdisc_warn_nonwc(const char *txt, struct Qdisc *qdisc) in qdisc_warn_nonwc()
599 void qdisc_watchdog_init_clockid(struct qdisc_watchdog *wd, struct Qdisc *qdisc, in qdisc_watchdog_init_clockid()
[all …]
Dsch_mqprio.c24 struct Qdisc **qdiscs;
33 static void mqprio_destroy(struct Qdisc *sch) in mqprio_destroy()
135 static int mqprio_init(struct Qdisc *sch, struct nlattr *opt, in mqprio_init()
141 struct Qdisc *qdisc; in mqprio_init()
291 static void mqprio_attach(struct Qdisc *sch) in mqprio_attach()
295 struct Qdisc *qdisc, *old; in mqprio_attach()
311 static struct netdev_queue *mqprio_queue_get(struct Qdisc *sch, in mqprio_queue_get()
322 static int mqprio_graft(struct Qdisc *sch, unsigned long cl, struct Qdisc *new, in mqprio_graft()
323 struct Qdisc **old, struct netlink_ext_ack *extack) in mqprio_graft()
385 static int mqprio_dump(struct Qdisc *sch, struct sk_buff *skb) in mqprio_dump()
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Dsch_fq_codel.c82 static unsigned int fq_codel_classify(struct sk_buff *skb, struct Qdisc *sch, in fq_codel_classify()
143 static unsigned int fq_codel_drop(struct Qdisc *sch, unsigned int max_packets, in fq_codel_drop()
189 static int fq_codel_enqueue(struct sk_buff *skb, struct Qdisc *sch, in fq_codel_enqueue()
263 struct Qdisc *sch = ctx; in dequeue_func()
281 struct Qdisc *sch = ctx; in drop_func()
287 static struct sk_buff *fq_codel_dequeue(struct Qdisc *sch) in fq_codel_dequeue()
348 static void fq_codel_reset(struct Qdisc *sch) in fq_codel_reset()
380 static int fq_codel_change(struct Qdisc *sch, struct nlattr *opt, in fq_codel_change()
453 static void fq_codel_destroy(struct Qdisc *sch) in fq_codel_destroy()
462 static int fq_codel_init(struct Qdisc *sch, struct nlattr *opt, in fq_codel_init()
[all …]
Dsch_codel.c71 struct Qdisc *sch = ctx; in dequeue_func()
83 struct Qdisc *sch = ctx; in drop_func()
89 static struct sk_buff *codel_qdisc_dequeue(struct Qdisc *sch) in codel_qdisc_dequeue()
111 static int codel_qdisc_enqueue(struct sk_buff *skb, struct Qdisc *sch, in codel_qdisc_enqueue()
133 static int codel_change(struct Qdisc *sch, struct nlattr *opt, in codel_change()
188 static int codel_init(struct Qdisc *sch, struct nlattr *opt, in codel_init()
215 static int codel_dump(struct Qdisc *sch, struct sk_buff *skb) in codel_dump()
244 static int codel_dump_stats(struct Qdisc *sch, struct gnet_dump *d) in codel_dump_stats()
270 static void codel_reset(struct Qdisc *sch) in codel_reset()
Dsch_teql.c59 struct Qdisc *slaves;
68 struct Qdisc *next;
80 teql_enqueue(struct sk_buff *skb, struct Qdisc *sch, struct sk_buff **to_free) in teql_enqueue()
94 teql_dequeue(struct Qdisc *sch) in teql_dequeue()
99 struct Qdisc *q; in teql_dequeue()
119 teql_peek(struct Qdisc *sch) in teql_peek()
126 teql_reset(struct Qdisc *sch) in teql_reset()
135 teql_destroy(struct Qdisc *sch) in teql_destroy()
137 struct Qdisc *q, *prev; in teql_destroy()
170 static int teql_qdisc_init(struct Qdisc *sch, struct nlattr *opt, in teql_qdisc_init()
[all …]
Dsch_sfq.c148 struct Qdisc *sch;
167 static unsigned int sfq_classify(struct sk_buff *skb, struct Qdisc *sch, in sfq_classify()
297 static unsigned int sfq_drop(struct Qdisc *sch, struct sk_buff **to_free) in sfq_drop()
350 sfq_enqueue(struct sk_buff *skb, struct Qdisc *sch, struct sk_buff **to_free) in sfq_enqueue()
484 sfq_dequeue(struct Qdisc *sch) in sfq_dequeue()
525 sfq_reset(struct Qdisc *sch) in sfq_reset()
539 static void sfq_rehash(struct Qdisc *sch) in sfq_rehash()
612 struct Qdisc *sch = q->sch; in sfq_perturbation()
625 static int sfq_change(struct Qdisc *sch, struct nlattr *opt) in sfq_change()
712 static void sfq_destroy(struct Qdisc *sch) in sfq_destroy()
[all …]
Dsch_etf.c73 static bool is_packet_valid(struct Qdisc *sch, struct sk_buff *nskb) in is_packet_valid()
102 static struct sk_buff *etf_peek_timesortedlist(struct Qdisc *sch) in etf_peek_timesortedlist()
114 static void reset_watchdog(struct Qdisc *sch) in reset_watchdog()
153 static int etf_enqueue_timesortedlist(struct sk_buff *nskb, struct Qdisc *sch, in etf_enqueue_timesortedlist()
188 static void timesortedlist_erase(struct Qdisc *sch, struct sk_buff *skb, in timesortedlist_erase()
221 static struct sk_buff *etf_dequeue_timesortedlist(struct Qdisc *sch) in etf_dequeue_timesortedlist()
314 static int etf_init(struct Qdisc *sch, struct nlattr *opt, in etf_init()
386 static void timesortedlist_clear(struct Qdisc *sch) in timesortedlist_clear()
402 static void etf_reset(struct Qdisc *sch) in etf_reset()
420 static void etf_destroy(struct Qdisc *sch) in etf_destroy()
[all …]
Dsch_pie.c77 struct Qdisc *sch;
99 static bool drop_early(struct Qdisc *sch, u32 packet_size) in drop_early()
138 static int pie_qdisc_enqueue(struct sk_buff *skb, struct Qdisc *sch, in pie_qdisc_enqueue()
184 static int pie_change(struct Qdisc *sch, struct nlattr *opt, in pie_change()
248 static void pie_process_dequeue(struct Qdisc *sch, struct sk_buff *skb) in pie_process_dequeue()
314 static void calculate_probability(struct Qdisc *sch) in calculate_probability()
430 struct Qdisc *sch = q->sch; in pie_timer()
443 static int pie_init(struct Qdisc *sch, struct nlattr *opt, in pie_init()
466 static int pie_dump(struct Qdisc *sch, struct sk_buff *skb) in pie_dump()
495 static int pie_dump_stats(struct Qdisc *sch, struct gnet_dump *d) in pie_dump_stats()
[all …]
Dsch_htb.c130 struct Qdisc *q;
183 static inline struct htb_class *htb_find(u32 handle, struct Qdisc *sch) in htb_find()
194 static unsigned long htb_search(struct Qdisc *sch, u32 handle) in htb_search()
212 static struct htb_class *htb_classify(struct sk_buff *skb, struct Qdisc *sch, in htb_classify()
580 static void htb_enqueue_tail(struct sk_buff *skb, struct Qdisc *sch, in htb_enqueue_tail()
596 static int htb_enqueue(struct sk_buff *skb, struct Qdisc *sch, in htb_enqueue()
905 static struct sk_buff *htb_dequeue(struct Qdisc *sch) in htb_dequeue()
966 static void htb_reset(struct Qdisc *sch) in htb_reset()
1005 struct Qdisc *sch = q->watchdog.qdisc; in htb_work_func()
1012 static int htb_init(struct Qdisc *sch, struct nlattr *opt, in htb_init()
[all …]

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