| /Linux-v6.6/net/sched/ |
| D | sch_generic.c | 74 const struct netdev_queue *txq = q->dev_queue; in __skb_dequeue_bad_txq()
231 const struct netdev_queue *txq = q->dev_queue; in dequeue_skb()
660 .dev_queue = &noop_netdev_queue,
922 struct Qdisc *qdisc_alloc(struct netdev_queue *dev_queue, in qdisc_alloc() argument
931 if (!dev_queue) { in qdisc_alloc()
937 dev = dev_queue->dev; in qdisc_alloc()
938 sch = kzalloc_node(size, GFP_KERNEL, netdev_queue_numa_node_read(dev_queue)); in qdisc_alloc()
973 sch->dev_queue = dev_queue; in qdisc_alloc()
984 struct Qdisc *qdisc_create_dflt(struct netdev_queue *dev_queue, in qdisc_create_dflt() argument
996 sch = qdisc_alloc(dev_queue, ops, extack); in qdisc_create_dflt()
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| D | sch_mq.c | 72 struct netdev_queue *dev_queue; in mq_init() local
89 dev_queue = netdev_get_tx_queue(dev, ntx); in mq_init()
90 qdisc = qdisc_create_dflt(dev_queue, get_default_qdisc_ops(dev, ntx), in mq_init()
115 old = dev_graft_qdisc(qdisc->dev_queue, qdisc); in mq_attach()
178 struct netdev_queue *dev_queue = mq_queue_get(sch, cl); in mq_graft() local
185 *old = dev_graft_qdisc(dev_queue, new); in mq_graft()
203 struct netdev_queue *dev_queue = mq_queue_get(sch, cl); in mq_leaf() local
205 return rtnl_dereference(dev_queue->qdisc_sleeping); in mq_leaf()
220 struct netdev_queue *dev_queue = mq_queue_get(sch, cl); in mq_dump_class() local
224 tcm->tcm_info = rtnl_dereference(dev_queue->qdisc_sleeping)->handle; in mq_dump_class()
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| D | sch_htb.c | 1126 struct netdev_queue *dev_queue = netdev_get_tx_queue(dev, ntx); in htb_init() local
1129 qdisc = qdisc_create_dflt(dev_queue, &pfifo_qdisc_ops, in htb_init()
1169 old = dev_graft_qdisc(qdisc->dev_queue, qdisc); in htb_attach_offload()
1174 struct netdev_queue *dev_queue = netdev_get_tx_queue(dev, ntx); in htb_attach_offload() local
1175 struct Qdisc *old = dev_graft_qdisc(dev_queue, NULL); in htb_attach_offload()
1191 struct netdev_queue *dev_queue = netdev_get_tx_queue(dev, ntx); in htb_attach_software() local
1192 struct Qdisc *old = dev_graft_qdisc(dev_queue, sch); in htb_attach_software()
1377 return sch->dev_queue; in htb_select_queue()
1390 htb_graft_helper(struct netdev_queue *dev_queue, struct Qdisc *new_q) in htb_graft_helper() argument
1392 struct net_device *dev = dev_queue->dev; in htb_graft_helper()
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| D | sch_mqprio.c | 352 struct netdev_queue *dev_queue; in mqprio_init() local
399 dev_queue = netdev_get_tx_queue(dev, i); in mqprio_init()
400 qdisc = qdisc_create_dflt(dev_queue, in mqprio_init()
444 old = dev_graft_qdisc(qdisc->dev_queue, qdisc); in mqprio_attach()
469 struct netdev_queue *dev_queue = mqprio_queue_get(sch, cl); in mqprio_graft() local
471 if (!dev_queue) in mqprio_graft()
477 *old = dev_graft_qdisc(dev_queue, new); in mqprio_graft()
616 struct netdev_queue *dev_queue = mqprio_queue_get(sch, cl); in mqprio_leaf() local
618 if (!dev_queue) in mqprio_leaf()
621 return rtnl_dereference(dev_queue->qdisc_sleeping); in mqprio_leaf()
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| D | sch_api.c | 1082 struct netdev_queue *dev_queue; in qdisc_graft() local
1089 dev_queue = dev_ingress_queue(dev); in qdisc_graft()
1090 if (!dev_queue) { in qdisc_graft()
1095 q = rtnl_dereference(dev_queue->qdisc_sleeping); in qdisc_graft()
1117 dev_queue = netdev_get_tx_queue(dev, i); in qdisc_graft()
1118 old = dev_graft_qdisc(dev_queue, new); in qdisc_graft()
1125 old = dev_graft_qdisc(dev_queue, NULL); in qdisc_graft()
1134 dev_graft_qdisc(dev_queue, new); in qdisc_graft()
1224 struct netdev_queue *dev_queue, in qdisc_create() argument
1270 sch = qdisc_alloc(dev_queue, ops, extack); in qdisc_create()
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| D | sch_plug.c | 184 netif_schedule_queue(sch->dev_queue); in plug_change()
192 netif_schedule_queue(sch->dev_queue); in plug_change()
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| D | sch_cbs.c | 412 q->qdisc = qdisc_create_dflt(sch->dev_queue, &pfifo_qdisc_ops, in cbs_init()
423 q->queue = sch->dev_queue - netdev_get_tx_queue(dev, 0); in cbs_init()
498 new = qdisc_create_dflt(sch->dev_queue, &pfifo_qdisc_ops, in cbs_graft()
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| D | sch_prio.c | 198 queues[i] = qdisc_create_dflt(sch->dev_queue, &pfifo_qdisc_ops, in prio_tune()
294 new = qdisc_create_dflt(sch->dev_queue, &pfifo_qdisc_ops, in prio_graft()
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| D | sch_drr.c | 110 cl->qdisc = qdisc_create_dflt(sch->dev_queue, in drr_change_class()
211 new = qdisc_create_dflt(sch->dev_queue, &pfifo_qdisc_ops, in drr_graft_class()
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| D | sch_taprio.c | 2111 struct netdev_queue *dev_queue; in taprio_init() local
2114 dev_queue = netdev_get_tx_queue(dev, i); in taprio_init()
2115 qdisc = qdisc_create_dflt(dev_queue, in taprio_init()
2145 struct netdev_queue *dev_queue = netdev_get_tx_queue(dev, ntx); in taprio_attach() local
2163 old = dev_graft_qdisc(dev_queue, dev_queue_qdisc); in taprio_attach()
2191 struct netdev_queue *dev_queue = taprio_queue_get(sch, cl); in taprio_graft() local
2193 if (!dev_queue) in taprio_graft()
2208 WARN_ON_ONCE(dev_graft_qdisc(dev_queue, new) != *old); in taprio_graft()
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| D | sch_fifo.c | 259 q = qdisc_create_dflt(sch->dev_queue, ops, TC_H_MAKE(sch->handle, 1), in fifo_create_dflt()
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| D | sch_ets.c | 254 new = qdisc_create_dflt(sch->dev_queue, &pfifo_qdisc_ops, in ets_class_graft()
637 queues[i] = qdisc_create_dflt(sch->dev_queue, &pfifo_qdisc_ops, in ets_qdisc_change()
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| D | sch_multiq.c | 214 child = qdisc_create_dflt(sch->dev_queue, in multiq_tune()
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| D | sch_hfsc.c | 1061 cl->qdisc = qdisc_create_dflt(sch->dev_queue, &pfifo_qdisc_ops, in hfsc_change_class()
1193 new = qdisc_create_dflt(sch->dev_queue, &pfifo_qdisc_ops, in hfsc_graft_class()
1419 q->root.qdisc = qdisc_create_dflt(sch->dev_queue, &pfifo_qdisc_ops, in hfsc_init_qdisc()
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| D | sch_etf.c | 379 q->queue = sch->dev_queue - netdev_get_tx_queue(dev, 0); in etf_init()
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| /Linux-v6.6/include/linux/ |
| D | netdevice.h | 3292 static __always_inline void netif_tx_start_queue(struct netdev_queue *dev_queue) in netif_tx_start_queue() argument
3294 clear_bit(__QUEUE_STATE_DRV_XOFF, &dev_queue->state); in netif_tx_start_queue()
3318 void netif_tx_wake_queue(struct netdev_queue *dev_queue);
3342 static __always_inline void netif_tx_stop_queue(struct netdev_queue *dev_queue) in netif_tx_stop_queue() argument
3345 set_bit(__QUEUE_STATE_DRV_XOFF, &dev_queue->state); in netif_tx_stop_queue()
3362 static inline bool netif_tx_queue_stopped(const struct netdev_queue *dev_queue) in netif_tx_queue_stopped() argument
3364 return test_bit(__QUEUE_STATE_DRV_XOFF, &dev_queue->state); in netif_tx_queue_stopped()
3378 static inline bool netif_xmit_stopped(const struct netdev_queue *dev_queue) in netif_xmit_stopped() argument
3380 return dev_queue->state & QUEUE_STATE_ANY_XOFF; in netif_xmit_stopped()
3384 netif_xmit_frozen_or_stopped(const struct netdev_queue *dev_queue) in netif_xmit_frozen_or_stopped() argument
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| /Linux-v6.6/include/net/ |
| D | netdev_queues.h | 89 netdev_txq_completed_mb(struct netdev_queue *dev_queue, in netdev_txq_completed_mb() argument
93 netdev_tx_completed_queue(dev_queue, pkts, bytes); in netdev_txq_completed_mb()
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| D | sch_generic.h | 104 struct netdev_queue *dev_queue; member
543 struct Qdisc *q = rcu_dereference_rtnl(qdisc->dev_queue->qdisc); in qdisc_root()
550 return rcu_dereference_bh(qdisc->dev_queue->qdisc); in qdisc_root_bh()
555 return rcu_dereference_rtnl(qdisc->dev_queue->qdisc_sleeping); in qdisc_root_sleeping()
568 return qdisc->dev_queue->dev; in qdisc_dev()
685 struct Qdisc *dev_graft_qdisc(struct netdev_queue *dev_queue,
719 struct Qdisc *qdisc_alloc(struct netdev_queue *dev_queue,
723 struct Qdisc *qdisc_create_dflt(struct netdev_queue *dev_queue,
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| D | pkt_sched.h | 142 return dev_net(q->dev_queue->dev); in qdisc_net()
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| /Linux-v6.6/drivers/net/ethernet/hisilicon/hns/ |
| D | hns_enet.c | 310 struct netdev_queue *dev_queue; in hns_nic_net_xmit_hw() local
361 dev_queue = netdev_get_tx_queue(ndev, skb->queue_mapping); in hns_nic_net_xmit_hw()
362 netdev_tx_sent_queue(dev_queue, skb->len); in hns_nic_net_xmit_hw()
951 struct netdev_queue *dev_queue; in hns_nic_tx_poll_one() local
980 dev_queue = netdev_get_tx_queue(ndev, ring_data->queue_index); in hns_nic_tx_poll_one()
981 netdev_tx_completed_queue(dev_queue, pkts, bytes); in hns_nic_tx_poll_one()
992 if (netif_tx_queue_stopped(dev_queue) && in hns_nic_tx_poll_one()
994 netif_tx_wake_queue(dev_queue); in hns_nic_tx_poll_one()
1035 struct netdev_queue *dev_queue; in hns_nic_tx_clr_all_bufs() local
1045 dev_queue = netdev_get_tx_queue(ndev, ring_data->queue_index); in hns_nic_tx_clr_all_bufs()
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| D | hns_ethtool.c | 376 struct netdev_queue *dev_queue; in __lb_other_process() local
407 dev_queue = netdev_get_tx_queue(ndev, ring_data->queue_index); in __lb_other_process()
408 netdev_tx_reset_queue(dev_queue); in __lb_other_process()
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| /Linux-v6.6/drivers/net/ethernet/mellanox/mlx5/core/en/ |
| D | qos.c | 363 struct netdev_queue *dev_queue = netdev_get_tx_queue(dev, qid); in mlx5e_reset_qdisc() local
364 struct Qdisc *qdisc = dev_queue->qdisc_sleeping; in mlx5e_reset_qdisc()
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| /Linux-v6.6/drivers/net/xen-netback/ |
| D | xenbus.c | 31 struct netdev_queue *dev_queue; in xenvif_read_io_ring() local
92 dev_queue = netdev_get_tx_queue(queue->vif->dev, queue->id); in xenvif_read_io_ring()
97 netif_tx_queue_stopped(dev_queue) ? "stopped" : "running"); in xenvif_read_io_ring()
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| /Linux-v6.6/drivers/net/ethernet/hisilicon/hns3/ |
| D | hns3_enet.c | 813 struct netdev_queue *dev_queue; in hns3_reset_tx_queue() local
817 dev_queue = netdev_get_tx_queue(ndev, in hns3_reset_tx_queue()
819 netdev_tx_reset_queue(dev_queue); in hns3_reset_tx_queue()
2303 struct netdev_queue *dev_queue; in hns3_nic_net_xmit() local
2347 dev_queue = netdev_get_tx_queue(netdev, ring->queue_index); in hns3_nic_net_xmit()
2348 doorbell = __netdev_tx_sent_queue(dev_queue, desc_cb->send_bytes, in hns3_nic_net_xmit()
3634 struct netdev_queue *dev_queue; in hns3_clean_tx_ring() local
3651 dev_queue = netdev_get_tx_queue(netdev, ring->tqp->tqp_index); in hns3_clean_tx_ring()
3652 netdev_tx_completed_queue(dev_queue, pkts, bytes); in hns3_clean_tx_ring()
3660 if (netif_tx_queue_stopped(dev_queue) && in hns3_clean_tx_ring()
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| /Linux-v6.6/tools/perf/Documentation/ |
| D | perf-trace.txt | 326 next block:*_unplug and the next three net:*dev_queue events, this last one
329 …# perf trace -e sched:*switch/nr=2/,block:*_plug/nr=4/,block:*_unplug/nr=1/,net:*dev_queue/nr=3,ma…
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