| /linux-6.12.1/include/net/ |
| D | busy_poll.h | 47 void napi_busy_loop(unsigned int napi_id,
51 void napi_busy_loop_rcu(unsigned int napi_id,
112 unsigned int napi_id = READ_ONCE(sk->sk_napi_id); in sk_busy_loop() local
114 if (napi_id >= MIN_NAPI_ID) in sk_busy_loop()
115 napi_busy_loop(napi_id, nonblock ? NULL : sk_busy_loop_end, sk, in sk_busy_loop()
129 if (skb->napi_id < MIN_NAPI_ID) in skb_mark_napi_id()
130 skb->napi_id = napi->napi_id; in skb_mark_napi_id()
138 if (unlikely(READ_ONCE(sk->sk_napi_id) != skb->napi_id)) in sk_mark_napi_id()
139 WRITE_ONCE(sk->sk_napi_id, skb->napi_id); in sk_mark_napi_id()
152 WRITE_ONCE(sk->sk_napi_id, skb->napi_id); in sk_mark_napi_id_set()
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| D | xdp.h | 65 unsigned int napi_id; member
336 unsigned int napi_id, u32 frag_size);
340 unsigned int napi_id) in xdp_rxq_info_reg() argument
342 return __xdp_rxq_info_reg(xdp_rxq, dev, queue_index, napi_id, 0); in xdp_rxq_info_reg()
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| D | xdp_sock_drv.h | 65 return pool->heads[0].xdp.rxq->napi_id; in xsk_pool_get_napi_id()
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| /linux-6.12.1/io_uring/ |
| D | napi.c | 12 unsigned int napi_id; member
22 unsigned int napi_id) in io_napi_hash_find() argument
27 if (e->napi_id != napi_id) in io_napi_hash_find()
44 unsigned int napi_id; in __io_napi_add() local
52 napi_id = READ_ONCE(sk->sk_napi_id); in __io_napi_add()
55 if (napi_id < MIN_NAPI_ID) in __io_napi_add()
58 hash_list = &ctx->napi_ht[hash_min(napi_id, HASH_BITS(ctx->napi_ht))]; in __io_napi_add()
61 e = io_napi_hash_find(hash_list, napi_id); in __io_napi_add()
73 e->napi_id = napi_id; in __io_napi_add()
77 if (unlikely(io_napi_hash_find(hash_list, napi_id))) { in __io_napi_add()
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| /linux-6.12.1/net/core/ |
| D | netdev-genl.c | 22 unsigned int napi_id; member
176 if (napi->napi_id >= MIN_NAPI_ID && in netdev_nl_napi_fill_one()
177 nla_put_u32(rsp, NETDEV_A_NAPI_ID, napi->napi_id)) in netdev_nl_napi_fill_one()
205 u32 napi_id; in netdev_nl_napi_get_doit() local
211 napi_id = nla_get_u32(info->attrs[NETDEV_A_NAPI_ID]); in netdev_nl_napi_get_doit()
219 napi = napi_by_id(napi_id); in netdev_nl_napi_get_doit()
251 if (ctx->napi_id && napi->napi_id >= ctx->napi_id) in netdev_nl_napi_dump_one()
257 ctx->napi_id = napi->napi_id; in netdev_nl_napi_dump_one()
286 ctx->napi_id = 0; in netdev_nl_napi_get_dumpit()
316 rxq->napi->napi_id)) in netdev_nl_queue_fill_one()
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| D | page_pool_user.c | 232 if (pool->user.napi_id && in page_pool_nl_fill()
233 nla_put_uint(rsp, NETDEV_A_PAGE_POOL_NAPI_ID, pool->user.napi_id)) in page_pool_nl_fill()
322 pool->user.napi_id = pool->p.napi ? pool->p.napi->napi_id : 0; in page_pool_list()
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| D | xdp.c | 168 unsigned int napi_id, u32 frag_size) in __xdp_rxq_info_reg() argument
189 xdp_rxq->napi_id = napi_id; in __xdp_rxq_info_reg()
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| D | dev.h | 149 struct napi_struct *napi_by_id(unsigned int napi_id);
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| D | dev.c | 931 struct net_device *dev_get_by_napi_id(unsigned int napi_id) in dev_get_by_napi_id() argument
937 if (napi_id < MIN_NAPI_ID) in dev_get_by_napi_id()
940 napi = napi_by_id(napi_id); in dev_get_by_napi_id()
1433 n->dev->name, n->napi_id); in napi_kthread_create()
6293 struct napi_struct *napi_by_id(unsigned int napi_id) in napi_by_id() argument
6295 unsigned int hash = napi_id % HASH_SIZE(napi_hash); in napi_by_id()
6299 if (napi->napi_id == napi_id) in napi_by_id()
6400 static void __napi_busy_loop(unsigned int napi_id, in __napi_busy_loop() argument
6415 napi = napi_by_id(napi_id); in __napi_busy_loop()
6484 void napi_busy_loop_rcu(unsigned int napi_id, in napi_busy_loop_rcu() argument
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| /linux-6.12.1/include/trace/events/ |
| D | net.h | 173 __field( unsigned int, napi_id )
196 __entry->napi_id = skb->napi_id;
198 __entry->napi_id = 0;
220 __get_str(name), __entry->napi_id, __entry->queue_mapping,
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| /linux-6.12.1/fs/ |
| D | eventpoll.c | 230 unsigned int napi_id; member
441 unsigned int napi_id = READ_ONCE(ep->napi_id); in ep_busy_loop() local
448 if (napi_id >= MIN_NAPI_ID && ep_busy_loop_on(ep)) { in ep_busy_loop()
449 napi_busy_loop(napi_id, nonblock ? NULL : ep_busy_loop_end, in ep_busy_loop()
458 ep->napi_id = 0; in ep_busy_loop()
470 unsigned int napi_id; in ep_set_busy_poll_napi_id() local
485 napi_id = READ_ONCE(sk->sk_napi_id); in ep_set_busy_poll_napi_id()
491 if (napi_id < MIN_NAPI_ID || napi_id == ep->napi_id) in ep_set_busy_poll_napi_id()
495 ep->napi_id = napi_id; in ep_set_busy_poll_napi_id()
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| /linux-6.12.1/tools/testing/selftests/bpf/progs/ |
| D | verifier_cgroup_skb.c | 93 __imm_const(__sk_buff_napi_id, offsetof(struct __sk_buff, napi_id)) in test_3_for_cgroup_skb()
192 : __imm_const(__sk_buff_napi_id, offsetof(struct __sk_buff, napi_id)) in napi_id_for_cgroup_skb()
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| /linux-6.12.1/drivers/net/ethernet/microchip/lan966x/ |
| D | lan966x_xdp.c | 129 lan966x->napi.napi_id); in lan966x_xdp_port_init()
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| /linux-6.12.1/drivers/staging/octeon/ |
| D | ethernet-rx.c | 48 static irqreturn_t cvm_oct_do_interrupt(int irq, void *napi_id) in cvm_oct_do_interrupt() argument
52 napi_schedule(napi_id); in cvm_oct_do_interrupt()
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| /linux-6.12.1/include/net/page_pool/ |
| D | types.h | 239 u32 napi_id; member
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| /linux-6.12.1/drivers/net/ethernet/intel/ice/ |
| D | ice_base.c | 550 ring->q_vector->napi.napi_id, in ice_vsi_cfg_rxq()
564 ring->q_vector->napi.napi_id, in ice_vsi_cfg_rxq()
582 ring->q_vector->napi.napi_id, in ice_vsi_cfg_rxq()
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| /linux-6.12.1/drivers/net/ethernet/mellanox/mlx5/core/en/xsk/ |
| D | setup.c | 90 return xdp_rxq_info_reg(&rq->xdp_rxq, rq->netdev, rq_xdp_ix, c->napi.napi_id); in mlx5e_init_xsk_rq()
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| /linux-6.12.1/drivers/net/ethernet/aquantia/atlantic/ |
| D | aq_vec.c | 151 self->napi.napi_id) < 0) { in aq_vec_ring_alloc()
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| /linux-6.12.1/drivers/net/ethernet/netronome/nfp/ |
| D | nfp_net_dp.c | 300 rx_ring->idx, rx_ring->r_vec->napi.napi_id); in nfp_net_rx_ring_alloc()
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| /linux-6.12.1/drivers/net/ethernet/google/gve/ |
| D | gve_main.c | 1205 napi->napi_id); in gve_reg_xdp_info()
1215 napi->napi_id); in gve_reg_xdp_info()
1632 err = xdp_rxq_info_reg(&rx->xsk_rxq, dev, qid, napi->napi_id); in gve_xsk_pool_enable()
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| /linux-6.12.1/drivers/net/ethernet/fungible/funeth/ |
| D | funeth_rx.c | 705 irq->napi.napi_id); in fun_rxq_create_dev()
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| /linux-6.12.1/drivers/net/ethernet/pensando/ionic/ |
| D | ionic_lif.c | 52 static int ionic_register_rxq_info(struct ionic_queue *q, unsigned int napi_id);
960 err = ionic_register_rxq_info(q, qcq->napi.napi_id); in ionic_lif_rxq_init()
2705 static int ionic_register_rxq_info(struct ionic_queue *q, unsigned int napi_id) in ionic_register_rxq_info() argument
2714 err = xdp_rxq_info_reg(rxq_info, q->lif->netdev, q->index, napi_id); in ionic_register_rxq_info()
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| /linux-6.12.1/drivers/net/ethernet/sfc/ |
| D | efx_channels.c | 615 channel->napi_str.napi_id = 0; in efx_copy_channel()
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| /linux-6.12.1/drivers/net/ethernet/sfc/siena/ |
| D | efx_channels.c | 618 channel->napi_str.napi_id = 0; in efx_copy_channel()
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| /linux-6.12.1/drivers/net/ethernet/stmicro/stmmac/ |
| D | stmmac_main.c | 2032 unsigned int napi_id; in __alloc_dma_rx_desc_resources() local
2082 napi_id = ch->rxtx_napi.napi_id; in __alloc_dma_rx_desc_resources()
2084 napi_id = ch->rx_napi.napi_id; in __alloc_dma_rx_desc_resources()
2088 napi_id); in __alloc_dma_rx_desc_resources()
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