| /linux/include/trace/events/ |
| H A D | xdp.h | 57 int sent, int drops, int err),
59 TP_ARGS(dev, sent, drops, err),
64 __field(int, drops)
72 __entry->drops = drops;
77 TP_printk("ifindex=%d action=%s sent=%d drops=%d err=%d",
80 __entry->sent, __entry->drops, __entry->err)
174 TP_PROTO(int map_id, unsigned int processed, unsigned int drops,
177 TP_ARGS(map_id, processed, drops, sched, xdp_stats),
183 __field(unsigned int, drops)
195 __entry->drops = drops;
[all …]
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| /linux/Documentation/networking/devlink/ |
| H A D | prestera.rst | 117 - Drops packets (RxDMA) due to the lack of ingress buffers etc.
120 - Drops packets due to faulty-configured network or due to internal bug (config issue).
123 - Drops packets whose decision (FDB entry) is to bridge packet back to the incoming port/trunk.
126 - Drops packets with multicast source MAC address.
129 - Drops packets with illegal SIP/DIP multicast/unicast addresses.
132 - Drops packets with illegal IPV4 header.
135 - Drops packets with destination MAC being unicast, but destination IP address being multicast.
138 - Drops packets with zero (0) IPV4 source address.
141 …- Drops non-conforming packets (dropped by Ingress policer, metering drop), e.g. packet rate excee…
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| /linux/samples/bpf/ |
| H A D | xdp_sample.bpf.c | 129 unsigned int drops, int to_cpu) in BPF_PROG() argument
143 NO_TEAR_ADD(rec->dropped, drops); in BPF_PROG()
157 unsigned int drops, int sched, struct xdp_cpumap_stats *xdp_stats) in BPF_PROG() argument
170 NO_TEAR_ADD(rec->dropped, drops); in BPF_PROG()
207 const struct net_device *to_dev, int sent, int drops, int err) in BPF_PROG() argument
226 NO_TEAR_ADD(rec->dropped, drops); in BPF_PROG()
231 if (err || drops < 0) in BPF_PROG()
238 const struct net_device *to_dev, int sent, int drops, int err) in BPF_PROG() argument
261 NO_TEAR_ADD(rec->dropped, drops); in BPF_PROG()
263 if (err || drops < 0) in BPF_PROG()
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| /linux/lib/ |
| H A D | dec_and_lock.c | 23 /* Subtract 1 from counter unless that drops it to 0 (ie. it was 1) */ in _atomic_dec_and_lock()
40 /* Subtract 1 from counter unless that drops it to 0 (ie. it was 1) */ in _atomic_dec_and_lock_irqsave()
55 /* Subtract 1 from counter unless that drops it to 0 (ie. it was 1) */ in _atomic_dec_and_raw_lock()
71 /* Subtract 1 from counter unless that drops it to 0 (ie. it was 1) */ in _atomic_dec_and_raw_lock_irqsave()
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| /linux/drivers/net/ethernet/microchip/lan966x/ |
| H A D | lan966x_mirror.c | 117 new_stats.rx_dropped - old_stats->drops, in lan966x_mirror_port_stats()
123 old_stats->drops = new_stats.rx_dropped; in lan966x_mirror_port_stats()
129 new_stats.tx_dropped - old_stats->drops, in lan966x_mirror_port_stats()
135 old_stats->drops = new_stats.tx_dropped; in lan966x_mirror_port_stats()
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| H A D | lan966x_police.c | 175 old_stats->drops = new_stats.rx_dropped; in lan966x_police_port_add()
218 new_stats.rx_dropped - old_stats->drops, in lan966x_police_port_stats()
224 old_stats->drops = new_stats.rx_dropped; in lan966x_police_port_stats()
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| /linux/tools/include/uapi/linux/ |
| H A D | pkt_sched.h | 36 __u32 drops; /* Packets dropped because of lack of resources */ member
221 __u32 prob_drop; /* Early drops, below max threshold */
222 __u32 forced_drop; /* Early drops, after max threshold */
277 __u32 early; /* Early drops */
278 __u32 pdrop; /* Drops due to queue limits */
279 __u32 other; /* Drops due to drop() calls */
377 __u32 early; /* Early drops */
378 __u32 pdrop; /* Drops due to queue limits */
379 __u32 other; /* Drops due to drop() calls */
381 __u32 matched; /* Drops due to flow match */
[all …]
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| /linux/tools/testing/selftests/bpf/benchs/ |
| H A D | run_common.sh | 26 function drops() function
28 echo "$*" | sed -E "s/.*drops\s+([0-9]+\.[0-9]+ ± [0-9]+\.[0-9]+M\/s).*/\1/"
63 printf "%-20s %s (drops %s)\n" "$bench" "$(hits $summary)" "$(drops $summary)"
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| H A D | bench_local_storage_create.c | 143 res->drops = atomic_swap(&skel->bss->kmalloc_cnts, 0); in measure()
209 kmallocs_per_create = (double)res->drops / res->hits; in report_progress()
227 total_kmallocs += res[i].drops; in report_final()
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| /linux/tools/testing/selftests/drivers/net/ocelot/ |
| H A D | psfp.sh | 75 local drops=""
80 drops=$(echo ${stats} | jq ".[1].options.actions[].stats.drops")
87 echo "Hardware filter reports ${drops} drops"
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| /linux/include/uapi/linux/ |
| H A D | pkt_sched.h | 37 __u32 drops; /* Packets dropped because of lack of resources */ member
222 __u32 prob_drop; /* Early drops, below max threshold */
223 __u32 forced_drop; /* Early drops, after max threshold */
297 __u32 early; /* Early drops */
298 __u32 pdrop; /* Drops due to queue limits */
299 __u32 other; /* Drops due to drop() calls */
397 __u32 early; /* Early drops */
398 __u32 pdrop; /* Drops due to queue limits */
399 __u32 other; /* Drops due to drop() calls */
401 __u32 matched; /* Drops due to flow match */
[all …]
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| H A D | gen_stats.h | 55 * @drops: number of dropped packets
62 __u32 drops; member
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| /linux/drivers/net/ethernet/mellanox/mlxsw/ |
| H A D | spectrum_qdisc.c | 77 u64 drops; member
561 u64 drops, u64 backlog, in mlxsw_sp_qdisc_update_stats() argument
568 drops -= stats_base->drops; in mlxsw_sp_qdisc_update_stats()
572 stats_ptr->qstats->drops += drops; in mlxsw_sp_qdisc_update_stats()
576 stats_base->drops += drops; in mlxsw_sp_qdisc_update_stats()
589 u64 drops = 0; in mlxsw_sp_qdisc_get_tc_stats() local
593 &drops, &backlog); in mlxsw_sp_qdisc_get_tc_stats()
595 tx_bytes, tx_packets, drops, backlog, in mlxsw_sp_qdisc_get_tc_stats()
663 stats_base->drops = red_base->prob_drop + red_base->pdrop; in mlxsw_sp_setup_tc_qdisc_red_clean_stats()
905 u64 drops = 0; in mlxsw_sp_setup_tc_qdisc_leaf_clean_stats() local
[all …]
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| /linux/drivers/net/ethernet/microchip/sparx5/ |
| H A D | sparx5_mirror.c | 219 new_stats.rx_dropped - old_stats->drops, in sparx5_mirror_stats()
225 old_stats->drops = new_stats.rx_dropped; in sparx5_mirror_stats()
231 new_stats.tx_dropped - old_stats->drops, in sparx5_mirror_stats()
237 old_stats->drops = new_stats.tx_dropped; in sparx5_mirror_stats()
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| /linux/tools/testing/selftests/bpf/ |
| H A D | bench.c | 41 long total = res->false_hits + res->hits + res->drops; in false_hits_report_progress()
58 total_drops += res[i].drops; in false_hits_report_final()
75 drops_per_sec = res->drops / 1000000.0 / (delta_ns / 1000000000.0); in hits_drops_report_progress()
80 printf("hits %8.3lfM/s (%7.3lfM/prod), drops %8.3lfM/s, total operations %8.3lfM/s\n", in hits_drops_report_progress()
130 drops_mean += res[i].drops / 1000000.0 / (0.0 + res_cnt); in hits_drops_report_final()
139 drops_stddev += (drops_mean - res[i].drops / 1000000.0) * in hits_drops_report_final()
140 (drops_mean - res[i].drops / 1000000.0) / in hits_drops_report_final()
142 total_ops = res[i].hits + res[i].drops; in hits_drops_report_final()
153 printf("drops %8.3lf \u00B1 %5.3lfM/s, ", in hits_drops_report_final()
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| /linux/net/core/ |
| H A D | gen_stats.c | 350 qstats->drops += qcpu->drops; in gnet_stats_add_queue_cpu()
365 qstats->drops += q->drops; in gnet_stats_add_queue()
397 d->tc_stats.drops = qstats.drops; in gnet_stats_copy_queue()
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| /linux/drivers/vdpa/vdpa_sim/ |
| H A D | vdpa_sim_net.c | 44 u64 drops; member
279 net->rx_stats.drops += rx_drops; in vdpasim_net_work()
304 rx_drops = net->rx_stats.drops; in vdpasim_net_get_stats()
332 "rx drops")) in vdpasim_net_get_stats()
345 tx_drops = net->tx_stats.drops; in vdpasim_net_get_stats()
367 "tx drops")) in vdpasim_net_get_stats()
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| /linux/drivers/md/ |
| H A D | dm-builtin.c | 9 * dropped. It may be called by any other kernel code that drops the last
25 * 5. The other process that took the reference in step 1 drops it,
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| /linux/tools/testing/selftests/kvm/include/arm64/ |
| H A D | gic.h | 47 * Sets the EOI mode. When split is false, EOI just drops the priority. When
48 * split is true, EOI drops the priority and deactivates the interrupt.
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| /linux/drivers/net/ethernet/mellanox/mlx5/core/en/tc/act/ |
| H A D | police.c | 175 u64 bytes, packets, drops, lastuse; in tc_act_police_stats() local
184 mlx5e_tc_meter_get_stats(meter, &bytes, &packets, &drops, &lastuse); in tc_act_police_stats()
185 flow_stats_update(&fl_act->stats, bytes, packets, drops, lastuse, in tc_act_police_stats()
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| /linux/drivers/net/ethernet/netronome/nfp/flower/ |
| H A D | qos_conf.c | 814 meter_entry->stats.curr.drops = be64_to_cpu(msg->drop_pkts); in nfp_act_stats_reply()
818 meter_entry->stats.prev.drops = meter_entry->stats.curr.drops; in nfp_act_stats_reply()
852 diff_drops = meter_entry->stats.curr.drops > meter_entry->stats.prev.drops ? in nfp_act_stats_actions()
853 meter_entry->stats.curr.drops - meter_entry->stats.prev.drops : 0; in nfp_act_stats_actions()
861 meter_entry->stats.prev.drops = meter_entry->stats.curr.drops; in nfp_act_stats_actions()
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| /linux/Documentation/bpf/ |
| H A D | redirect.rst | 32 Debugging packet drops
34 Silent packet drops for XDP_REDIRECT can be debugged using:
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| /linux/include/linux/ns/ |
| H A D | ns_common_types.h | 56 * bind-mounts have been released the active reference count drops
87 * When the last task using the namespace exits it drops its active
96 * When __ns_ref drops to zero the namespace is removed from the
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| /linux/drivers/char/xillybus/ |
| H A D | xillybus_pcie.c | 57 /* L0s has caused packet drops. No power saving, thank you. */ in xilly_probe()
93 * Some (old and buggy?) hardware drops 64-bit addressed PCIe packets, in xilly_probe()
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| /linux/drivers/net/ethernet/netronome/nfp/abm/ |
| H A D | main.h | 94 * @drops: number of tail-dropped packets (accumulative)
102 u64 drops; member
108 * @pdrop: number of hard drops due to queue limit
|