| /Linux-v5.15/include/trace/events/ |
| D | xdp.h | 56 int sent, int drops, int err),
58 TP_ARGS(dev, sent, drops, err),
63 __field(int, drops)
71 __entry->drops = drops;
76 TP_printk("ifindex=%d action=%s sent=%d drops=%d err=%d",
79 __entry->sent, __entry->drops, __entry->err)
191 TP_PROTO(int map_id, unsigned int processed, unsigned int drops,
194 TP_ARGS(map_id, processed, drops, sched, xdp_stats),
200 __field(unsigned int, drops)
212 __entry->drops = drops;
[all …]
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| /Linux-v5.15/Documentation/networking/devlink/ |
| 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…
|
| /Linux-v5.15/samples/bpf/ |
| 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()
|
| /Linux-v5.15/tools/testing/selftests/net/ |
| D | drop_monitor_tests.sh | 66 echo "Software drops test"
82 log_test $? 0 "Capturing active software drops"
90 log_test $? 0 "Capturing inactive software drops"
100 echo "Hardware drops test"
111 log_test $? 0 "Capturing active hardware drops"
120 log_test $? 0 "Capturing inactive hardware drops"
|
| /Linux-v5.15/tools/testing/selftests/bpf/benchs/ |
| D | run_bench_ringbufs.sh | 12 function drops() function
14 echo "$*" | sed -E "s/.*drops\s+([0-9]+\.[0-9]+ ± [0-9]+\.[0-9]+M\/s).*/\1/"
30 printf "%-20s %s (drops %s)\n" "$bench" "$(hits $summary)" "$(drops $summary)"
|
| /Linux-v5.15/drivers/net/ethernet/mellanox/mlxsw/ |
| D | spectrum_qdisc.c | 65 u64 drops; member
429 u64 drops, u64 backlog, in mlxsw_sp_qdisc_update_stats() argument
436 drops -= stats_base->drops; in mlxsw_sp_qdisc_update_stats()
440 stats_ptr->qstats->drops += drops; in mlxsw_sp_qdisc_update_stats()
444 stats_base->drops += drops; in mlxsw_sp_qdisc_update_stats()
457 u64 drops = 0; in mlxsw_sp_qdisc_get_tc_stats() local
461 &drops, &backlog); in mlxsw_sp_qdisc_get_tc_stats()
463 tx_bytes, tx_packets, drops, backlog, in mlxsw_sp_qdisc_get_tc_stats()
526 stats_base->drops = red_base->prob_drop + red_base->pdrop; in mlxsw_sp_setup_tc_qdisc_red_clean_stats()
731 u64 drops = 0; in mlxsw_sp_setup_tc_qdisc_leaf_clean_stats() local
[all …]
|
| /Linux-v5.15/tools/include/uapi/linux/ |
| 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 …]
|
| /Linux-v5.15/include/uapi/linux/ |
| 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 …]
|
| D | gen_stats.h | 55 * @drops: number of dropped packets
62 __u32 drops; member
|
| /Linux-v5.15/net/core/ |
| D | gen_stats.c | 296 qstats->drops += qcpu->drops; in __gnet_stats_copy_queue_cpu()
312 qstats->drops = q->drops; in __gnet_stats_copy_queue()
345 d->tc_stats.drops = qstats.drops; in gnet_stats_copy_queue()
|
| /Linux-v5.15/tools/testing/selftests/bpf/ |
| D | bench.c | 61 drops_per_sec = res->drops / 1000000.0 / (delta_ns / 1000000000.0); in hits_drops_report_progress()
66 printf("hits %8.3lfM/s (%7.3lfM/prod), drops %8.3lfM/s\n", in hits_drops_report_progress()
78 drops_mean += res[i].drops / 1000000.0 / (0.0 + res_cnt); in hits_drops_report_final()
86 drops_stddev += (drops_mean - res[i].drops / 1000000.0) * in hits_drops_report_final()
87 (drops_mean - res[i].drops / 1000000.0) / in hits_drops_report_final()
95 printf("drops %8.3lf \u00B1 %5.3lfM/s\n", in hits_drops_report_final()
|
| D | test_flow_dissector.sh | 107 # Drops all IP/UDP packets coming from port 9
143 # Drops all IP/UDP packets coming from port 8-10
157 # Drops all IPv6/UDP packets coming from port 9
|
| /Linux-v5.15/lib/ |
| 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()
|
| /Linux-v5.15/drivers/md/ |
| 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,
|
| /Linux-v5.15/tools/perf/pmu-events/arch/arm64/hisilicon/hip08/ |
| D | uncore-l3c.json | 89 "BriefDescription": "Count of the number of prefetch drops from this L3C",
90 "PublicDescription": "Count of the number of prefetch drops from this L3C",
|
| /Linux-v5.15/tools/testing/selftests/drivers/net/mlxsw/ |
| D | devlink_trap_policer.sh | 313 check_err $? "Expected zero policer drops, got $drop"
314 log_info "Measured policer drops of $drop packets"
337 check_err $? "Expected zero policer drops, got $drop"
338 log_info "Measured policer drops of $drop packets"
|
| /Linux-v5.15/include/net/ |
| D | flow_offload.h | 400 u64 drops; member
408 u64 drops, u64 lastused, in flow_stats_update() argument
413 flow_stats->drops += drops; in flow_stats_update()
|
| D | act_api.h | 240 u64 drops, bool hw);
257 u64 packets, u64 drops, in tcf_action_stats_update() argument
264 a->ops->stats_update(a, bytes, packets, drops, lastuse, hw); in tcf_action_stats_update()
|
| D | red.h | 120 u32 prob_drop; /* Early probability drops */
122 u32 forced_drop; /* Forced drops, qavg > max_thresh */
124 u32 pdrop; /* Drops due to queue limits */
125 u32 other; /* Drops due to drop() calls */
|
| /Linux-v5.15/drivers/net/ethernet/netronome/nfp/abm/ |
| 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
|
| /Linux-v5.15/Documentation/admin-guide/device-mapper/ |
| D | writecache.rst | 29 stop writeback when the number of used blocks drops below
62 blocks drops to zero, userspace can unload the
|
| /Linux-v5.15/net/sched/ |
| D | sch_choke.c | 58 u32 prob_drop; /* Early probability drops */
60 u32 forced_drop; /* Forced drops, qavg > max_thresh */
62 u32 pdrop; /* Drops due to queue limits */
63 u32 other; /* Drops due to drop() calls */
64 u32 matched; /* Drops to flow match */
|
| D | sch_skbprio.c | 26 * Skbprio drops already-enqueued lower priority packets to make space
101 q->qstats[prio].drops++; in skbprio_enqueue()
118 q->qstats[lp].drops++; in skbprio_enqueue()
|
| /Linux-v5.15/drivers/char/xillybus/ |
| D | xillybus_pcie.c | 146 /* L0s has caused packet drops. No power saving, thank you. */ in xilly_probe()
182 * Some (old and buggy?) hardware drops 64-bit addressed PCIe packets, in xilly_probe()
|
| /Linux-v5.15/net/dcb/ |
| D | Kconfig | 13 requirements (highly reliable, no drops vs. best effort vs. low
|
