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Searched refs:quantum (Results 1 – 25 of 32) sorted by relevance

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/linux/net/sched/
A Dsch_ets.c42 u32 quantum; member
78 unsigned int *quantum, in ets_quantum_parse() argument
81 *quantum = nla_get_u32(attr); in ets_quantum_parse()
82 if (!*quantum) { in ets_quantum_parse()
113 unsigned int quantum; in ets_offload_change() local
133 quantum = q->classes[i].quantum; in ets_offload_change()
134 q_psum += quantum; in ets_offload_change()
205 unsigned int quantum; in ets_class_change() local
240 cl->quantum = quantum; in ets_class_change()
439 cl->deficit = cl->quantum; in ets_qdisc_enqueue()
[all …]
A Dsch_drr.c27 u32 quantum; member
61 u32 quantum; in drr_change_class() local
75 quantum = nla_get_u32(tb[TCA_DRR_QUANTUM]); in drr_change_class()
76 if (quantum == 0) { in drr_change_class()
81 quantum = psched_mtu(qdisc_dev(sch)); in drr_change_class()
97 cl->quantum = quantum; in drr_change_class()
109 cl->quantum = quantum; in drr_change_class()
248 if (nla_put_u32(skb, TCA_DRR_QUANTUM, cl->quantum)) in drr_dump_class()
361 cl->deficit = cl->quantum; in drr_enqueue()
402 cl->deficit += cl->quantum; in drr_dequeue()
A Dsch_fq.c114 u32 quantum; member
665 pband->quantum); in fq_dequeue()
679 f->credit += q->quantum; in fq_dequeue()
735 plen = max(plen, q->quantum); in fq_dequeue()
1032 if (quantum > 0 && quantum <= (1 << 20)) { in fq_change()
1033 WRITE_ONCE(q->quantum, quantum); in fq_change()
1141 q->quantum = 2 * psched_mtu(qdisc_dev(sch)); in fq_init()
1151 q->band_flows[0].quantum = 9 << 16; in fq_init()
1152 q->band_flows[1].quantum = 3 << 16; in fq_init()
1153 q->band_flows[2].quantum = 1 << 16; in fq_init()
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A Dsch_fq_codel.c56 u32 quantum; /* psched_mtu(qdisc_dev(sch)); */ member
212 flow->deficit = q->quantum; in fq_codel_enqueue()
298 flow->deficit += q->quantum; in fq_codel_dequeue()
372 u32 quantum = 0; in fq_codel_change() local
388 quantum = max(256U, nla_get_u32(tb[TCA_FQ_CODEL_QUANTUM])); in fq_codel_change()
389 if (quantum > FQ_CODEL_QUANTUM_MAX) { in fq_codel_change()
432 if (quantum) in fq_codel_change()
433 WRITE_ONCE(q->quantum, quantum); in fq_codel_change()
479 q->quantum = psched_mtu(qdisc_dev(sch)); in fq_codel_init()
550 READ_ONCE(q->quantum)) || in fq_codel_dump()
A Dsch_htb.c1266 opt.quantum = cl->quantum; in htb_dump_class()
1898 .quantum = hopt->quantum, in htb_change_class()
1920 .quantum = hopt->quantum, in htb_change_class()
2003 .quantum = hopt->quantum, in htb_change_class()
2030 cl->quantum = min_t(u64, quantum, INT_MAX); in htb_change_class()
2032 if (!hopt->quantum && cl->quantum < 1000) { in htb_change_class()
2034 cl->quantum = 1000; in htb_change_class()
2036 if (!hopt->quantum && cl->quantum > 200000) { in htb_change_class()
2038 cl->quantum = 200000; in htb_change_class()
2040 if (hopt->quantum) in htb_change_class()
[all …]
A Dsch_sfq.c142 unsigned int quantum; /* Allotment per round: MUST BE >= MTU */ member
650 if (ctl->quantum) { in sfq_change()
651 unsigned int scaled = SFQ_ALLOT_SIZE(ctl->quantum); in sfq_change()
666 if (ctl->quantum) { in sfq_change()
667 q->quantum = ctl->quantum; in sfq_change()
668 q->scaled_quantum = SFQ_ALLOT_SIZE(q->quantum); in sfq_change()
764 q->quantum = psched_mtu(qdisc_dev(sch)); in sfq_init()
765 q->scaled_quantum = SFQ_ALLOT_SIZE(q->quantum); in sfq_init()
804 opt.v0.quantum = q->quantum; in sfq_dump()
A Dsch_hhf.c130 u32 quantum; /* psched_mtu(qdisc_dev(sch)); */ member
400 bucket->deficit = weight * q->quantum; in hhf_enqueue()
438 bucket->deficit += weight * q->quantum; in hhf_dequeue()
516 u32 new_quantum = q->quantum; in hhf_change()
539 WRITE_ONCE(q->quantum, new_quantum); in hhf_change()
585 q->quantum = psched_mtu(qdisc_dev(sch)); in hhf_init()
665 nla_put_u32(skb, TCA_HHF_QUANTUM, READ_ONCE(q->quantum)) || in hhf_dump()
A Dsch_fq_pie.c66 u32 quantum; member
190 sel_flow->deficit = q->quantum; in fq_pie_qdisc_enqueue()
255 flow->deficit += q->quantum; in fq_pie_qdisc_dequeue()
343 WRITE_ONCE(q->quantum, nla_get_u32(tb[TCA_FQ_PIE_QUANTUM])); in fq_pie_change()
426 q->quantum = psched_mtu(qdisc_dev(sch)); in fq_pie_init()
489 nla_put_u32(skb, TCA_FQ_PIE_QUANTUM, READ_ONCE(q->quantum)) || in fq_pie_dump()
A Dsch_cake.c2308 u32 quantum = 256; in cake_config_precedence() local
2327 quantum *= 7; in cake_config_precedence()
2328 quantum >>= 3; in cake_config_precedence()
2397 u32 quantum = 256; in cake_config_diffserv8() local
2419 quantum *= 7; in cake_config_diffserv8()
2420 quantum >>= 3; in cake_config_diffserv8()
2441 u32 quantum = 1024; in cake_config_diffserv4() local
2460 q->tins[0].tin_quantum = quantum; in cake_config_diffserv4()
2461 q->tins[1].tin_quantum = quantum >> 4; in cake_config_diffserv4()
2478 u32 quantum = 1024; in cake_config_diffserv3() local
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/linux/drivers/net/ethernet/marvell/octeontx2/nic/
A Dqos.c76 if (quantum % pfvf->hw.dwrr_mtu) in otx2_qos_quantum_to_dwrr_weight()
88 u32 quantum; in otx2_config_sched_shaping() local
110 quantum = node->quantum ? in otx2_config_sched_shaping()
472 txschq_node->quantum = 0; in otx2_qos_alloc_txschq_node()
518 node->quantum = quantum; in otx2_qos_sw_create_leaf_node()
1219 u64 prio, u32 quantum, in otx2_qos_leaf_alloc_queue() argument
1237 if (!quantum || quantum > INT_MAX) { in otx2_qos_leaf_alloc_queue()
1264 quantum); in otx2_qos_leaf_alloc_queue()
1376 if (!quantum || quantum > INT_MAX) { in otx2_qos_leaf_to_inner()
1399 quantum); in otx2_qos_leaf_to_inner()
[all …]
A Dqos.h63 u32 quantum; member
/linux/tools/testing/selftests/net/packetdrill/
A Dtcp_slow_start_slow-start-fq-ack-per-2pkt.pkt40 // So FQ will allow following packet to be sent a bit earlier (quantum/2)
41 // (FQ commit allows an application/cwnd limited flow to get at most quantum/2 extra credit)
/linux/tools/testing/selftests/net/
A Dfq_band_pktlimit.sh30 tc qdisc replace dev dummy0 root handle 1: fq quantum 1514 initial_quantum 1514 limit 10
/linux/include/net/
A Dfq_impl.h111 flow->deficit += fq->quantum; in fq_tin_dequeue()
229 flow->deficit = fq->quantum; in fq_tin_enqueue()
357 fq->quantum = 300; in fq_init()
A Dfq.h78 u32 quantum; member
/linux/Documentation/networking/devlink/
A Docteontx2.rst41 - Use to set the quantum which hardware uses for scheduling among transmit queues.
/linux/tools/testing/selftests/net/forwarding/
A Dsch_ets_tests.sh190 tc class change dev $put classid 10:2 ets quantum 8000
/linux/Documentation/networking/device_drivers/ethernet/marvell/
A Docteontx2.rst336 4. Create tc classes with same priorities and different quantum::
338 # tc class add dev <interface> parent 1: classid 1:1 htb rate 10Gbit prio 2 quantum 409600
340 # tc class add dev <interface> parent 1: classid 1:2 htb rate 10Gbit prio 2 quantum 188416
342 # tc class add dev <interface> parent 1: classid 1:3 htb rate 10Gbit prio 2 quantum 32768
/linux/tools/include/uapi/linux/
A Dpkt_sched.h213 unsigned quantum; /* Bytes per round allocated to flow */ member
394 __u32 quantum; member
/linux/include/uapi/linux/
A Dpkt_sched.h214 unsigned quantum; /* Bytes per round allocated to flow */ member
414 __u32 quantum; member
/linux/Documentation/netlink/specs/
A Dtc.yaml152 name: quantum
170 doc: bps->quantum divisor
533 name: quantum
2239 name: flow-quantum
2300 name: quantum
2978 name: quantum
3092 name: quantum
3094 doc: RR quantum
3096 name: initial-quantum
3170 name: quantum
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/linux/net/mac80211/
A Ddebugfs.c107 fq->quantum); in aqm_read()
139 else if (sscanf(buf, "fq_quantum %u", &local->fq.quantum) == 1) in aqm_write()
/linux/Documentation/admin-guide/
A Dhw_random.rst62 using thermal noise generated from inherently random quantum
/linux/drivers/gpu/drm/i915/
A DKconfig.profile124 int "Scheduling quantum for userspace batches (ms, jiffy granularity)"
/linux/tools/perf/Documentation/
A Dtips.txt58 To set sample time separation other than 100ms with --sort time use --time-quantum

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