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Searched refs:quantum (Results 1 – 23 of 23) sorted by relevance

/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()
446 cl->deficit = cl->quantum; in ets_qdisc_enqueue()
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A Dsch_drr.c28 u32 quantum; member
62 u32 quantum; in drr_change_class() local
76 quantum = nla_get_u32(tb[TCA_DRR_QUANTUM]); in drr_change_class()
77 if (quantum == 0) { in drr_change_class()
82 quantum = psched_mtu(qdisc_dev(sch)); in drr_change_class()
98 cl->quantum = quantum; in drr_change_class()
110 cl->quantum = quantum; in drr_change_class()
247 if (nla_put_u32(skb, TCA_DRR_QUANTUM, cl->quantum)) in drr_dump_class()
367 cl->deficit = cl->quantum; in drr_enqueue()
408 cl->deficit += cl->quantum; in drr_dequeue()
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()
374 u32 quantum = 0; in fq_codel_change() local
393 quantum = max(256U, nla_get_u32(tb[TCA_FQ_CODEL_QUANTUM])); in fq_codel_change()
394 if (quantum > FQ_CODEL_QUANTUM_MAX) { in fq_codel_change()
430 if (quantum) in fq_codel_change()
431 q->quantum = quantum; in fq_codel_change()
475 q->quantum = psched_mtu(qdisc_dev(sch)); in fq_codel_init()
545 q->quantum) || in fq_codel_dump()
A Dsch_sfq.c142 unsigned int quantum; /* Allotment per round: MUST BE >= MTU */ member
642 if (ctl->quantum) { in sfq_change()
643 unsigned int scaled = SFQ_ALLOT_SIZE(ctl->quantum); in sfq_change()
658 if (ctl->quantum) { in sfq_change()
659 q->quantum = ctl->quantum; in sfq_change()
660 q->scaled_quantum = SFQ_ALLOT_SIZE(q->quantum); in sfq_change()
756 q->quantum = psched_mtu(qdisc_dev(sch)); in sfq_init()
757 q->scaled_quantum = SFQ_ALLOT_SIZE(q->quantum); in sfq_init()
796 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()
542 q->quantum = new_quantum; in hhf_change()
584 q->quantum = psched_mtu(qdisc_dev(sch)); in hhf_init()
664 nla_put_u32(skb, TCA_HHF_QUANTUM, q->quantum) || in hhf_dump()
A Dsch_fq.c107 u32 quantum; member
484 f->credit = max_t(u32, f->credit, q->quantum); in fq_enqueue()
562 f->credit += q->quantum; in fq_dequeue()
615 plen = max(plen, q->quantum); in fq_dequeue()
838 u32 quantum = nla_get_u32(tb[TCA_FQ_QUANTUM]); in fq_change() local
840 if (quantum > 0 && quantum <= (1 << 20)) { in fq_change()
841 q->quantum = quantum; in fq_change()
934 q->quantum = 2 * psched_mtu(qdisc_dev(sch)); in fq_init()
984 nla_put_u32(skb, TCA_FQ_QUANTUM, q->quantum) || in fq_dump()
A Dsch_fq_pie.c64 u32 quantum; member
188 sel_flow->deficit = q->quantum; in fq_pie_qdisc_enqueue()
247 flow->deficit += q->quantum; in fq_pie_qdisc_dequeue()
336 q->quantum = nla_get_u32(tb[TCA_FQ_PIE_QUANTUM]); in fq_pie_change()
403 q->quantum = psched_mtu(qdisc_dev(sch)); in fq_pie_init()
466 nla_put_u32(skb, TCA_FQ_PIE_QUANTUM, q->quantum) || in fq_pie_dump()
A Dsch_htb.c917 cl->leaf.deficit[level] += cl->quantum; in htb_dequeue_tree()
1289 opt.quantum = cl->quantum; in htb_dump_class()
2034 u64 quantum = cl->rate.rate_bytes_ps; in htb_change_class() local
2036 do_div(quantum, q->rate2quantum); in htb_change_class()
2037 cl->quantum = min_t(u64, quantum, INT_MAX); in htb_change_class()
2039 if (!hopt->quantum && cl->quantum < 1000) { in htb_change_class()
2041 cl->quantum = 1000; in htb_change_class()
2043 if (!hopt->quantum && cl->quantum > 200000) { in htb_change_class()
2045 cl->quantum = 200000; in htb_change_class()
2047 if (hopt->quantum) in htb_change_class()
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A Dsch_cbq.c91 long quantum; /* Allotment per WRR round */ member
704 cl->deficit += cl->quantum; in cbq_dequeue_prio()
734 cl->deficit += cl->quantum; in cbq_dequeue_prio()
897 cl->quantum = (cl->weight*cl->allot*q->nclasses[prio])/ in cbq_normalize_quanta()
900 if (cl->quantum <= 0 || in cbq_normalize_quanta()
901 cl->quantum > 32*qdisc_dev(cl->qdisc)->mtu) { in cbq_normalize_quanta()
903 cl->common.classid, cl->quantum); in cbq_normalize_quanta()
904 cl->quantum = qdisc_dev(cl->qdisc)->mtu/2 + 1; in cbq_normalize_quanta()
1051 cl->deficit = cl->quantum; in cbq_reset()
1205 q->link.quantum = q->link.allot; in cbq_init()
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A Dsch_cake.c2317 u32 quantum = 256; in cake_config_precedence() local
2336 quantum *= 7; in cake_config_precedence()
2337 quantum >>= 3; in cake_config_precedence()
2406 u32 quantum = 256; in cake_config_diffserv8() local
2428 quantum *= 7; in cake_config_diffserv8()
2429 quantum >>= 3; in cake_config_diffserv8()
2450 u32 quantum = 1024; in cake_config_diffserv4() local
2469 q->tins[0].tin_quantum = quantum; in cake_config_diffserv4()
2470 q->tins[1].tin_quantum = quantum >> 4; in cake_config_diffserv4()
2487 u32 quantum = 1024; in cake_config_diffserv3() local
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/linux/include/net/
A Dfq_impl.h111 flow->deficit += fq->quantum; in fq_tin_dequeue()
224 flow->deficit = fq->quantum; in fq_tin_enqueue()
353 fq->quantum = 300; in fq_init()
A Dfq.h74 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/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/tools/perf/Documentation/
A Dtips.txt40 To set sample time separation other than 100ms with --sort time use --time-quantum
A Dperf-report.txt110 --time-quantum (default 100ms). Specify with overhead and before it.
559 --time-quantum::
560 Configure time quantum for time sort key. Default 100ms.
/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()
A Dtx.c1544 local->fq.quantum = local->hw.wiphy->txq_quantum; in ieee80211_txq_set_params()
1546 local->hw.wiphy->txq_quantum = local->fq.quantum; in ieee80211_txq_set_params()
/linux/Documentation/admin-guide/
A Dhw_random.rst63 using thermal noise generated from inherently random quantum
/linux/drivers/gpu/drm/i915/
A DKconfig.profile106 int "Scheduling quantum for userspace batches (ms, jiffy granularity)"
/linux/drivers/net/ethernet/sfc/
A Def10.c306 unsigned int quantum; in efx_ef10_get_timer_config() local
312 quantum = 1536000 / rc; /* 1536 cycles */ in efx_ef10_get_timer_config()
313 efx->timer_quantum_ns = quantum; in efx_ef10_get_timer_config()
314 efx->timer_max_ns = efx->type->timer_period_max * quantum; in efx_ef10_get_timer_config()

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