diff options
Diffstat (limited to 'net/sched')
| -rw-r--r-- | net/sched/Kconfig | 12 | ||||
| -rw-r--r-- | net/sched/act_api.c | 6 | ||||
| -rw-r--r-- | net/sched/act_police.c | 18 | ||||
| -rw-r--r-- | net/sched/sch_api.c | 6 | ||||
| -rw-r--r-- | net/sched/sch_cbq.c | 8 | ||||
| -rw-r--r-- | net/sched/sch_generic.c | 2 | ||||
| -rw-r--r-- | net/sched/sch_hfsc.c | 8 |
7 files changed, 0 insertions, 60 deletions
diff --git a/net/sched/Kconfig b/net/sched/Kconfig index f321794..b466288 100644 --- a/net/sched/Kconfig +++ b/net/sched/Kconfig @@ -286,7 +286,6 @@ config CLS_U32_MARK config NET_CLS_RSVP tristate "IPv4 Resource Reservation Protocol (RSVP)" select NET_CLS - select NET_ESTIMATOR ---help--- The Resource Reservation Protocol (RSVP) permits end systems to request a minimum and maximum data flow rate for a connection; this @@ -301,7 +300,6 @@ config NET_CLS_RSVP config NET_CLS_RSVP6 tristate "IPv6 Resource Reservation Protocol (RSVP6)" select NET_CLS - select NET_ESTIMATOR ---help--- The Resource Reservation Protocol (RSVP) permits end systems to request a minimum and maximum data flow rate for a connection; this @@ -393,7 +391,6 @@ config NET_EMATCH_TEXT config NET_CLS_ACT bool "Actions" - select NET_ESTIMATOR ---help--- Say Y here if you want to use traffic control actions. Actions get attached to classifiers and are invoked after a successful @@ -476,7 +473,6 @@ config NET_ACT_SIMP config NET_CLS_POLICE bool "Traffic Policing (obsolete)" depends on NET_CLS_ACT!=y - select NET_ESTIMATOR ---help--- Say Y here if you want to do traffic policing, i.e. strict bandwidth limiting. This option is obsoleted by the traffic @@ -491,14 +487,6 @@ config NET_CLS_IND classification based on the incoming device. This option is likely to disappear in favour of the metadata ematch. -config NET_ESTIMATOR - bool "Rate estimator" - ---help--- - Say Y here to allow using rate estimators to estimate the current - rate-of-flow for network devices, queues, etc. This module is - automatically selected if needed but can be selected manually for - statistical purposes. - endif # NET_SCHED endmenu diff --git a/net/sched/act_api.c b/net/sched/act_api.c index 711dd26..72bb9bd 100644 --- a/net/sched/act_api.c +++ b/net/sched/act_api.c @@ -42,10 +42,8 @@ void tcf_hash_destroy(struct tcf_common *p, struct tcf_hashinfo *hinfo) write_lock_bh(hinfo->lock); *p1p = p->tcfc_next; write_unlock_bh(hinfo->lock); -#ifdef CONFIG_NET_ESTIMATOR gen_kill_estimator(&p->tcfc_bstats, &p->tcfc_rate_est); -#endif kfree(p); return; } @@ -236,11 +234,9 @@ struct tcf_common *tcf_hash_create(u32 index, struct rtattr *est, struct tc_acti p->tcfc_index = index ? index : tcf_hash_new_index(idx_gen, hinfo); p->tcfc_tm.install = jiffies; p->tcfc_tm.lastuse = jiffies; -#ifdef CONFIG_NET_ESTIMATOR if (est) gen_new_estimator(&p->tcfc_bstats, &p->tcfc_rate_est, p->tcfc_stats_lock, est); -#endif a->priv = (void *) p; return p; } @@ -614,9 +610,7 @@ int tcf_action_copy_stats(struct sk_buff *skb, struct tc_action *a, goto errout; if (gnet_stats_copy_basic(&d, &h->tcf_bstats) < 0 || -#ifdef CONFIG_NET_ESTIMATOR gnet_stats_copy_rate_est(&d, &h->tcf_rate_est) < 0 || -#endif gnet_stats_copy_queue(&d, &h->tcf_qstats) < 0) goto errout; diff --git a/net/sched/act_police.c b/net/sched/act_police.c index 616f465..580698d 100644 --- a/net/sched/act_police.c +++ b/net/sched/act_police.c @@ -118,10 +118,8 @@ void tcf_police_destroy(struct tcf_police *p) write_lock_bh(&police_lock); *p1p = p->tcf_next; write_unlock_bh(&police_lock); -#ifdef CONFIG_NET_ESTIMATOR gen_kill_estimator(&p->tcf_bstats, &p->tcf_rate_est); -#endif if (p->tcfp_R_tab) qdisc_put_rtab(p->tcfp_R_tab); if (p->tcfp_P_tab) @@ -227,7 +225,6 @@ override: police->tcfp_ptoks = L2T_P(police, police->tcfp_mtu); police->tcf_action = parm->action; -#ifdef CONFIG_NET_ESTIMATOR if (tb[TCA_POLICE_AVRATE-1]) police->tcfp_ewma_rate = *(u32*)RTA_DATA(tb[TCA_POLICE_AVRATE-1]); @@ -235,7 +232,6 @@ override: gen_replace_estimator(&police->tcf_bstats, &police->tcf_rate_est, police->tcf_stats_lock, est); -#endif spin_unlock_bh(&police->tcf_lock); if (ret != ACT_P_CREATED) @@ -281,14 +277,12 @@ static int tcf_act_police(struct sk_buff *skb, struct tc_action *a, police->tcf_bstats.bytes += skb->len; police->tcf_bstats.packets++; -#ifdef CONFIG_NET_ESTIMATOR if (police->tcfp_ewma_rate && police->tcf_rate_est.bps >= police->tcfp_ewma_rate) { police->tcf_qstats.overlimits++; spin_unlock(&police->tcf_lock); return police->tcf_action; } -#endif if (skb->len <= police->tcfp_mtu) { if (police->tcfp_R_tab == NULL) { @@ -348,10 +342,8 @@ tcf_act_police_dump(struct sk_buff *skb, struct tc_action *a, int bind, int ref) if (police->tcfp_result) RTA_PUT(skb, TCA_POLICE_RESULT, sizeof(int), &police->tcfp_result); -#ifdef CONFIG_NET_ESTIMATOR if (police->tcfp_ewma_rate) RTA_PUT(skb, TCA_POLICE_AVRATE, 4, &police->tcfp_ewma_rate); -#endif return skb->len; rtattr_failure: @@ -477,14 +469,12 @@ struct tcf_police *tcf_police_locate(struct rtattr *rta, struct rtattr *est) goto failure; police->tcfp_result = *(u32*)RTA_DATA(tb[TCA_POLICE_RESULT-1]); } -#ifdef CONFIG_NET_ESTIMATOR if (tb[TCA_POLICE_AVRATE-1]) { if (RTA_PAYLOAD(tb[TCA_POLICE_AVRATE-1]) != sizeof(u32)) goto failure; police->tcfp_ewma_rate = *(u32*)RTA_DATA(tb[TCA_POLICE_AVRATE-1]); } -#endif police->tcfp_toks = police->tcfp_burst = parm->burst; police->tcfp_mtu = parm->mtu; if (police->tcfp_mtu == 0) { @@ -498,11 +488,9 @@ struct tcf_police *tcf_police_locate(struct rtattr *rta, struct rtattr *est) police->tcf_index = parm->index ? parm->index : tcf_police_new_index(); police->tcf_action = parm->action; -#ifdef CONFIG_NET_ESTIMATOR if (est) gen_new_estimator(&police->tcf_bstats, &police->tcf_rate_est, police->tcf_stats_lock, est); -#endif h = tcf_hash(police->tcf_index, POL_TAB_MASK); write_lock_bh(&police_lock); police->tcf_next = tcf_police_ht[h]; @@ -528,14 +516,12 @@ int tcf_police(struct sk_buff *skb, struct tcf_police *police) police->tcf_bstats.bytes += skb->len; police->tcf_bstats.packets++; -#ifdef CONFIG_NET_ESTIMATOR if (police->tcfp_ewma_rate && police->tcf_rate_est.bps >= police->tcfp_ewma_rate) { police->tcf_qstats.overlimits++; spin_unlock(&police->tcf_lock); return police->tcf_action; } -#endif if (skb->len <= police->tcfp_mtu) { if (police->tcfp_R_tab == NULL) { spin_unlock(&police->tcf_lock); @@ -591,10 +577,8 @@ int tcf_police_dump(struct sk_buff *skb, struct tcf_police *police) if (police->tcfp_result) RTA_PUT(skb, TCA_POLICE_RESULT, sizeof(int), &police->tcfp_result); -#ifdef CONFIG_NET_ESTIMATOR if (police->tcfp_ewma_rate) RTA_PUT(skb, TCA_POLICE_AVRATE, 4, &police->tcfp_ewma_rate); -#endif return skb->len; rtattr_failure: @@ -612,9 +596,7 @@ int tcf_police_dump_stats(struct sk_buff *skb, struct tcf_police *police) goto errout; if (gnet_stats_copy_basic(&d, &police->tcf_bstats) < 0 || -#ifdef CONFIG_NET_ESTIMATOR gnet_stats_copy_rate_est(&d, &police->tcf_rate_est) < 0 || -#endif gnet_stats_copy_queue(&d, &police->tcf_qstats) < 0) goto errout; diff --git a/net/sched/sch_api.c b/net/sched/sch_api.c index bec600a..0f9e1c7 100644 --- a/net/sched/sch_api.c +++ b/net/sched/sch_api.c @@ -515,7 +515,6 @@ qdisc_create(struct net_device *dev, u32 handle, struct rtattr **tca, int *errp) sch->handle = handle; if (!ops->init || (err = ops->init(sch, tca[TCA_OPTIONS-1])) == 0) { -#ifdef CONFIG_NET_ESTIMATOR if (tca[TCA_RATE-1]) { err = gen_new_estimator(&sch->bstats, &sch->rate_est, sch->stats_lock, @@ -531,7 +530,6 @@ qdisc_create(struct net_device *dev, u32 handle, struct rtattr **tca, int *errp) goto err_out3; } } -#endif qdisc_lock_tree(dev); list_add_tail(&sch->list, &dev->qdisc_list); qdisc_unlock_tree(dev); @@ -559,11 +557,9 @@ static int qdisc_change(struct Qdisc *sch, struct rtattr **tca) if (err) return err; } -#ifdef CONFIG_NET_ESTIMATOR if (tca[TCA_RATE-1]) gen_replace_estimator(&sch->bstats, &sch->rate_est, sch->stats_lock, tca[TCA_RATE-1]); -#endif return 0; } @@ -839,9 +835,7 @@ static int tc_fill_qdisc(struct sk_buff *skb, struct Qdisc *q, u32 clid, goto rtattr_failure; if (gnet_stats_copy_basic(&d, &q->bstats) < 0 || -#ifdef CONFIG_NET_ESTIMATOR gnet_stats_copy_rate_est(&d, &q->rate_est) < 0 || -#endif gnet_stats_copy_queue(&d, &q->qstats) < 0) goto rtattr_failure; diff --git a/net/sched/sch_cbq.c b/net/sched/sch_cbq.c index ee2d596..bf1ea9e 100644 --- a/net/sched/sch_cbq.c +++ b/net/sched/sch_cbq.c @@ -1653,9 +1653,7 @@ cbq_dump_class_stats(struct Qdisc *sch, unsigned long arg, cl->xstats.undertime = cl->undertime - q->now; if (gnet_stats_copy_basic(d, &cl->bstats) < 0 || -#ifdef CONFIG_NET_ESTIMATOR gnet_stats_copy_rate_est(d, &cl->rate_est) < 0 || -#endif gnet_stats_copy_queue(d, &cl->qstats) < 0) return -1; @@ -1726,9 +1724,7 @@ static void cbq_destroy_class(struct Qdisc *sch, struct cbq_class *cl) tcf_destroy_chain(cl->filter_list); qdisc_destroy(cl->q); qdisc_put_rtab(cl->R_tab); -#ifdef CONFIG_NET_ESTIMATOR gen_kill_estimator(&cl->bstats, &cl->rate_est); -#endif if (cl != &q->link) kfree(cl); } @@ -1873,11 +1869,9 @@ cbq_change_class(struct Qdisc *sch, u32 classid, u32 parentid, struct rtattr **t sch_tree_unlock(sch); -#ifdef CONFIG_NET_ESTIMATOR if (tca[TCA_RATE-1]) gen_replace_estimator(&cl->bstats, &cl->rate_est, cl->stats_lock, tca[TCA_RATE-1]); -#endif return 0; } @@ -1963,11 +1957,9 @@ cbq_change_class(struct Qdisc *sch, u32 classid, u32 parentid, struct rtattr **t cbq_set_fopt(cl, RTA_DATA(tb[TCA_CBQ_FOPT-1])); sch_tree_unlock(sch); -#ifdef CONFIG_NET_ESTIMATOR if (tca[TCA_RATE-1]) gen_new_estimator(&cl->bstats, &cl->rate_est, cl->stats_lock, tca[TCA_RATE-1]); -#endif *arg = (unsigned long)cl; return 0; diff --git a/net/sched/sch_generic.c b/net/sched/sch_generic.c index 2488dbb..e525fd7 100644 --- a/net/sched/sch_generic.c +++ b/net/sched/sch_generic.c @@ -514,9 +514,7 @@ void qdisc_destroy(struct Qdisc *qdisc) return; list_del(&qdisc->list); -#ifdef CONFIG_NET_ESTIMATOR gen_kill_estimator(&qdisc->bstats, &qdisc->rate_est); -#endif if (ops->reset) ops->reset(qdisc); if (ops->destroy) diff --git a/net/sched/sch_hfsc.c b/net/sched/sch_hfsc.c index 9d124c4..7ccdf63 100644 --- a/net/sched/sch_hfsc.c +++ b/net/sched/sch_hfsc.c @@ -1054,11 +1054,9 @@ hfsc_change_class(struct Qdisc *sch, u32 classid, u32 parentid, } sch_tree_unlock(sch); -#ifdef CONFIG_NET_ESTIMATOR if (tca[TCA_RATE-1]) gen_replace_estimator(&cl->bstats, &cl->rate_est, cl->stats_lock, tca[TCA_RATE-1]); -#endif return 0; } @@ -1112,11 +1110,9 @@ hfsc_change_class(struct Qdisc *sch, u32 classid, u32 parentid, cl->cl_pcvtoff = parent->cl_cvtoff; sch_tree_unlock(sch); -#ifdef CONFIG_NET_ESTIMATOR if (tca[TCA_RATE-1]) gen_new_estimator(&cl->bstats, &cl->rate_est, cl->stats_lock, tca[TCA_RATE-1]); -#endif *arg = (unsigned long)cl; return 0; } @@ -1128,9 +1124,7 @@ hfsc_destroy_class(struct Qdisc *sch, struct hfsc_class *cl) tcf_destroy_chain(cl->filter_list); qdisc_destroy(cl->qdisc); -#ifdef CONFIG_NET_ESTIMATOR gen_kill_estimator(&cl->bstats, &cl->rate_est); -#endif if (cl != &q->root) kfree(cl); } @@ -1384,9 +1378,7 @@ hfsc_dump_class_stats(struct Qdisc *sch, unsigned long arg, xstats.rtwork = cl->cl_cumul; if (gnet_stats_copy_basic(d, &cl->bstats) < 0 || -#ifdef CONFIG_NET_ESTIMATOR gnet_stats_copy_rate_est(d, &cl->rate_est) < 0 || -#endif gnet_stats_copy_queue(d, &cl->qstats) < 0) return -1; |
