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[NET_SCHED]: Remove CONFIG_NET_ESTIMATOR option

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The generic estimator is always built in anways and all the config options
does is prevent including a minimal amount of code for setting it up.
Additionally the option is already automatically selected for most cases.

Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Patrick McHardy
2007-07-02 22:46:07 -07:00
committed by David S. Miller
parent a553e4a631
commit 876d48aabf
7 changed files with 0 additions and 60 deletions
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8
net/sched/sch_cbq.c
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@@ -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;