kernel: revert fq_codel quantum override to prevent it from causing too much cpu load with higher speed (#21326)
Signed-off-by: Felix Fietkau <nbd@openwrt.org> SVN-Revision: 47811
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4 changed files with 8 additions and 20 deletions
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@ -1,14 +1,11 @@
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--- a/net/sched/sch_fq_codel.c
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+++ b/net/sched/sch_fq_codel.c
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@@ -387,9 +387,9 @@ static int fq_codel_init(struct Qdisc *s
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@@ -387,7 +387,7 @@ static int fq_codel_init(struct Qdisc *s
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struct fq_codel_sched_data *q = qdisc_priv(sch);
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int i;
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- sch->limit = 10*1024;
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+ sch->limit = 1024;
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q->flows_cnt = 1024;
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- q->quantum = psched_mtu(qdisc_dev(sch));
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+ q->quantum = 300;
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q->quantum = psched_mtu(qdisc_dev(sch));
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q->perturbation = prandom_u32();
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INIT_LIST_HEAD(&q->new_flows);
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INIT_LIST_HEAD(&q->old_flows);
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@ -1,14 +1,11 @@
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--- a/net/sched/sch_fq_codel.c
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+++ b/net/sched/sch_fq_codel.c
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@@ -387,9 +387,9 @@ static int fq_codel_init(struct Qdisc *s
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@@ -387,7 +387,7 @@ static int fq_codel_init(struct Qdisc *s
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struct fq_codel_sched_data *q = qdisc_priv(sch);
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int i;
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- sch->limit = 10*1024;
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+ sch->limit = 1024;
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q->flows_cnt = 1024;
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- q->quantum = psched_mtu(qdisc_dev(sch));
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+ q->quantum = 300;
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q->quantum = psched_mtu(qdisc_dev(sch));
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q->perturbation = prandom_u32();
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INIT_LIST_HEAD(&q->new_flows);
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INIT_LIST_HEAD(&q->old_flows);
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@ -1,14 +1,11 @@
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--- a/net/sched/sch_fq_codel.c
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+++ b/net/sched/sch_fq_codel.c
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@@ -412,9 +412,9 @@ static int fq_codel_init(struct Qdisc *s
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@@ -412,7 +412,7 @@ static int fq_codel_init(struct Qdisc *s
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struct fq_codel_sched_data *q = qdisc_priv(sch);
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int i;
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- sch->limit = 10*1024;
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+ sch->limit = 1024;
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q->flows_cnt = 1024;
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- q->quantum = psched_mtu(qdisc_dev(sch));
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+ q->quantum = 300;
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q->quantum = psched_mtu(qdisc_dev(sch));
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q->perturbation = prandom_u32();
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INIT_LIST_HEAD(&q->new_flows);
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INIT_LIST_HEAD(&q->old_flows);
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@ -1,14 +1,11 @@
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--- a/net/sched/sch_fq_codel.c
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+++ b/net/sched/sch_fq_codel.c
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@@ -412,9 +412,9 @@ static int fq_codel_init(struct Qdisc *s
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@@ -412,7 +412,7 @@ static int fq_codel_init(struct Qdisc *s
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struct fq_codel_sched_data *q = qdisc_priv(sch);
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int i;
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- sch->limit = 10*1024;
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+ sch->limit = 1024;
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q->flows_cnt = 1024;
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- q->quantum = psched_mtu(qdisc_dev(sch));
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+ q->quantum = 300;
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q->quantum = psched_mtu(qdisc_dev(sch));
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q->perturbation = prandom_u32();
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INIT_LIST_HEAD(&q->new_flows);
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INIT_LIST_HEAD(&q->old_flows);
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