From ec3a8846fc99fc230e01f7cea24fb661e6e27075 Mon Sep 17 00:00:00 2001 From: Felix Fietkau Date: Wed, 10 Apr 2013 13:11:21 +0000 Subject: [PATCH] kernel: tune fq_codel defaults for common netdevice speeds Signed-off-by: Felix Fietkau SVN-Revision: 36302 --- .../patches-3.8/660-fq_codel_defaults.patch | 14 ++++++++++++++ .../patches-3.9/660-fq_codel_defaults.patch | 14 ++++++++++++++ 2 files changed, 28 insertions(+) create mode 100644 target/linux/generic/patches-3.8/660-fq_codel_defaults.patch create mode 100644 target/linux/generic/patches-3.9/660-fq_codel_defaults.patch diff --git a/target/linux/generic/patches-3.8/660-fq_codel_defaults.patch b/target/linux/generic/patches-3.8/660-fq_codel_defaults.patch new file mode 100644 index 00000000000..c08b219182b --- /dev/null +++ b/target/linux/generic/patches-3.8/660-fq_codel_defaults.patch @@ -0,0 +1,14 @@ +--- a/net/sched/sch_fq_codel.c ++++ b/net/sched/sch_fq_codel.c +@@ -389,9 +389,9 @@ static int fq_codel_init(struct Qdisc *s + struct fq_codel_sched_data *q = qdisc_priv(sch); + int i; + +- sch->limit = 10*1024; ++ sch->limit = 1024; + q->flows_cnt = 1024; +- q->quantum = psched_mtu(qdisc_dev(sch)); ++ q->quantum = 300; + q->perturbation = net_random(); + INIT_LIST_HEAD(&q->new_flows); + INIT_LIST_HEAD(&q->old_flows); diff --git a/target/linux/generic/patches-3.9/660-fq_codel_defaults.patch b/target/linux/generic/patches-3.9/660-fq_codel_defaults.patch new file mode 100644 index 00000000000..c08b219182b --- /dev/null +++ b/target/linux/generic/patches-3.9/660-fq_codel_defaults.patch @@ -0,0 +1,14 @@ +--- a/net/sched/sch_fq_codel.c ++++ b/net/sched/sch_fq_codel.c +@@ -389,9 +389,9 @@ static int fq_codel_init(struct Qdisc *s + struct fq_codel_sched_data *q = qdisc_priv(sch); + int i; + +- sch->limit = 10*1024; ++ sch->limit = 1024; + q->flows_cnt = 1024; +- q->quantum = psched_mtu(qdisc_dev(sch)); ++ q->quantum = 300; + q->perturbation = net_random(); + INIT_LIST_HEAD(&q->new_flows); + INIT_LIST_HEAD(&q->old_flows); -- 2.30.2