summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authornbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73>2013-04-10 13:11:21 +0000
committernbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73>2013-04-10 13:11:21 +0000
commit0cf02e1c6576247dab0d6919daa46b1e2ecff036 (patch)
tree4dc46a77a66ea1fcc92b1d7e28b8bcd88b7e1952
parente3ab23f20275f81471b7536b874df936e7df78ab (diff)
kernel: tune fq_codel defaults for common netdevice speeds
Signed-off-by: Felix Fietkau <nbd@openwrt.org> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@36302 3c298f89-4303-0410-b956-a3cf2f4a3e73
-rw-r--r--target/linux/generic/patches-3.8/660-fq_codel_defaults.patch14
-rw-r--r--target/linux/generic/patches-3.9/660-fq_codel_defaults.patch14
2 files changed, 28 insertions, 0 deletions
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 0000000000..c08b219182
--- /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 0000000000..c08b219182
--- /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);