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authorFelix Fietkau <nbd@openwrt.org>2015-12-08 00:14:41 +0000
committerFelix Fietkau <nbd@openwrt.org>2015-12-08 00:14:41 +0000
commit1369876a92bf8790f6c490d2eebe7b2744d560b5 (patch)
tree2d6b0d95909260e387a410a30d497dfd4c25b7b2 /target/linux/generic/patches-3.18
parentdce5a5b9db575471eff6c7d29c1636c678dc7533 (diff)
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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
Diffstat (limited to 'target/linux/generic/patches-3.18')
-rw-r--r--target/linux/generic/patches-3.18/660-fq_codel_defaults.patch7
1 files changed, 2 insertions, 5 deletions
diff --git a/target/linux/generic/patches-3.18/660-fq_codel_defaults.patch b/target/linux/generic/patches-3.18/660-fq_codel_defaults.patch
index f7f4659efc..8c99e62cec 100644
--- a/target/linux/generic/patches-3.18/660-fq_codel_defaults.patch
+++ b/target/linux/generic/patches-3.18/660-fq_codel_defaults.patch
@@ -1,14 +1,11 @@
--- a/net/sched/sch_fq_codel.c
+++ b/net/sched/sch_fq_codel.c
-@@ -387,9 +387,9 @@ static int fq_codel_init(struct Qdisc *s
+@@ -387,7 +387,7 @@ 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->quantum = psched_mtu(qdisc_dev(sch));
q->perturbation = prandom_u32();
- INIT_LIST_HEAD(&q->new_flows);
- INIT_LIST_HEAD(&q->old_flows);