660-fq_codel_defaults.patch 703 B

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  1. From a6ccb238939b25851474a279b20367fd24a0e816 Mon Sep 17 00:00:00 2001
  2. From: Felix Fietkau <[email protected]>
  3. Date: Fri, 7 Jul 2017 17:21:53 +0200
  4. Subject: hack: net: fq_codel: tune defaults for small devices
  5. Signed-off-by: Felix Fietkau <[email protected]>
  6. ---
  7. net/sched/sch_fq_codel.c | 2 +-
  8. 1 file changed, 1 insertion(+), 1 deletion(-)
  9. --- a/net/sched/sch_fq_codel.c
  10. +++ b/net/sched/sch_fq_codel.c
  11. @@ -479,7 +479,7 @@ static int fq_codel_init(struct Qdisc *s
  12. sch->limit = 10*1024;
  13. q->flows_cnt = 1024;
  14. - q->memory_limit = 32 << 20; /* 32 MBytes */
  15. + q->memory_limit = 4 << 20; /* 4 MBytes */
  16. q->drop_batch_size = 64;
  17. q->quantum = psched_mtu(qdisc_dev(sch));
  18. q->perturbation = prandom_u32();