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| author |   David S. Miller <davem@davemloft.net> | 2021-10-15 11:33:09 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2021-10-15 11:33:09 +0100 |
| commit | f3fafbcbe873cb4bf45d62623bf39897ab5f46b4 (patch) | |
| tree | 7cbd2d668e45099e5eb4943bef211c211e8f9749 /include/uapi | |
| parent | tcp: switch orphan_count to bare per-cpu counters (diff) | |
| parent | fq_codel: implement L4S style ce_threshold_ect1 marking (diff) | |
Merge branch 'L4S-style-ce_threshold_ect1-marking'
Eric Dumazet says:
====================
net/sched: implement L4S style ce_threshold_ect1 marking
As suggested by Ingemar Johansson, Neal Cardwell, and others, fq_codel can be used
for Low Latency, Low Loss, Scalable Throughput (L4S) with a small change.
In ce_threshold_ect1 mode, only ECT(1) packets can be marked to CE if
their sojourn time is above the threshold.
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/uapi')
| -rw-r--r-- | include/uapi/linux/pkt_sched.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/uapi/linux/pkt_sched.h b/include/uapi/linux/pkt_sched.h index ec88590b3198..6be9a84cccfa 100644 --- a/include/uapi/linux/pkt_sched.h +++ b/include/uapi/linux/pkt_sched.h @@ -840,6 +840,7 @@ enum { TCA_FQ_CODEL_CE_THRESHOLD, TCA_FQ_CODEL_DROP_BATCH_SIZE, TCA_FQ_CODEL_MEMORY_LIMIT, + TCA_FQ_CODEL_CE_THRESHOLD_ECT1, __TCA_FQ_CODEL_MAX }; |