[PATCH net-next 0/2] net/sched: sch_fq_pie: add per-flow class statistics

[Hemendra M. Naik]

 FQ-PIE runs an independent PIE controller per flow but exposes no
 per-flow statistics. This series wires up fq_pie_class_ops to expose
 per-flow AQM state (prob, delay, deficit, avg_dq_rate) 
 via 'tc -s class show', following the same pattern as FQ-CoDel.

Hemendra M. Naik (2):
  net/sched: sch_fq_pie: add per-flow statistics via class ops
  selftests: tc-testing: add fq_pie per-flow class stats test

 include/uapi/linux/pkt_sched.h                |  29 +++-
 net/sched/sch_fq_pie.c                        | 131 ++++++++++++++++--
 tools/include/uapi/linux/pkt_sched.h          |   4 +-
 .../tc-testing/tc-tests/qdiscs/fq_pie.json    |  22 +++
 4 files changed, 168 insertions(+), 18 deletions(-)

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2.34.1