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| author | Cong Wang <xiyou.wangcong@gmail.com> | 2025-04-04 00:16:33 +0300 |
|---|---|---|
| committer | Paolo Abeni <pabeni@redhat.com> | 2025-04-08 11:58:15 +0300 |
| commit | 4cb1837ac5375b9b271cb83b2a43a3f942f4c36e (patch) | |
| tree | 2d0ece9e7bb7060f11716c6d848536c1be651cf3 /tools/perf/util/scripting-engines/trace-event-python.c | |
| parent | cbe9588b12d058cbb16735fd468c82ec4b3d1256 (diff) | |
| download | linux-4cb1837ac5375b9b271cb83b2a43a3f942f4c36e.tar.xz | |
selftests/tc-testing: Add a test case for FQ_CODEL with QFQ parent
Add a test case for FQ_CODEL with QFQ parent to verify packet drop
behavior when the queue becomes empty. This helps ensure proper
notification mechanisms between qdiscs.
Note this is best-effort, it is hard to play with those parameters
perfectly to always trigger ->qlen_notify().
Cc: Pedro Tammela <pctammela@mojatatu.com>
Signed-off-by: Cong Wang <xiyou.wangcong@gmail.com>
Reviewed-by: Victor Nogueira <victor@mojatatu.com>
Link: https://patch.msgid.link/20250403211636.166257-3-xiyou.wangcong@gmail.com
Acked-by: Jamal Hadi Salim <jhs@mojatatu.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Diffstat (limited to 'tools/perf/util/scripting-engines/trace-event-python.c')
0 files changed, 0 insertions, 0 deletions