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| author | Magnus Karlsson <[email protected]> | 2021-09-22 09:56:13 +0200 |
|---|---|---|
| committer | Daniel Borkmann <[email protected]> | 2021-09-28 00:18:35 +0200 |
| commit | e34087fc00f4f853886952711195984abdece7a3 (patch) | |
| tree | ba67b9d654bd3471e43fb30e1b815b3b3dcb294f /tools/perf/scripts/python/flamegraph.py | |
| parent | e4e9baf06a6ea6cfbf69db4c3766a0879329dda2 (diff) | |
selftests: xsk: Add frame_headroom test
Add a test for the frame_headroom feature that can be set on the
umem. The logic added validates that all offsets in all tests and
packets are valid, not just the ones that have a specifically
configured frame_headroom.
Signed-off-by: Magnus Karlsson <[email protected]>
Signed-off-by: Daniel Borkmann <[email protected]>
Link: https://lore.kernel.org/bpf/[email protected]
Diffstat (limited to 'tools/perf/scripts/python/flamegraph.py')
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