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| author |   Jiri Olsa <jolsa@kernel.org> | 2022-06-15 13:21:15 +0200 |
|---|---|---|
| committer |   Alexei Starovoitov <ast@kernel.org> | 2022-06-16 19:42:21 -0700 |
| commit | ad8848535e97f4a5374fc68f7a5d16e2565940cc (patch) | |
| tree | f1b5b40fe3fe7d0e218f9bc7fd1993031ffdf712 /tools/perf/scripts/python/call-graph-from-sql.py | |
| parent | selftests/bpf: Test tail call counting with bpf2bpf and data on stack (diff) | |
| download | linux-dev-ad8848535e97f4a5374fc68f7a5d16e2565940cc.tar.xz linux-dev-ad8848535e97f4a5374fc68f7a5d16e2565940cc.zip | |
selftests/bpf: Shuffle cookies symbols in kprobe multi test
There's a kernel bug that causes cookies to be misplaced and
the reason we did not catch this with this test is that we
provide bpf_fentry_test* functions already sorted by name.
Shuffling function bpf_fentry_test2 deeper in the list and
keeping the current cookie values as before will trigger
the bug.
The kernel fix is coming in following changes.
Acked-by: Song Liu <songliubraving@fb.com>
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Link: https://lore.kernel.org/r/20220615112118.497303-2-jolsa@kernel.org
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-sql.py')
0 files changed, 0 insertions, 0 deletions