diff options
| author | Andrii Nakryiko <andrii@kernel.org> | 2022-03-26 01:56:43 +0300 |
|---|---|---|
| committer | Alexei Starovoitov <ast@kernel.org> | 2022-03-29 05:09:23 +0300 |
| commit | 99dea2c664d7bc7e4f6f6947182d0d365165a998 (patch) | |
| tree | ad66459f356c992b138d36f0b38af500a6efe359 /tools/perf/scripts/python/stackcollapse.py | |
| parent | c29a4920dfcaa1433b09e2674f605f72767a385c (diff) | |
| download | linux-99dea2c664d7bc7e4f6f6947182d0d365165a998.tar.xz | |
selftests/bpf: fix selftest after random: Urandom_read tracepoint removal
14c174633f34 ("random: remove unused tracepoints") removed all the
tracepoints from drivers/char/random.c, one of which,
random:urandom_read, was used by stacktrace_build_id selftest to trigger
stack trace capture.
Fix breakage by switching to kprobing urandom_read() function.
Suggested-by: Yonghong Song <yhs@fb.com>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Acked-by: Yonghong Song <yhs@fb.com>
Link: https://lore.kernel.org/bpf/20220325225643.2606-1-andrii@kernel.org
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions