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mirror_ubuntu-kernels/tools/testing/selftests/bpf/bpf_testmod
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Jiri Olsa 01e4ae474e selftests/bpf: Add test for missed counts of perf event link kprobe 
Adding test that puts kprobe on bpf_fentry_test1 that calls
bpf_kfunc_common_test kfunc, which has also kprobe on.

The latter won't get triggered due to kprobe recursion check
and kprobe missed counter is incremented.

Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Acked-by: Hou Tao <houtao1@huawei.com>
Link: https://lore.kernel.org/bpf/20230920213145.1941596-8-jolsa@kernel.org
2023-09-25 16:37:44 -07:00
..
.gitignore
bpf_testmod_kfunc.h selftests/bpf: Add test for missed counts of perf event link kprobe 2023-09-25 16:37:44 -07:00
bpf_testmod-events.h bpf/selftests: Add test for writable bare tracepoint 2021-10-08 13:22:57 -07:00
bpf_testmod.c selftests/bpf: Add test for missed counts of perf event link kprobe 2023-09-25 16:37:44 -07:00
bpf_testmod.h selftests/bpf: implement and test custom testmod_seq iterator 2023-03-08 16:19:51 -08:00
Makefile