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| author | Philo Lu <[email protected]> | 2024-09-11 03:37:16 +0000 |
|---|---|---|
| committer | Martin KaFai Lau <[email protected]> | 2024-09-11 15:56:42 +0000 |
| commit | 2060f07f861a237345922023e9347a204c0795af (patch) | |
| tree | 69566fa44cfef78bc28ac3dcdfc9607308416bb6 /tools/testing/selftests/bpf/bpf_testmod/bpf_testmod.c | |
| parent | bpf: Support __nullable argument suffix for tp_btf (diff) | |
| download | kernel-2060f07f861a237345922023e9347a204c0795af.tar.gz kernel-2060f07f861a237345922023e9347a204c0795af.zip | |
selftests/bpf: Add test for __nullable suffix in tp_btf
Add a tracepoint with __nullable suffix in bpf_testmod, and add cases
for it:
$ ./test_progs -t "tp_btf_nullable"
#406/1 tp_btf_nullable/handle_tp_btf_nullable_bare1:OK
#406/2 tp_btf_nullable/handle_tp_btf_nullable_bare2:OK
#406 tp_btf_nullable:OK
Summary: 1/2 PASSED, 0 SKIPPED, 0 FAILED
Signed-off-by: Philo Lu <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Martin KaFai Lau <[email protected]>
Diffstat (limited to 'tools/testing/selftests/bpf/bpf_testmod/bpf_testmod.c')
| -rw-r--r-- | tools/testing/selftests/bpf/bpf_testmod/bpf_testmod.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/tools/testing/selftests/bpf/bpf_testmod/bpf_testmod.c b/tools/testing/selftests/bpf/bpf_testmod/bpf_testmod.c index fd28c1157bd3..a32771da4293 100644 --- a/tools/testing/selftests/bpf/bpf_testmod/bpf_testmod.c +++ b/tools/testing/selftests/bpf/bpf_testmod/bpf_testmod.c @@ -356,6 +356,8 @@ bpf_testmod_test_read(struct file *file, struct kobject *kobj, if (bpf_testmod_loop_test(101) > 100) trace_bpf_testmod_test_read(current, &ctx); + trace_bpf_testmod_test_nullable_bare(NULL); + /* Magic number to enable writable tp */ if (len == 64) { struct bpf_testmod_test_writable_ctx writable = { |