diff options
| author | Leon Hwang <leon.hwang@linux.dev> | 2025-09-10 20:57:40 +0800 |
|---|---|---|
| committer | Alexei Starovoitov <ast@kernel.org> | 2025-09-10 12:34:09 -0700 |
| commit | fbdd61c94bcb09b0c0eb0655917bf4193d07aac1 (patch) | |
| tree | 0bfc9adba37a9dbaabd25dca559e320a729117a6 /tools/testing/selftests/bpf/prog_tests/timer_mim.c | |
| parent | e25ddfb388c8b7e5f20e3bf38d627fb485003781 (diff) | |
selftests/bpf: Skip timer cases when bpf_timer is not supported
When enable CONFIG_PREEMPT_RT, verifier will reject bpf_timer with
returning -EOPNOTSUPP.
Therefore, skip test cases when errno is EOPNOTSUPP.
cd tools/testing/selftests/bpf
./test_progs -t timer
125 free_timer:SKIP
456 timer:SKIP
457/1 timer_crash/array:SKIP
457/2 timer_crash/hash:SKIP
457 timer_crash:SKIP
458 timer_lockup:SKIP
459 timer_mim:SKIP
Summary: 5/0 PASSED, 6 SKIPPED, 0 FAILED
Signed-off-by: Leon Hwang <leon.hwang@linux.dev>
Link: https://lore.kernel.org/r/20250910125740.52172-3-leon.hwang@linux.dev
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Diffstat (limited to 'tools/testing/selftests/bpf/prog_tests/timer_mim.c')
| -rw-r--r-- | tools/testing/selftests/bpf/prog_tests/timer_mim.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/tools/testing/selftests/bpf/prog_tests/timer_mim.c b/tools/testing/selftests/bpf/prog_tests/timer_mim.c index 9ff7843909e7..c930c7d7105b 100644 --- a/tools/testing/selftests/bpf/prog_tests/timer_mim.c +++ b/tools/testing/selftests/bpf/prog_tests/timer_mim.c @@ -65,6 +65,10 @@ void serial_test_timer_mim(void) goto cleanup; timer_skel = timer_mim__open_and_load(); + if (!timer_skel && errno == EOPNOTSUPP) { + test__skip(); + return; + } if (!ASSERT_OK_PTR(timer_skel, "timer_skel_load")) goto cleanup; |