diff options
| author | Ian Rogers <irogers@google.com> | 2024-10-01 07:23:26 +0200 |
|---|---|---|
| committer | Namhyung Kim <namhyung@kernel.org> | 2024-10-02 23:58:03 +0200 |
| commit | 7457bcfcfb988a5600dca2433bbc4901ba49d123 (patch) | |
| tree | 784c17a2b370b4b02273eb3649888ebad66c001a /tools/perf/tests/evsel-tp-sched.c | |
| parent | perf test: Fix memory leaks on event-times error paths (diff) | |
| download | linux-7457bcfcfb988a5600dca2433bbc4901ba49d123.tar.xz linux-7457bcfcfb988a5600dca2433bbc4901ba49d123.zip | |
perf test: Skip not fail tp fields test when insufficient permissions
Clean up return value to be TEST_* rather than unspecific integer. Add
test case skip reason. Skip test if EACCES comes back from
evsel__newtp.
Signed-off-by: Ian Rogers <irogers@google.com>
Link: https://lore.kernel.org/r/20241001052327.7052-4-irogers@google.com
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Diffstat (limited to 'tools/perf/tests/evsel-tp-sched.c')
| -rw-r--r-- | tools/perf/tests/evsel-tp-sched.c | 40 |
1 files changed, 25 insertions, 15 deletions
diff --git a/tools/perf/tests/evsel-tp-sched.c b/tools/perf/tests/evsel-tp-sched.c index cf4da3d748c2..3da6a76eac38 100644 --- a/tools/perf/tests/evsel-tp-sched.c +++ b/tools/perf/tests/evsel-tp-sched.c @@ -36,33 +36,33 @@ static int test__perf_evsel__tp_sched_test(struct test_suite *test __maybe_unuse int subtest __maybe_unused) { struct evsel *evsel = evsel__newtp("sched", "sched_switch"); - int ret = 0; + int ret = TEST_OK; if (IS_ERR(evsel)) { pr_debug("evsel__newtp failed with %ld\n", PTR_ERR(evsel)); - return -1; + return PTR_ERR(evsel) == -EACCES ? TEST_SKIP : TEST_FAIL; } if (evsel__test_field(evsel, "prev_comm", 16, false)) - ret = -1; + ret = TEST_FAIL; if (evsel__test_field(evsel, "prev_pid", 4, true)) - ret = -1; + ret = TEST_FAIL; if (evsel__test_field(evsel, "prev_prio", 4, true)) - ret = -1; + ret = TEST_FAIL; if (evsel__test_field(evsel, "prev_state", sizeof(long), true)) - ret = -1; + ret = TEST_FAIL; if (evsel__test_field(evsel, "next_comm", 16, false)) - ret = -1; + ret = TEST_FAIL; if (evsel__test_field(evsel, "next_pid", 4, true)) - ret = -1; + ret = TEST_FAIL; if (evsel__test_field(evsel, "next_prio", 4, true)) - ret = -1; + ret = TEST_FAIL; evsel__delete(evsel); @@ -70,23 +70,33 @@ static int test__perf_evsel__tp_sched_test(struct test_suite *test __maybe_unuse if (IS_ERR(evsel)) { pr_debug("evsel__newtp failed with %ld\n", PTR_ERR(evsel)); - return -1; + return TEST_FAIL; } if (evsel__test_field(evsel, "comm", 16, false)) - ret = -1; + ret = TEST_FAIL; if (evsel__test_field(evsel, "pid", 4, true)) - ret = -1; + ret = TEST_FAIL; if (evsel__test_field(evsel, "prio", 4, true)) - ret = -1; + ret = TEST_FAIL; if (evsel__test_field(evsel, "target_cpu", 4, true)) - ret = -1; + ret = TEST_FAIL; evsel__delete(evsel); return ret; } -DEFINE_SUITE("Parse sched tracepoints fields", perf_evsel__tp_sched_test); +static struct test_case tests__perf_evsel__tp_sched_test[] = { + TEST_CASE_REASON("Parse sched tracepoints fields", + perf_evsel__tp_sched_test, + "permissions"), + { .name = NULL, } +}; + +struct test_suite suite__perf_evsel__tp_sched_test = { + .desc = "Parse sched tracepoints fields", + .test_cases = tests__perf_evsel__tp_sched_test, +}; |