Messages in this thread Patch in this message | | | From | kan.liang@linux ... | Subject | [PATCH 08/12] perf test: Add test case for PERF_SAMPLE_DATA_PAGE_SIZE | Date | Tue, 17 Nov 2020 11:56:33 -0800 |
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From: Kan Liang <kan.liang@linux.intel.com>
Extend sample-parsing test cases to support new sample type PERF_SAMPLE_DATA_PAGE_SIZE.
Signed-off-by: Kan Liang <kan.liang@linux.intel.com> --- tools/perf/tests/sample-parsing.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/tools/perf/tests/sample-parsing.c b/tools/perf/tests/sample-parsing.c index a0bdaf390ac8..6baed165c850 100644 --- a/tools/perf/tests/sample-parsing.c +++ b/tools/perf/tests/sample-parsing.c @@ -154,6 +154,9 @@ static bool samples_same(const struct perf_sample *s1, if (type & PERF_SAMPLE_CGROUP) COMP(cgroup); + if (type & PERF_SAMPLE_DATA_PAGE_SIZE) + COMP(data_page_size); + if (type & PERF_SAMPLE_AUX) { COMP(aux_sample.size); if (memcmp(s1->aux_sample.data, s2->aux_sample.data, @@ -234,6 +237,7 @@ static int do_test(u64 sample_type, u64 sample_regs, u64 read_format) }, .phys_addr = 113, .cgroup = 114, + .data_page_size = 4096, .aux_sample = { .size = sizeof(aux_data), .data = (void *)aux_data, @@ -340,7 +344,7 @@ int test__sample_parsing(struct test *test __maybe_unused, int subtest __maybe_u * were added. Please actually update the test rather than just change * the condition below. */ - if (PERF_SAMPLE_MAX > PERF_SAMPLE_CGROUP << 1) { + if (PERF_SAMPLE_MAX > PERF_SAMPLE_DATA_PAGE_SIZE << 1) { pr_debug("sample format has changed, some new PERF_SAMPLE_ bit was introduced - test needs updating\n"); return -1; } -- 2.17.1
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