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    Subject[PATCH 08/12] perf test: Add test case for PERF_SAMPLE_DATA_PAGE_SIZE
    Date
    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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