perf test: Make sample-parsing test aware of PERF_SAMPLE_{CODE,DATA}_PAGE_SIZE

To fix this:

  $ perf test -v 27
  27: Sample parsing                                                  :
  --- start ---
  test child forked, pid 586013
  sample format has changed, some new PERF_SAMPLE_ bit was introduced - test needs updating
  test child finished with -1
  ---- end ----
  Sample parsing: FAILED!
  $

This patchset is still not completely merged, so when adding the
PERF_SAMPLE_CODE_PAGE_SIZE to 'struct perf_sample' we need to add the
bits added in this patch for 'perf_sample.data_page_size'.

Fixes: 251cc77b8176de37 ("tools headers UAPI: Update tools's copy of linux/perf_event.h")
Cc: Adrian Hunter <[email protected]>
Cc: Ian Rogers <[email protected]>
Cc: Jiri Olsa <[email protected]>
Cc: Kan Liang <[email protected]>
Cc: Namhyung Kim <[email protected]>
Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>

diff --git a/tools/perf/tests/sample-parsing.c b/tools/perf/tests/sample-parsing.c
index a0bdaf390ac8ea78938beb52d2171b9018a1fbd7..2393916f6128a6fb30a71f440fbc5a8c06f59023 100644 (file)
--- 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 = 115,
                .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_CODE_PAGE_SIZE << 1) {
                pr_debug("sample format has changed, some new PERF_SAMPLE_ bit was introduced - test needs updating\n");
                return -1;
        }