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Subject[PATCH V2 12/12] perf test: Add test case for PERF_SAMPLE_CODE_PAGE_SIZE
Date
From: Stephane Eranian <eranian@google.com>

Extend sample-parsing test cases to support new sample type
PERF_SAMPLE_CODE_PAGE_SIZE.

Signed-off-by: Stephane Eranian <eranian@google.com>
Signed-off-by: Kan Liang <kan.liang@linux.intel.com>
---

No changes since V1

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 1de5fa0..a370da5 100644
--- a/tools/perf/tests/sample-parsing.c
+++ b/tools/perf/tests/sample-parsing.c
@@ -148,6 +148,9 @@ static bool samples_same(const struct perf_sample *s1,
if (type & PERF_SAMPLE_DATA_PAGE_SIZE)
COMP(data_page_size);

+ if (type & PERF_SAMPLE_CODE_PAGE_SIZE)
+ COMP(code_page_size);
+
return true;
}

@@ -216,6 +219,7 @@ static int do_test(u64 sample_type, u64 sample_regs, u64 read_format)

.phys_addr = 113,
.data_page_size = PERF_PAGE_SIZE_4K,
+ .code_page_size = PERF_PAGE_SIZE_4K,
};
struct sample_read_value values[] = {{1, 5}, {9, 3}, {2, 7}, {6, 4},};
struct perf_sample sample_out;
@@ -315,7 +319,7 @@ 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_DATA_PAGE_SIZE << 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;
}
--
2.7.4
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