[PATCH] perf/test: Test case 27 broken on s390 in linux-next

Thomas Richter
2021-11-03T15:52:38Z

Commit 10269a2ca2b08c ("perf test sample-parsing: Add endian test for struct branch_flags")
broke the test case 27 (Sample parsing) on s390 on linux-next tree:

# ./perf test -Fv 27
27: Sample parsing
--- start ---
parsing failed for sample_type 0x800
---- end ----
Sample parsing: FAILED!
#

The cause of the failure is a wrong #define BS_EXPECTED_BE statement
in above commit. Correct this define and the test case runs fine.

Output After:
# ./perf test -Fv 27
27: Sample parsing :
--- start ---
---- end ----
Sample parsing: Ok
#

Fixes: 10269a2ca2b08c ("perf test sample-parsing: Add endian test for struct branch_flags")
Signed-off-by: Thomas Richter <tmricht@linux.ibm.com>
---
tools/perf/tests/sample-parsing.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/perf/tests/sample-parsing.c b/tools/perf/tests/sample-parsing.c
index c83a11514129..9c7af55b74db 100644
--- a/tools/perf/tests/sample-parsing.c
+++ b/tools/perf/tests/sample-parsing.c
@@ -36,7 +36,7 @@
* These are based on the input value (213) specified
* in branch_stack variable.
*/
-#define BS_EXPECTED_BE 0xa00d000000000000
+#define BS_EXPECTED_BE 0xa000d00000000000
#define BS_EXPECTED_LE 0xd5000000
#define FLAG(s) s->branch_stack->entries[i].flags

--
2.25.1