5.15-stable review patch. If anyone has any objections, please let me know.
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From: Thomas Richter tmricht@linux.ibm.com
commit cb5a63feae2d963cac7b687e6598d620bed13507 upstream.
Commit 10269a2ca2b08cbd ("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 Tested-by: Madhavan Srinivasan maddy@linux.ibm.com Acked-by: Madhavan Srinivasan maddy@linux.ibm.com CC: Sven Schnelle svens@linux.ibm.com Cc: Heiko Carstens hca@linux.ibm.com Cc: Jiri Olsa jolsa@redhat.com Cc: Sumanth Korikkar sumanthk@linux.ibm.com Cc: Vasily Gorbik gor@linux.ibm.com Link: https://lore.kernel.org/r/54077e81-503e-3405-6cb0-6541eb5532cc@linux.ibm.com Signed-off-by: Arnaldo Carvalho de Melo acme@redhat.com Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- tools/perf/tests/sample-parsing.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
--- 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