[PATCH v3 1/8] perf test amd ibs: Fix incorrect kernel version check
From: Ravi Bangoria
Date: Fri May 08 2026 - 02:12:17 EST
"AMD IBS sample period" unit test is getting skipped on kernel v7.x. Fix
the kernel version >= v6.15 check.
Fixes: 21fb366b2f457 ("perf test amd: Skip amd-ibs-period test on kernel < v6.15")
Signed-off-by: Ravi Bangoria <ravi.bangoria@xxxxxxx>
---
tools/perf/arch/x86/tests/amd-ibs-period.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/perf/arch/x86/tests/amd-ibs-period.c b/tools/perf/arch/x86/tests/amd-ibs-period.c
index cee9e11c05e0..6a92b3a23ed7 100644
--- a/tools/perf/arch/x86/tests/amd-ibs-period.c
+++ b/tools/perf/arch/x86/tests/amd-ibs-period.c
@@ -932,7 +932,7 @@ static bool kernel_v6_15_or_newer(void)
endptr++;
minor = strtol(endptr, NULL, 10);
- return major >= 6 && minor >= 15;
+ return major > 6 || (major == 6 && minor >= 15);
}
int test__amd_ibs_period(struct test_suite *test __maybe_unused,
--
2.43.0