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Diffstat (limited to 'tools/testing/selftests/resctrl/cqm_test.c')
-rw-r--r--tools/testing/selftests/resctrl/cqm_test.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/tools/testing/selftests/resctrl/cqm_test.c b/tools/testing/selftests/resctrl/cqm_test.c
index 5e7308ac63be..de33d1c0466e 100644
--- a/tools/testing/selftests/resctrl/cqm_test.c
+++ b/tools/testing/selftests/resctrl/cqm_test.c
@@ -16,10 +16,10 @@
#define MAX_DIFF 2000000
#define MAX_DIFF_PERCENT 15
-int count_of_bits;
-char cbm_mask[256];
-unsigned long long_mask;
-unsigned long cache_size;
+static int count_of_bits;
+static char cbm_mask[256];
+static unsigned long long_mask;
+static unsigned long cache_size;
static int cqm_setup(int num, ...)
{
@@ -125,7 +125,7 @@ int cqm_resctrl_val(int cpu_no, int n, char **benchmark_cmd)
if (!validate_resctrl_feature_request("cqm"))
return -1;
- ret = get_cbm_mask("L3");
+ ret = get_cbm_mask("L3", cbm_mask);
if (ret)
return ret;