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-rw-r--r--tools/perf/tests/workloads/deterministic.c39
1 files changed, 39 insertions, 0 deletions
diff --git a/tools/perf/tests/workloads/deterministic.c b/tools/perf/tests/workloads/deterministic.c
new file mode 100644
index 000000000000..8a78519fd075
--- /dev/null
+++ b/tools/perf/tests/workloads/deterministic.c
@@ -0,0 +1,39 @@
+// SPDX-License-Identifier: GPL-2.0
+#include <linux/compiler.h>
+#include "../tests.h"
+
+int dt_work = 1234;
+
+static void function1(void)
+{
+ dt_work += 7;
+ dt_work += 7;
+ dt_work += 7;
+}
+
+static void function2(void)
+{
+ dt_work += 7;
+ dt_work += 7;
+ dt_work += 7;
+}
+
+static int deterministic(int argc __maybe_unused,
+ const char **argv __maybe_unused)
+{
+ dt_work += 7;
+ dt_work += 7;
+ dt_work += 7;
+
+ function1();
+
+ dt_work += 7;
+ dt_work += 7;
+ dt_work += 7;
+
+ function2();
+
+ return 0;
+}
+
+DEFINE_WORKLOAD(deterministic);