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-rw-r--r--tools/power/cpupower/bench/system.h16
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diff --git a/tools/power/cpupower/bench/system.h b/tools/power/cpupower/bench/system.h
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+/* SPDX-License-Identifier: GPL-2.0-or-later */
+/* cpufreq-bench CPUFreq microbenchmark
+ *
+ * Copyright (C) 2008 Christian Kornacker <ckornacker@suse.de>
+ */
+
+#include "parse.h"
+
+long long get_time();
+
+int set_cpufreq_governor(char *governor, unsigned int cpu);
+int set_cpu_affinity(unsigned int cpu);
+int set_process_priority(int priority);
+
+void prepare_user(const struct config *config);
+void prepare_system(const struct config *config);