File check_for_cpupower.patch of Package tuned.14822

Index: tuned-2.8.0/tuned/plugins/plugin_cpu.py
===================================================================
--- tuned-2.8.0.orig/tuned/plugins/plugin_cpu.py
+++ tuned-2.8.0/tuned/plugins/plugin_cpu.py
@@ -18,12 +18,15 @@ class CPULatencyPlugin(base.Plugin):
 	Plugin for tuning CPU options. Powersaving, governor, required latency, etc.
 	"""
 
+	CPUPOWER_PATH = "/usr/bin/cpupower"
+
 	def __init__(self, *args, **kwargs):
 		super(self.__class__, self).__init__(*args, **kwargs)
 
 		self._has_pm_qos = True
 		self._has_energy_perf_bias = True
 		self._has_intel_pstate = False
+		self._has_cpupower = os.path.isfile(self.CPUPOWER_PATH) and os.access(self.CPUPOWER_PATH, os.X_OK)
 
 		self._min_perf_pct_save = None
 		self._max_perf_pct_save = None