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Merge pull request #62 from olysonek/epb_unsupported_log_msg

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cpu: Don't log error in execute() if EPB is not supported
This commit is contained in:
Jaroslav Škarvada 2017-08-21 12:54:58 +02:00 committed by GitHub
commit 43c1b819d3
1 changed files with 2 additions and 1 deletions
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tuned/plugins/plugin_cpu.py
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@ -60,7 +60,8 @@ class CPULatencyPlugin(base.Plugin):
def _check_energy_perf_bias(self):
self._has_energy_perf_bias = False
retcode = self._cmd.execute(["x86_energy_perf_policy", "-r"], no_errors = [errno.ENOENT])[0]
retcode_unsupported = 1
retcode = self._cmd.execute(["x86_energy_perf_policy", "-r"], no_errors = [errno.ENOENT, retcode_unsupported])[0]
if retcode == 0:
self._has_energy_perf_bias = True
elif retcode < 0: