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Use related_cpus instead of affected_cpus

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related_cpus doesn't rely on the related cores to be online to work cf https://www.kernel.org/doc/Documentation/cpu-freq/user-guide.txt
This commit is contained in:
Anthony Barbier
2017-07-26 14:00:38 +01:00
parent 7919a5643c
commit b392a0a1b4
1 changed files with 1 additions and 1 deletions

2
devlib/module/cpufreq.py

@ -420,7 +420,7 @@ class CpufreqModule(Module):
if isinstance(cpu, int):
cpu = 'cpu{}'.format(cpu)
sysfile = '/sys/devices/system/cpu/{}/cpufreq/affected_cpus'.format(cpu)
sysfile = '/sys/devices/system/cpu/{}/cpufreq/related_cpus'.format(cpu)
return [int(c) for c in self.target.read_value(sysfile).split()]