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Merge pull request #153 from setrofim/master

module/cpufreq: fix domain cpus.
This commit is contained in:
marcbonnici 2017-07-26 14:09:13 +01:00 committed by GitHub
commit 0844a393ab

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@ -412,6 +412,17 @@ class CpufreqModule(Module):
"""
return self.target._execute_util('cpufreq_trace_all_frequencies', as_root=True)
def get_affected_cpus(self, cpu):
"""
Get the CPUs that share a frequency domain with the given CPU
"""
if isinstance(cpu, int):
cpu = 'cpu{}'.format(cpu)
sysfile = '/sys/devices/system/cpu/{}/cpufreq/affected_cpus'.format(cpu)
return [int(c) for c in self.target.read_value(sysfile).split()]
@memoized
def get_domain_cpus(self, cpu):
"""
@ -420,7 +431,7 @@ 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()]