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Code Issues Releases Wiki Activity

Adding support for not validating PMU counters

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This commit is contained in:
Ola Olsson 2024-04-01 08:39:42 +02:00 committed by Marc Bonnici
parent 4839ab354f
commit e0bf7668b8
1 changed files with 7 additions and 2 deletions
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9
wa/instruments/perf.py
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@ -31,7 +31,7 @@ class PerfInstrument(Instrument):
name = 'perf'
description = """
Perf is a Linux profiling with performance counters.
Perf is a Linux profiling tool with performance counters.
Simpleperf is an Android profiling tool with performance counters.
It is highly recomended to use perf_type = simpleperf when using this instrument
@ -109,6 +109,10 @@ class PerfInstrument(Instrument):
description="""
always install perf binary even if perf is already present on the device.
"""),
Parameter('validate_pmu_events', kind=bool, default=True,
description="""
Query the hardware capabilities to verify the specified PMU events.
"""),
]
def __init__(self, target, **kwargs):
@ -137,7 +141,8 @@ class PerfInstrument(Instrument):
self.run_report_sample,
self.report_sample_options,
self.labels,
self.force_install)
self.force_install,
self.validate_pmu_events)
def setup(self, context):
self.outdir = os.path.join(context.output_directory, self.perf_type)