Lines Matching refs:_device
49 self._device = device
51 self._device.old_interface, prefix='perf_output')
56 device_param = (['-s', str(self._device)] if str(self._device) else [])
62 self._perf_control = perf_control.PerfControl(self._device)
69 self._device.KillAll('perf', signum=signal.SIGINT)
79 if not self._device.FileExists(self._output_file.name):
84 self._device.PullFile(self._output_file.name, perf_profile)
97 self._device = device
121 self._perf_instance = _PerfProfiler(self._device,
163 kallsyms = android_profiling_helper.CreateSymFs(self._device,
