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How to use loaded_module_info method in avocado

Best Python code snippet using avocado_python

linux_modules.py

Source:linux_modules.py

...71        return module_info72    else:73        # return empty dict to be consistent74        return {}75def loaded_module_info(module_name):76    """77    Get loaded module details: Size and Submodules.78    :param module_name: Name of module to search for79    :type module_name: str80    :return: Dictionary of module info, name, size, submodules if present81    :rtype: dict82    """83    l_raw = process.system_output('/sbin/lsmod')84    return parse_lsmod_for_module(l_raw, module_name)85def get_submodules(module_name):86    """87    Get all submodules of the module.88    :param module_name: Name of module to search for89    :type module_name: str90    :return: List of the submodules91    :rtype: builtin.list92    """93    module_info = loaded_module_info(module_name)94    module_list = []95    try:96        submodules = module_info["submodules"]97    except KeyError:98        LOG.info("Module %s is not loaded" % module_name)99    else:100        module_list = submodules101        for module in submodules:102            module_list += get_submodules(module)103    return module_list104def unload_module(module_name):105    """106    Removes a module. Handles dependencies. If even then it's not possible107    to remove one of the modules, it will throw an error.CmdError exception.108    :param module_name: Name of the module we want to remove.109    :type module_name: str110    """111    module_info = loaded_module_info(module_name)112    try:113        submodules = module_info['submodules']114    except KeyError:115        LOG.info("Module %s is already unloaded" % module_name)116    else:117        for module in submodules:118            unload_module(module)119        module_info = loaded_module_info(module_name)120        try:121            module_used = module_info['used']122        except KeyError:123            LOG.info("Module %s is already unloaded" % module_name)124            return125        if module_used != 0:126            raise RuntimeError("Module %s is still in use. "127                               "Can not unload it." % module_name)128        process.system("/sbin/modprobe -r %s" % module_name)129        LOG.info("Module %s unloaded" % module_name)130def module_is_loaded(module_name):131    """132    Is module loaded133    :param module_name: Name of module to search for134    :type module_name: str135    :return: True is module is loaded136    :rtype: bool137    """138    module_name = module_name.replace('-', '_')139    return bool(loaded_module_info(module_name))140def get_loaded_modules():141    lsmod_output = process.system_output('/sbin/lsmod').splitlines()[1:]142    return [line.split(None, 1)[0] for line in lsmod_output]143def check_kernel_config(config_name):144    """145    Reports the configuration of $config_name of the current kernel146    :param config_name: Name of kernel config to search147    :type config_name: str148    :return: Config status in running kernel (NOT_SET, BUILTIN, MODULE)149    :rtype: int150    """151    kernel_version = platform.uname()[2]152    config_file = '/boot/config-' + kernel_version153    for line in open(config_file, 'r'):...

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