How to use remove_empty_prio_classes method in autotest

Best Python code snippet using autotest_python

cpuset.py

Source:cpuset.py

...277    displaced = my_container_name()278    if displaced != my_container:279        logging.debug('now running self (pid %d) in container "%s"',280                      os.getpid(), displaced)281def remove_empty_prio_classes(prios):282    # remove prio classes whose set of allowed priorities is empty283    #    e.g  'no:3;rt:;be:3;id:'  -->  'no:3;be:3'284    return ';'.join(p for p in prios.split(';') if p.split(':')[1])285def all_drive_names():286    # list of all disk drives sda,sdb,...287    paths = glob.glob('/sys/block/sd*')288    if not paths:289        paths = glob.glob('/sys/block/hd*')290    return [os.path.basename(path) for path in paths]291def set_io_controls(container_name, disks=[], ioprio_classes=[PROPIO_NORMAL],292                    io_shares=[95], io_limits=[0]):293    # set the propio controls for one container, for selected disks294    # writing directly to /dev/cgroup/container_name/io.io_service_level295    #    without using containerd or container.py...

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