Specifies that all processes in the scheduling class are eligible
    for windfall.

    The syntax for this qualifier is as follows:

       [/WINDFALL])

    By enabling windfall, you allow processes in the scheduling class
    to receive a "windfall", that is, a small percentage of CPU time,
    when the class's allotted CPU time has been depleted, and a CPU
    is idle. Rather than let the CPU remain idle, you might decide
    that it is better to let these processes execute, even if it
    means giving them more than their alloted time.

    The default value is for windfall to be disabled.