Lines Matching refs:used_idx

801       uint16_t used_idx;
833 #. Set ``used_idx`` to the ``idx`` value of used ring
837 #. If the value of ``used_idx`` does not match the ``idx`` value of
841    a. Subtract the value of ``used_idx`` from the ``idx`` value of
847    #. Set ``used_idx`` to the ``idx`` value of used ring
911       uint16_t used_idx;
971 #. Increase ``used_idx`` by the size of the batch and update
980    to ``free_head``, ``used_idx``, ``used_wrap_counter``
984 #. If ``used_idx`` does not match ``old_used_idx`` (means the
996       ``used_idx``, ``used_wrap_counter``
998 #. Set ``free_head``, ``used_idx``, ``used_wrap_counter`` to