vhost_exceeds_weight
} while (likely(!vhost_exceeds_weight(vq, ++recv_pkts, total_len)));
} while (likely(!vhost_exceeds_weight(vq, ++sent_pkts, total_len)));
} while (likely(!vhost_exceeds_weight(vq, ++sent_pkts, total_len)));
} while (likely(!vhost_exceeds_weight(vq, ++c, 0)));
} while (likely(!vhost_exceeds_weight(vq, ++c, 0)));
if (unlikely(vhost_exceeds_weight(vq, 0, total_len)))
EXPORT_SYMBOL_GPL(vhost_exceeds_weight);
bool vhost_exceeds_weight(struct vhost_virtqueue *vq, int pkts, int total_len);
} while(likely(!vhost_exceeds_weight(vq, ++pkts, total_len)));
} while(likely(!vhost_exceeds_weight(vq, ++pkts, total_len)));