IFQ_LOCK
IFQ_LOCK(ifq);
IFQ_LOCK(cl->cl_pif->pif_ifq);
IFQ_LOCK(cl->cl_pif->pif_ifq);
IFQ_LOCK(hif->hif_ifq);
IFQ_LOCK(cl->cl_hif->hif_ifq);
IFQ_LOCK(cl->cl_hif->hif_ifq);
IFQ_LOCK(cl->cl_pif->pif_ifq);
IFQ_LOCK(cl->cl_pif->pif_ifq);
IFQ_LOCK(ifd->ifq_);
IFQ_LOCK(ifd->ifq_);
IFQ_LOCK(ifd->ifq_);
IFQ_LOCK(ifd->ifq_);
IFQ_LOCK(ifq);
IFQ_LOCK(ifq);
IFQ_LOCK(ifq);
IFQ_LOCK(ifq);
IFQ_LOCK(ifq);
IFQ_LOCK(ifq);
IFQ_LOCK(ifq);
IFQ_LOCK(&TUN2IFP(tp)->if_snd);
IFQ_LOCK(&ifp->if_snd);
IFQ_LOCK(&ifp->if_snd);
IFQ_LOCK(ifq);
IFQ_LOCK(ifq);
IFQ_LOCK(&ifp->if_snd);
IFQ_LOCK(ifq); \
IFQ_LOCK(&priv->readq);