VV_FORCEINSMQ
(vp->v_vflag & VV_FORCEINSMQ) == 0) {
if (vp->v_vflag & VV_FORCEINSMQ)
VV_PROCDEP | VV_DELETED | VV_MD | VV_FORCEINSMQ | VV_READLINK);
vp->v_vflag |= VV_FORCEINSMQ;
vp->v_vflag &= ~VV_FORCEINSMQ;
vp->v_vflag |= VV_FORCEINSMQ;
vp->v_vflag &= ~VV_FORCEINSMQ;