VI_DELAYED_SETSIZE
if ((vp->v_iflag & VI_DELAYED_SETSIZE) == 0 || (lktype != LK_SHARED &&
if ((vp->v_iflag & VI_DELAYED_SETSIZE) == 0) {
VI_DELAYED_SETSIZE) == 0))
vp->v_iflag |= VI_DELAYED_SETSIZE;
vp->v_iflag &= ~VI_DELAYED_SETSIZE;