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Lines Matching refs:un_uppervp

358 	upperdvp = dun->un_uppervp;
544 struct vnode *dvp = un->un_uppervp;
580 if (un->un_uppervp == NULLVP)
583 return (VOP_WHITEOUT(un->un_uppervp, cnp, ap->a_flags));
596 struct vnode *dvp = un->un_uppervp;
638 tvp = un->un_uppervp;
649 error = VOP_OPEN(un->un_uppervp, mode, cred);
651 mutex_enter(un->un_uppervp->v_interlock);
652 un->un_uppervp->v_writecount++;
653 mutex_exit(un->un_uppervp->v_interlock);
701 vp = un->un_uppervp;
714 KASSERT(vp == un->un_uppervp);
780 if (un->un_uppervp == NULLVP &&
792 if ((vp = un->un_uppervp) != NULLVP) {
829 struct vnode *vp = un->un_uppervp;
850 vp = un->un_uppervp;
947 if ((un->un_uppervp == NULLVP) &&
961 if (un->un_uppervp != NULLVP) {
962 error = VOP_SETATTR(un->un_uppervp, vap, ap->a_cred);
1014 if (vp == un->un_uppervp) {
1210 if (dun->un_uppervp == NULLVP)
1213 if (un->un_uppervp != NULLVP) {
1214 struct vnode *dvp = dun->un_uppervp;
1215 struct vnode *vp = un->un_uppervp;
1228 dun->un_uppervp, ap->a_cnp, un);
1257 if (un->un_uppervp == NULLVP) {
1258 const bool droplock = (dun->un_uppervp == un->un_dirvp);
1265 VOP_UNLOCK(dun->un_uppervp);
1272 * where ap->a_dvp and/or dun->un_uppervp are
1282 vn_lock(dun->un_uppervp,
1295 if (dun->un_uppervp == NULLVP)
1312 vp = un->un_uppervp;
1315 dvp = dun->un_uppervp;
1350 if (un->un_uppervp == NULLVP) {
1361 fdvp = un->un_uppervp;
1367 if (un->un_uppervp == NULLVP) {
1376 fvp = un->un_uppervp;
1382 if (un->un_uppervp == NULLVP) {
1393 tdvp = un->un_uppervp;
1400 tvp = un->un_uppervp;
1442 struct vnode *dvp = un->un_uppervp;
1479 if (dun->un_uppervp == NULLVP)
1488 if (un->un_uppervp != NULLVP) {
1489 struct vnode *dvp = dun->un_uppervp;
1490 struct vnode *vp = un->un_uppervp;
1503 dun->un_uppervp, ap->a_cnp, un);
1521 struct vnode *dvp = un->un_uppervp;
1559 KASSERT(un->un_uppervp == NULLVP);
1564 vp = un->un_uppervp;