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Lines Matching defs:tdvp

4438 	struct vnode *tdvp, *tvp;
4531 	 * Pull out the important results of the lookup, tdvp and tvp.
4532 	 * Of course, tvp is bogus because we're about to unlock tdvp.
4534 	tdvp = tnd.ni_dvp;
4536 	KASSERT(tdvp != NULL);
4537 	KASSERT(tdvp == tvp || VOP_ISLOCKED(tdvp) == LK_EXCLUSIVE);
4542 	 * Make sure neither tdvp nor tvp is locked.
4544 	if (tdvp != tvp)
4545 		VOP_UNLOCK(tdvp);
4546 	/* XXX KASSERT(VOP_ISLOCKED(tdvp) != LK_EXCLUSIVE); */
4574 	 * cause tdvp to disappear and change its v_mount to dead.
4579 	tmp = tdvp->v_mount;
4595 	 * Now fdvp, fvp, tdvp, and (if nonnull) tvp are referenced,
4602 	 * We need tdvp and tvp to be locked.  However, because we have
4603 	 * unlocked tdvp in order to hold no locks while we take the
4606 	 * it straight away.  Consequently, we must lock tdvp and then
4614 	vn_lock(tdvp, LK_EXCLUSIVE | LK_RETRY);
4615 	error = relookup(tdvp, &tnd.ni_vp, &tnd.ni_cnd, 0);
4621 	 * the same, but that doesn't matter to us.  After this, tdvp
4627 	KASSERT(VOP_ISLOCKED(tdvp) == LK_EXCLUSIVE);
4658 	if (fvp == tdvp) {
4673 		} else if (fdvp == tdvp &&
4716 	KASSERT(VOP_ISLOCKED(tdvp) == LK_EXCLUSIVE);
4718 	error = VOP_RENAME(fdvp, fvp, &fnd.ni_cnd, tdvp, tvp, &tnd.ni_cnd);
4721 	 * VOP_RENAME releases fdvp, fvp, tdvp, and tvp, and unlocks
4722 	 * tdvp and tvp.  But we can't assert any of that.
4726 	/* XXX KASSERT(VOP_ISLOCKED(tdvp) != LK_EXCLUSIVE); */
4737 abort3:	if (tvp != NULL && tvp != tdvp)
4739 abort2:	VOP_UNLOCK(tdvp);
4741 abort1:	VOP_ABORTOP(tdvp, &tnd.ni_cnd);
4742 	vrele(tdvp);