Cross Reference: /src/sys/fs/unionfs/unionfs

Lines Matching defs:uvp
144 	struct vnode   *uvp;
152 	uvp = unp->un_uppervp;
158 	if (uvp != NULLVP)
159 		vrele(uvp);
462  * uvp is new locked upper vnode. unionfs vnode's lock will be exchanged to the
463  * uvp's lock and lower's lock will be unlocked.
466 unionfs_node_update(struct unionfs_node *unp, struct vnode *uvp)
478 	unp->un_uppervp = uvp;
496 	struct vnode   *uvp;
506 	uvp = NULLVP;
513 	if ((error = unionfs_relookup(udvp, &uvp, cnp, &cn, &pnbuf,
516 	if (uvp != NULLVP) {
517 		if (udvp == uvp)
518 			vrele(uvp);
520 			vput(uvp);
528 	error = VOP_MKDIR(udvp, &uvp, &cn, &va);
531 		unionfs_node_update(unp, uvp);
538 		VOP_SETATTR(uvp, &va, lwp0.l_cred);
662  * Copy from lvp to uvp.
664  * lvp and uvp should be locked and opened on entry and will be locked and
668 unionfs_copyfile_core(struct vnode *lvp, struct vnode *uvp,
710 			if ((error = VOP_WRITE(uvp, &uio, 0, cred)) != 0)
738 	struct vnode   *uvp;
742 	uvp = NULLVP;
760 	error = unionfs_vn_create_on_upper(&uvp, udvp, unp, &uva);
767 			error = unionfs_copyfile_core(lvp, uvp, cred);
771 	VOP_CLOSE(uvp, FWRITE, cred);
772 	uvp->v_writecount--;
777 		VOP_SETATTR(uvp, &uva, cred);
780 	unionfs_node_update(unp, uvp);
797 	struct vnode   *uvp;
814 	uvp = UNIONFSVPTOUPPERVP(vp);
818 	if ((error = VOP_GETATTR(uvp, &va, cred)) != 0)
876 			lookuperr = VOP_LOOKUP(uvp, &tvp, &cn);
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