Cross Reference: /src/sys/fs/union/union

Lines Matching refs:dvp
253 	struct vnode *dvp;
256 	dvp = *dvpp;
265 		while ((dvp != udvp) && (dvp->v_vflag & VV_ROOT)) {
272 			tdvp = dvp;
273 			*dvpp = dvp = dvp->v_mount->mnt_vnodecovered;
275 			vn_lock(dvp, LK_EXCLUSIVE | LK_RETRY);
279         error = VOP_LOOKUP(dvp, &tdvp, cnp);
282 	if (dvp != tdvp) {
284 			VOP_UNLOCK(dvp);
287 			vn_lock(dvp, LK_EXCLUSIVE | LK_RETRY);
292 		dvp = tdvp;
298 	 * bump into the root of the mount tree (ie. dvp != udvp).
300 	while (dvp != udvp && (dvp->v_type == VDIR) &&
301 	       (mp = dvp->v_mountedhere)) {
304 		vput(dvp);
310 		dvp = tdvp;
313 	*vpp = dvp;
330 	struct vnode *dvp = ap->a_dvp;
331 	struct union_node *dun = VTOUNION(dvp);
333 	struct union_mount *um = MOUNTTOUNIONMOUNT(dvp->v_mount);
343 		dvp = *ap->a_vpp = LOWERVP(ap->a_dvp);
344 		if (dvp == NULLVP)
346 		vref(dvp);
347 		vn_lock(dvp, LK_EXCLUSIVE | LK_RETRY);
353 	    (dvp->v_mount->mnt_flag & MNT_RDONLY) &&
445 	    (dvp->v_mount->mnt_flag & MNT_RDONLY) &&
520 	error = union_allocvp(ap->a_vpp, dvp->v_mount, dvp, upperdvp, cnp,
544 	struct vnode *dvp = un->un_uppervp;
547 	if (dvp != NULLVP) {
555 		error = VOP_CREATE(dvp, &vp, cnp, ap->a_vap);
596 	struct vnode *dvp = un->un_uppervp;
599 	if (dvp != NULLVP) {
605 		error = VOP_MKNOD(dvp, &vp, cnp, ap->a_vap);
1214 		struct vnode *dvp = dun->un_uppervp;
1221 		error = VOP_REMOVE(dvp, vp, cnp);
1247 	struct vnode *dvp;
1315 	dvp = dun->un_uppervp;
1316 	if (dvp == NULLVP)
1322 	return VOP_LINK(dvp, vp, cnp);
1442 	struct vnode *dvp = un->un_uppervp;
1445 	if (dvp != NULLVP) {
1450 		error = VOP_MKDIR(dvp, &vp, cnp, ap->a_vap);
1489 		struct vnode *dvp = dun->un_uppervp;
1496 		error = VOP_RMDIR(dvp, vp, ap->a_cnp);
1521 	struct vnode *dvp = un->un_uppervp;
1524 	if (dvp != NULLVP) {
1527 		error = VOP_SYMLINK(dvp, ap->a_vpp, cnp, ap->a_vap,
OpenGrok
