Lines Matching defs:fdvp

1200  * Arguments: fdvp (from-parent vnode), fvp (from-leaf), tdvp (to-parent)
1203  * => Caller holds a reference on fdvp and fvp, they are unlocked.
1204  *    Note: fdvp and fvp can refer to the same object (i.e. when it is root).
1274 	struct vnode *fdvp = ap->a_fdvp;
1283 	KASSERT(fdvp != NULL);
1290 	/* KASSERT(VOP_ISLOCKED(fdvp) != LK_EXCLUSIVE); */
1292 	KASSERT(fdvp->v_type == VDIR);
1305 	    fdvp->v_mount != fvp->v_mount ||
1349 	error = tmpfs_sane_rename(fdvp, fcnp, tdvp, tcnp, cred, 0);
1356 	vrele(fdvp);
1368  * . fdvp (from directory vnode),
1373  * fdvp and tdvp must be referenced and unlocked.
1376 tmpfs_sane_rename(struct vnode *fdvp, struct componentname *fcnp,
1388 	KASSERT(fdvp != NULL);
1392 	/* KASSERT(VOP_ISLOCKED(fdvp) != LK_EXCLUSIVE); */
1394 	KASSERT(fdvp->v_type == VDIR);
1396 	KASSERT(fdvp->v_mount == tdvp->v_mount);
1409 	fdnode = VP_TO_TMPFS_NODE(fdvp);
1413 	KASSERT(fdnode->tn_vnode == fdvp);
1418 	mount = fdvp->v_mount;
1450 	    fdvp, fdnode, fcnp, &fde, &fvp,
1467 	KASSERT(VOP_ISLOCKED(fdvp) == LK_EXCLUSIVE);
1485 			 * error = VOP_REMOVE(fdvp, fvp);
1487 			error = tmpfs_do_remove(tmpfs, fdvp, fdnode, fde, fvp,
1533 	tmpfs_rename_attachdetach(tmpfs, fdvp, fde, fvp, tdvp, tde, tvp);
1558 	tmpfs_rename_cache_purge(fdvp, fvp, tdvp, tvp);
1562 	tmpfs_rename_exit(tmpfs, fdvp, fvp, tdvp, tvp);
1565 	/* KASSERT(VOP_ISLOCKED(fdvp) != LK_EXCLUSIVE); */
1577  * Look up fcnp in fdnode/fdvp and store its directory entry in fde_ret
1583  * fdvp and tdvp must be referenced.
1589  * identical are {fdvp, tdvp} and {fvp, tvp}.
1601     struct vnode *fdvp, struct tmpfs_node *fdnode, struct componentname *fcnp,
1610 	KASSERT(fdvp != NULL);
1620 	KASSERT(fdnode->tn_vnode == fdvp);
1625 	if (fdvp == tdvp) {
1627 		error = tmpfs_rename_enter_common(mount, tmpfs, cred, fdvp,
1632 		    fdvp, fdnode, fcnp, fde_ret, fvp_ret,
1645 	KASSERT(VOP_ISLOCKED(fdvp) == LK_EXCLUSIVE);
1650 	KASSERT(*fvp_ret != fdvp);
1652 	KASSERT(*tvp_ret != fdvp);
1774     struct vnode *fdvp, struct tmpfs_node *fdnode, struct componentname *fcnp,
1784 	KASSERT(fdvp != tdvp);
1802 		    fdvp, fdnode, fcnp, 0, &fde, &fvp);
1805 		    fdvp, fdnode, fcnp, 0, &fde, &fvp,
1817 		tmpfs_rename_exit(tmpfs, fdvp, fvp, tdvp, tvp);
1837  * fdvp and tdvp must be referenced.
1845     struct vnode *fdvp, struct vnode *fvp,
1850 	KASSERT(fdvp != NULL);
1852 	KASSERT(fdvp != fvp);
1853 	KASSERT(fdvp != tvp);
1856 	KASSERT(VOP_ISLOCKED(fdvp) == LK_EXCLUSIVE);
1869 	if (fdvp != tdvp)
1870 		VOP_UNLOCK(fdvp);
1873 	if (fdvp != tdvp)
2170  * Shuffle the directory entries to move fvp from the directory fdvp
2171  * into the directory tdvp.  fde is fvp's directory entry in fdvp.  If
2175  * fdvp, fvp, tdvp, and tvp must all be locked and referenced.
2179     struct vnode *fdvp, struct tmpfs_dirent *fde, struct vnode *fvp,
2184 	KASSERT(fdvp != NULL);
2193 	KASSERT(VOP_ISLOCKED(fdvp) == LK_EXCLUSIVE);
2202 	if (fdvp != tdvp) {
2205 		tmpfs_node_t *fdnode = VP_TO_TMPFS_DIR(fdvp);
2216 		VN_KNOTE(fdvp, NOTE_WRITE);
2507 tmpfs_rename_cache_purge(struct vnode *fdvp, struct vnode *fvp,
2511 	KASSERT(fdvp != NULL);
2514 	KASSERT(fdvp != fvp);
2515 	KASSERT(fdvp != tvp);
2519 	KASSERT(fdvp->v_type == VDIR);
2526 	cache_purge(fdvp);
2531 	if (tdvp != fdvp)
2542 	struct vnode *fdvp = ap->a_fdvp;
2556 	VOP_ABORTOP(fdvp, fcnp);
2557 	vrele(fdvp);