tmpfs_alloc_dirent
int tmpfs_alloc_dirent(struct tmpfs_mount *, struct tmpfs_node *,
error = tmpfs_alloc_dirent(tmp, node, cnp->cn_nameptr, cnp->cn_namelen,
tmpfs_alloc_dirent(VFS_TO_TMPFS(vp->v_mount), NULL, NULL, 0,
error = tmpfs_alloc_dirent(VFS_TO_TMPFS(dvp->v_mount), NULL,
error = tmpfs_alloc_dirent(VFS_TO_TMPFS(vp->v_mount), node,