nilfs_create_node
int nilfs_create_node(struct vnode *dvp, struct vnode **vpp, struct vattr *vap, struct componentname *cnp);
error = nilfs_create_node(dvp, vpp, vap, cnp);
error = nilfs_create_node(dvp, vpp, vap, cnp);
error = nilfs_create_node(dvp, vpp, vap, cnp);
error = nilfs_create_node(dvp, vpp, vap, cnp);