rem: struct bootfs *fs = _fs; struct bootfs_vnode *v = _v;
context: bootfs_free_cookie(fs_volume _fs, fs_vnode _v, fs_cookie _cookie){	struct bootfs *fs = _fs;	struct bootfs_vnode *v = _v;	struct bootfs_cookie *cookie = _cookie;	TRACE(("bootfs_freecookie: entry vnode %p, cookie %p\n", v, cookie));	if (cookie)		free(cookie);	return 0;}