u_down            160 fs/ocfs2/stack_user.c 	struct ocfs2_control_message_down	u_down;
u_down            482 fs/ocfs2/stack_user.c 		(sizeof(msg.u_down.tag) + sizeof(msg.u_down.space1)));
u_down            500 fs/ocfs2/stack_user.c 		ret = ocfs2_control_do_down_msg(file, &msg.u_down);