1/* 2 * CDDL HEADER START 3 * 4 * The contents of this file are subject to the terms of the 5 * Common Development and Distribution License (the "License"). 6 * You may not use this file except in compliance with the License. 7 * 8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9 * or http://www.opensolaris.org/os/licensing. 10 * See the License for the specific language governing permissions 11 * and limitations under the License. 12 * 13 * When distributing Covered Code, include this CDDL HEADER in each 14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15 * If applicable, add the following below this CDDL HEADER, with the 16 * fields enclosed by brackets "[]" replaced with your own identifying 17 * information: Portions Copyright [yyyy] [name of copyright owner] 18 * 19 * CDDL HEADER END 20 */ 21/* 22 * Copyright 2009 Sun Microsystems, Inc. All rights reserved. 23 * Use is subject to license terms. 24 */ 25 26#ifndef _SYS_UBERBLOCK_H 27#define _SYS_UBERBLOCK_H 28 29#include <sys/spa.h> 30#include <sys/vdev.h> 31#include <sys/zio.h> 32 33#ifdef __cplusplus 34extern "C" { 35#endif 36 37typedef struct uberblock uberblock_t; 38 39extern int uberblock_verify(uberblock_t *ub); 40extern int uberblock_update(uberblock_t *ub, vdev_t *rvd, uint64_t txg); 41 42#ifdef __cplusplus 43} 44#endif 45 46#endif /* _SYS_UBERBLOCK_H */ 47