uberblock.h revision 277584
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 * Copyright (c) 2014 by Delphix. All rights reserved. 27 */ 28 29#ifndef _SYS_UBERBLOCK_H 30#define _SYS_UBERBLOCK_H 31 32#include <sys/spa.h> 33#include <sys/vdev.h> 34#include <sys/zio.h> 35 36#ifdef __cplusplus 37extern "C" { 38#endif 39 40typedef struct uberblock uberblock_t; 41 42extern int uberblock_verify(uberblock_t *); 43extern boolean_t uberblock_update(uberblock_t *, vdev_t *, uint64_t); 44 45#ifdef __cplusplus 46} 47#endif 48 49#endif /* _SYS_UBERBLOCK_H */ 50