1 // SPDX-License-Identifier: CDDL-1.0 2 /* 3 * CDDL HEADER START 4 * 5 * The contents of this file are subject to the terms of the 6 * Common Development and Distribution License (the "License"). 7 * You may not use this file except in compliance with the License. 8 * 9 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10 * or https://opensource.org/licenses/CDDL-1.0. 11 * See the License for the specific language governing permissions 12 * and limitations under the License. 13 * 14 * When distributing Covered Code, include this CDDL HEADER in each 15 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16 * If applicable, add the following below this CDDL HEADER, with the 17 * fields enclosed by brackets "[]" replaced with your own identifying 18 * information: Portions Copyright [yyyy] [name of copyright owner] 19 * 20 * CDDL HEADER END 21 */ 22 /* 23 * Copyright 2009 Sun Microsystems, Inc. All rights reserved. 24 * Use is subject to license terms. 25 */ 26 /* 27 * Copyright (c) 2014 by Delphix. All rights reserved. 28 */ 29 30 #ifndef _SYS_UBERBLOCK_H 31 #define _SYS_UBERBLOCK_H 32 33 #include <sys/spa.h> 34 #include <sys/vdev.h> 35 #include <sys/zio.h> 36 37 #ifdef __cplusplus 38 extern "C" { 39 #endif 40 41 typedef struct uberblock uberblock_t; 42 43 extern int uberblock_verify(uberblock_t *); 44 extern boolean_t uberblock_update(uberblock_t *ub, vdev_t *rvd, uint64_t txg, 45 uint64_t mmp_delay); 46 47 #ifdef __cplusplus 48 } 49 #endif 50 51 #endif /* _SYS_UBERBLOCK_H */ 52