1 /* 2 * GRUB -- GRand Unified Bootloader 3 * Copyright (C) 1999,2000,2001,2002,2003,2004 Free Software Foundation, Inc. 4 * 5 * SPDX-License-Identifier: GPL-2.0+ 6 */ 7 /* 8 * Copyright 2009 Sun Microsystems, Inc. All rights reserved. 9 * Use is subject to license terms. 10 */ 11 12 #ifndef _SYS_DMU_OBJSET_H 13 #define _SYS_DMU_OBJSET_H 14 15 #include <zfs/zil.h> 16 17 #define OBJSET_PHYS_SIZE 2048 18 #define OBJSET_PHYS_SIZE_V14 1024 19 20 typedef struct objset_phys { 21 dnode_phys_t os_meta_dnode; 22 zil_header_t os_zil_header; 23 uint64_t os_type; 24 uint64_t os_flags; 25 char os_pad[OBJSET_PHYS_SIZE - sizeof(dnode_phys_t)*3 - 26 sizeof(zil_header_t) - sizeof(uint64_t)*2]; 27 dnode_phys_t os_userused_dnode; 28 dnode_phys_t os_groupused_dnode; 29 } objset_phys_t; 30 31 #endif /* _SYS_DMU_OBJSET_H */ 32