1 /* 2 * GRUB -- GRand Unified Bootloader 3 * Copyright (C) 1999,2000,2001,2002,2003,2004 Free Software Foundation, Inc. 4 * 5 * This program is free software; you can redistribute it and/or modify 6 * it under the terms of the GNU General Public License as published by 7 * the Free Software Foundation; either version 2 of the License, or 8 * (at your option) any later version. 9 * 10 * This program is distributed in the hope that it will be useful, 11 * but WITHOUT ANY WARRANTY; without even the implied warranty of 12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 13 * GNU General Public License for more details. 14 * 15 * You should have received a copy of the GNU General Public License 16 * along with this program; if not, write to the Free Software 17 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. 18 */ 19 /* 20 * Copyright 2007 Sun Microsystems, Inc. All rights reserved. 21 * Use is subject to license terms. 22 */ 23 24 #ifndef _SYS_DSL_DIR_H 25 #define _SYS_DSL_DIR_H 26 27 #pragma ident "%Z%%M% %I% %E% SMI" 28 29 typedef struct dsl_dir_phys { 30 uint64_t dd_creation_time; /* not actually used */ 31 uint64_t dd_head_dataset_obj; 32 uint64_t dd_parent_obj; 33 uint64_t dd_clone_parent_obj; 34 uint64_t dd_child_dir_zapobj; 35 /* 36 * how much space our children are accounting for; for leaf 37 * datasets, == physical space used by fs + snaps 38 */ 39 uint64_t dd_used_bytes; 40 uint64_t dd_compressed_bytes; 41 uint64_t dd_uncompressed_bytes; 42 /* Administrative quota setting */ 43 uint64_t dd_quota; 44 /* Administrative reservation setting */ 45 uint64_t dd_reserved; 46 uint64_t dd_props_zapobj; 47 uint64_t dd_pad[21]; /* pad out to 256 bytes for good measure */ 48 } dsl_dir_phys_t; 49 50 #endif /* _SYS_DSL_DIR_H */ 51