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 2007 Sun Microsystems, Inc. All rights reserved. 9 * Use is subject to license terms. 10 */ 11 12 #ifndef _SYS_DSL_DIR_H 13 #define _SYS_DSL_DIR_H 14 15 typedef struct dsl_dir_phys { 16 uint64_t dd_creation_time; /* not actually used */ 17 uint64_t dd_head_dataset_obj; 18 uint64_t dd_parent_obj; 19 uint64_t dd_clone_parent_obj; 20 uint64_t dd_child_dir_zapobj; 21 /* 22 * how much space our children are accounting for; for leaf 23 * datasets, == physical space used by fs + snaps 24 */ 25 uint64_t dd_used_bytes; 26 uint64_t dd_compressed_bytes; 27 uint64_t dd_uncompressed_bytes; 28 /* Administrative quota setting */ 29 uint64_t dd_quota; 30 /* Administrative reservation setting */ 31 uint64_t dd_reserved; 32 uint64_t dd_props_zapobj; 33 uint64_t dd_deleg_zapobj; /* dataset permissions */ 34 uint64_t dd_pad[20]; /* pad out to 256 bytes for good measure */ 35 } dsl_dir_phys_t; 36 37 #endif /* _SYS_DSL_DIR_H */ 38