dsl_dir.h 1.0 KB

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  1. /* SPDX-License-Identifier: GPL-2.0+ */
  2. /*
  3. * GRUB -- GRand Unified Bootloader
  4. * Copyright (C) 1999,2000,2001,2002,2003,2004 Free Software Foundation, Inc.
  5. */
  6. /*
  7. * Copyright 2007 Sun Microsystems, Inc. All rights reserved.
  8. * Use is subject to license terms.
  9. */
  10. #ifndef _SYS_DSL_DIR_H
  11. #define _SYS_DSL_DIR_H
  12. typedef struct dsl_dir_phys {
  13. uint64_t dd_creation_time; /* not actually used */
  14. uint64_t dd_head_dataset_obj;
  15. uint64_t dd_parent_obj;
  16. uint64_t dd_clone_parent_obj;
  17. uint64_t dd_child_dir_zapobj;
  18. /*
  19. * how much space our children are accounting for; for leaf
  20. * datasets, == physical space used by fs + snaps
  21. */
  22. uint64_t dd_used_bytes;
  23. uint64_t dd_compressed_bytes;
  24. uint64_t dd_uncompressed_bytes;
  25. /* Administrative quota setting */
  26. uint64_t dd_quota;
  27. /* Administrative reservation setting */
  28. uint64_t dd_reserved;
  29. uint64_t dd_props_zapobj;
  30. uint64_t dd_deleg_zapobj; /* dataset permissions */
  31. uint64_t dd_pad[20]; /* pad out to 256 bytes for good measure */
  32. } dsl_dir_phys_t;
  33. #endif /* _SYS_DSL_DIR_H */