(diskfs_truncate): Use the new truncate functions.

(poke_pages): Gratuitous cosmetic changes.
(trunc_direct): Rewritten, new args.
(trunc_indirect): Rewritten, new args, now more general to support all the
  various indirection levels.
(trunc_triple_indirect, trunc_double_indirect, trunc_single_indirect):
  New functions.
(struct free_block_run): New structure.
(free_block_run_finish, free_block_run_free_ptr, free_block_run_add,
free_block_run_init, _free_block_run_flush):
  New functions.
(trunc_dindirect, trunc_tindirect): Functions deleted.
(DIRECT_BLOCK, INDIRECT_BLOCK, DINDIRECT_BLOCK, TINDIRECT_BLOCK):
  Macros deleted.

0 files changed, 0 insertions, 0 deletions