xfs-documentation: atomic file updates

This patch documents the new log incompat feature and log intent items to
track high level progress of swapping ranges of two files and finish
interrupted work if the system goes down.

Signed-off-by: Darrick J. Wong <djwong@kernel.org>
design: document atomic extent swap log intent structures

Document the log formats for the atomic extent swapping feature.

Signed-off-by: Darrick J. Wong <djwong@kernel.org>
3 files changed
tree: e414158fe46b7bcbb42c3d4dbf2941df03132512
  1. admin/
  2. design/
  3. .gitignore
  4. CHANGES
  5. COPYING
  6. Makefile
  7. README