[Ocfs2-tools-devel] [PATCH 0/7] defragfs.ocfs2: Implement ocfs2 defragmentation tool

[Larry Chen]

So far, ocfs2 has no defragmentation tool, this set of patches intends to
implement the function.

The code was transplanted from ext4 defragmentation tool, and was
modified a lot to fit for ocfs2.

The basic work principle was call ioctl against some specified files or
files within a dir.

Besides, some new features was add.
1. optional low io mode by yielding cpu every period.
2. resume from last break.

I need your comments, thanks.

Larry Chen (7):
  defrag.ocfs2 manual
  headers
  libdefrag.c
  record.c
  main.c
  defrag Makefile
  root Makefile & configure.in

 Makefile                           |   2 +-
 configure.in                       |   1 +
 defragfs.ocfs2/Makefile            |  40 ++
 defragfs.ocfs2/defragfs.ocfs2.8.in |  76 ++++
 defragfs.ocfs2/include/libdefrag.h |  36 ++
 defragfs.ocfs2/include/o2defrag.h  |  40 ++
 defragfs.ocfs2/include/record.h    |  59 +++
 defragfs.ocfs2/libdefrag.c         | 126 +++++++
 defragfs.ocfs2/main.c              | 735 +++++++++++++++++++++++++++++++++++++
 defragfs.ocfs2/record.c            | 262 +++++++++++++
 10 files changed, 1376 insertions(+), 1 deletion(-)
 create mode 100644 defragfs.ocfs2/Makefile
 create mode 100644 defragfs.ocfs2/defragfs.ocfs2.8.in
 create mode 100644 defragfs.ocfs2/include/libdefrag.h
 create mode 100644 defragfs.ocfs2/include/o2defrag.h
 create mode 100644 defragfs.ocfs2/include/record.h
 create mode 100644 defragfs.ocfs2/libdefrag.c
 create mode 100644 defragfs.ocfs2/main.c
 create mode 100644 defragfs.ocfs2/record.c

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2.13.7