[Ocfs2-devel] remove generic_writepages

[Christoph Hellwig]

Hi all,

this series removes generic_writepages by open coding the current
functionality in the three remaining callers.  Besides removing some
code the main benefit is that one of the few remaining ->writepage
callers from outside the core page cache code go away.

Note that testing has been a bit limited - ntfs3 does not seem to
be supported by xfstests at all, and xfstests on ocfs2 is a complete
shit show even for the base line.

Diffstat:
 fs/jbd2/commit.c          |   25 ---------------------
 fs/jbd2/journal.c         |    1 
 fs/mpage.c                |    8 ------
 fs/ntfs3/inode.c          |   33 +++++++++++++---------------
 fs/ocfs2/journal.c        |   16 +++++++++++++
 include/linux/jbd2.h      |    2 -
 include/linux/writeback.h |    2 -
 mm/page-writeback.c       |   53 +++++++++++++---------------------------------
 8 files changed, 45 insertions(+), 95 deletions(-)