GFS2: Pull request (merge window)

[Steven Whitehouse]

Hi,

Please consider pulling the following changes,

Steve.

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There are a few bug fixes for various, mostly very minor corner
cases, plus some interesting new features. The new features
include atomic_open whose main benefit will be the reduction in
locking overhead in case of combined lookup/create and open operations,
sorting the log buffer lists by block number to improve the efficiency
of AIL writeback, and aggressively issuing revokes in gfs2_log_flush
to reduce overhead when dropping glocks.

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The following changes since commit 844ce9f2044723a9da0f4bce588cca410e774d24:

  Merge tag 'mmc-fixes-for-3.10-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/cjb/mmc (2013-06-05 09:13:06 +0900)

are available in the git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/steve/gfs2-3.0-nmw.git master

Abhijith Das (1):
      GFS2: Fix fstrim boundary conditions

Alexey Khoroshilov (1):
      GFS2: fix error propagation in init_threads()

Benjamin Marzinski (3):
      GFS2: Sort buffer lists by inplace block number
      GFS2: aggressively issue revokes in gfs2_log_flush
      GFS2: fix warning message

Bob Peterson (3):
      GFS2: Eliminate gfs2_rg_lops
      GFS2: fix regression in dir_double_exhash
      GFS2: Reserve journal space for quota change in do_grow

Steven Whitehouse (3):
      GFS2: Remove no-op wrapper function
      GFS2: Only do one directory search on create
      GFS2: Add atomic_open support

Thomas Meyer (1):
      GFS2: Cocci spatch "ptr_ret.spatch"

 fs/dcache.c          |   11 +++-
 fs/gfs2/bmap.c       |    4 +-
 fs/gfs2/dir.c        |   26 +++++----
 fs/gfs2/dir.h        |    3 +-
 fs/gfs2/file.c       |   69 +++++++++++++++--------
 fs/gfs2/glops.c      |    8 ---
 fs/gfs2/inode.c      |  150 ++++++++++++++++++++++++++++++++++++--------------
 fs/gfs2/inode.h      |    1 +
 fs/gfs2/log.c        |   78 +++++++++++++++++++++++++-
 fs/gfs2/log.h        |    2 +
 fs/gfs2/lops.c       |   22 ++++++--
 fs/gfs2/lops.h       |    1 -
 fs/gfs2/meta_io.c    |    4 -
 fs/gfs2/ops_fstype.c |    8 +-
 fs/gfs2/quota.c      |    7 +--
 fs/gfs2/rgrp.c       |   14 +++--
 fs/gfs2/trans.c      |    9 +---
 17 files changed, 291 insertions(+), 126 deletions(-)

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