[Cluster-devel] GFS2: Pull request (merge window)
Steven Whitehouse
swhiteho at redhat.com
Mon Jul 1 15:20:13 UTC 2013
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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