[GIT PULL] XFS update for 3.5-rc1
From: Ben Myers
Date: Wed May 23 2012 - 16:49:42 EST
Hi Linus,
Please pull these XFS changes for 3.5. They include:
* Removal of xfsbufd
* Background CIL flushes have been moved to a workqueue.
* Fix to xfs_check_page_type applicable to filesystems where
blocksize < page size
* Fix for stale data exposure when extsize hints are used.
* A series of xfs_buf cache cleanups.
* Fix for XFS_IOC_ALLOCSP
* Cleanups for includes and removal of xfs_lrw.[ch].
* Moved all busy extent handling to it's own file so that it is
easier to merge with userspace.
* Fix for log mount failure.
* Fix to enable inode reclaim during quotacheck at mount time.
* Fix for delalloc quota accounting.
* Fix for memory reclaim deadlock on agi buffer.
* Fixes for failed writes and to clean up stale delalloc blocks.
* Fix to use GFP_NOFS in blkdev_issue_flush
* SEEK_DATA/SEEK_HOLE support
Thanks,
Ben
The following changes since commit 56edab315927d2a5ae6064b9fc083236a6fc278f:
Merge branches 'perf-urgent-for-linus' and 'perf-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip (2012-05-23 12:12:49 -0700)
are available in the git repository at:
git://oss.sgi.com/xfs/xfs for-linus
Ben Myers (3):
MAINTAINERS: retire xfs-masters@xxxxxxxxxxx
xfs: make xfs_extent_busy_trim not static
xfs: protect xfs_sync_worker with s_umount semaphore
Christoph Hellwig (14):
xfs: avoid taking the ilock unnessecarily in xfs_qm_dqattach
xfs: reduce ilock hold times in xfs_file_aio_write_checks
xfs: reduce ilock hold times in xfs_setattr_size
xfs: push the ilock into xfs_zero_eof
xfs: remove log item from AIL in xfs_qm_dqflush after a shutdown
xfs: remove log item from AIL in xfs_iflush after a shutdown
xfs: allow assigning the tail lsn with the AIL lock held
xfs: implement freezing by emptying the AIL
xfs: don't flush inodes from background inode reclaim
xfs: do not write the buffer from xfs_iflush
xfs: do not write the buffer from xfs_qm_dqflush
xfs: do not add buffers to the delwri queue until pushed
xfs: on-stack delayed write buffer lists
xfs: remove some obsolete comments in xfs_trans_ail.c
Dave Chinner (36):
xfs: Ensure inode reclaim can run during quotacheck
xfs: use shared ilock mode for direct IO writes by default
xfs: punch all delalloc blocks beyond EOF on write failure.
xfs: pass shutdown method into xfs_trans_ail_delete_bulk
xfs: Do background CIL flushes via a workqueue
xfs: page type check in writeback only checks last buffer
xfs: punch new delalloc blocks out of failed writes inside EOF.
xfs: prevent needless mount warning causing test failures
xfs: don't assert on delalloc regions beyond EOF
xfs: limit specualtive delalloc to maxioffset
xfs: Use preallocation for inodes with extsz hints
xfs: fix buffer lookup race on allocation failure
xfs: check for buffer errors before waiting
xfs: fix incorrect b_offset initialisation
xfs: use kmem_zone_zalloc for buffers
xfs: clean up buffer get/read call API
xfs: kill b_file_offset
xfs: use blocks for counting length of buffers
xfs: use blocks for storing the desired IO size
xfs: kill xfs_buf_btoc
xfs: kill XBF_LOCK
xfs: kill xfs_read_buf()
xfs: kill XBF_DONTBLOCK
xfs: use iolock on XFS_IOC_ALLOCSP calls
xfs: move xfsagino_t to xfs_types.h
xfs: move busy extent handling to it's own file
xfs: clean up busy extent naming
xfs: move xfs_fsb_to_db to xfs_bmap.h
xfs: move xfs_get_extsz_hint() and kill xfs_rw.h
xfs: move xfs_do_force_shutdown() and kill xfs_rw.c
xfs: clean up xfs_bit.h includes
xfs: Properly exclude IO type flags from buffer flags
xfs: flush outstanding buffers on log mount failure
xfs: make XBF_MAPPED the default behaviour
xfs: fix delalloc quota accounting on failure
xfs: add trace points for log forces
Jeff Liu (1):
xfs: introduce SEEK_DATA/SEEK_HOLE support
Jie Liu (1):
xfs: don't fill statvfs with project quota for a directory if it was not enabled.
Peter Watkins (1):
xfs: fix memory reclaim deadlock on agi buffer
Shaohua Li (1):
xfs: using GFP_NOFS for blkdev_issue_flush
MAINTAINERS | 2 +-
fs/xfs/Makefile | 2 +-
fs/xfs/xfs_ag.h | 18 --
fs/xfs/xfs_alloc.c | 585 +------------------------------------------
fs/xfs/xfs_alloc.h | 28 --
fs/xfs/xfs_alloc_btree.c | 9 +-
fs/xfs/xfs_aops.c | 218 ++++++++++++-----
fs/xfs/xfs_attr.c | 25 +-
fs/xfs/xfs_attr_leaf.c | 3 +-
fs/xfs/xfs_bmap.c | 32 ++-
fs/xfs/xfs_bmap.h | 3 +
fs/xfs/xfs_bmap_btree.c | 1 -
fs/xfs/xfs_btree.c | 1 -
fs/xfs/xfs_buf.c | 593 ++++++++++++++++++-------------------------
fs/xfs/xfs_buf.h | 96 +++-----
fs/xfs/xfs_buf_item.c | 123 +++------
fs/xfs/xfs_da_btree.c | 17 +-
fs/xfs/xfs_dfrag.c | 2 -
fs/xfs/xfs_dir2.c | 1 -
fs/xfs/xfs_dir2_block.c | 1 -
fs/xfs/xfs_dir2_data.c | 1 -
fs/xfs/xfs_dir2_leaf.c | 1 -
fs/xfs/xfs_dir2_node.c | 1 -
fs/xfs/xfs_dir2_sf.c | 1 -
fs/xfs/xfs_discard.c | 6 +-
fs/xfs/xfs_dquot.c | 91 ++-----
fs/xfs/xfs_dquot.h | 3 +-
fs/xfs/xfs_dquot_item.c | 162 ++++---------
fs/xfs/xfs_error.c | 1 -
fs/xfs/xfs_export.c | 1 -
fs/xfs/xfs_extent_busy.c | 603 ++++++++++++++++++++++++++++++++++++++++++++
fs/xfs/xfs_extent_busy.h | 69 +++++
fs/xfs/xfs_extfree_item.c | 59 ++----
fs/xfs/xfs_file.c | 327 ++++++++++++++++---------
fs/xfs/xfs_fsops.c | 82 +++++-
fs/xfs/xfs_ialloc.c | 10 +-
fs/xfs/xfs_ialloc.h | 9 -
fs/xfs/xfs_ialloc_btree.c | 1 -
fs/xfs/xfs_iget.c | 24 +--
fs/xfs/xfs_inode.c | 132 ++++------
fs/xfs/xfs_inode.h | 5 +-
fs/xfs/xfs_inode_item.c | 176 ++++---------
fs/xfs/xfs_inode_item.h | 2 +-
fs/xfs/xfs_inum.h | 5 -
fs/xfs/xfs_ioctl.c | 2 -
fs/xfs/xfs_ioctl32.c | 2 -
fs/xfs/xfs_iomap.c | 59 +++---
fs/xfs/xfs_iops.c | 15 +-
fs/xfs/xfs_itable.c | 1 -
fs/xfs/xfs_log.c | 49 +++--
fs/xfs/xfs_log.h | 1 +
fs/xfs/xfs_log_cil.c | 253 +++++++++++--------
fs/xfs/xfs_log_priv.h | 2 +
fs/xfs/xfs_log_recover.c | 103 +++++----
fs/xfs/xfs_message.c | 1 -
fs/xfs/xfs_mount.c | 77 ++----
fs/xfs/xfs_mount.h | 2 +-
fs/xfs/xfs_qm.c | 196 ++++++++-------
fs/xfs/xfs_qm_bhv.c | 2 -
fs/xfs/xfs_qm_syscalls.c | 1 -
fs/xfs/xfs_quotaops.c | 1 -
fs/xfs/xfs_rename.c | 1 -
fs/xfs/xfs_rtalloc.c | 10 +-
fs/xfs/xfs_rw.c | 156 ------------
fs/xfs/xfs_rw.h | 47 ----
fs/xfs/xfs_super.c | 49 ++---
fs/xfs/xfs_sync.c | 281 +++++++--------------
fs/xfs/xfs_trace.c | 2 -
fs/xfs/xfs_trace.h | 53 +++--
fs/xfs/xfs_trans.c | 7 +-
fs/xfs/xfs_trans.h | 18 +-
fs/xfs/xfs_trans_ail.c | 207 ++++++++--------
fs/xfs/xfs_trans_buf.c | 126 +++-------
fs/xfs/xfs_trans_dquot.c | 2 -
fs/xfs/xfs_trans_extfree.c | 1 -
fs/xfs/xfs_trans_inode.c | 2 -
fs/xfs/xfs_trans_priv.h | 12 +-
fs/xfs/xfs_types.h | 5 +
fs/xfs/xfs_utils.c | 2 -
fs/xfs/xfs_vnodeops.c | 31 ++-
80 files changed, 2459 insertions(+), 2852 deletions(-)
create mode 100644 fs/xfs/xfs_extent_busy.c
create mode 100644 fs/xfs/xfs_extent_busy.h
delete mode 100644 fs/xfs/xfs_rw.c
delete mode 100644 fs/xfs/xfs_rw.h
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