New ext4 patchset: 2.6.27-ext4-1
From: Theodore Ts'o
Date: Sat Oct 11 2008 - 00:18:33 EST
This new patchset adds contains the final set of stable patches that
have been pushed to Linus, as well as some new patches in the unstable
section of the series that have been recently posted to the linux-ext4
list.
As a git tree:
git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git 2.6.27-ext4-2
http://git.kernel.org/?p=linux/kernel/git/tytso/ext4.git;a=shortlog;h=2.6.27-ext4-2
As a patchset:
ftp://ftp.kernel.org/pub/linux/kernel/people/tytso/ext4-patches/2.6.27-ext4-2
- Ted
Akira Fujita (7):
ext4: online defrag: Add the EXT4_IOC_DEFRAG ioctl and defrag main function.
ext4: Fix compile error at defrag.c in the current ext4 patch
ext4: online defrag: Allocate new contiguous blocks with mballoc.
ext4: online defrag: Read and write file data with memory page.
ext4: online defrag: Exchange the blocks between two inodes.
ext4: online defrag: Add the EXT4_IOC_FIBMAP ioctl.
ext4: online defrag: Add the EXT4_IOC_GROUP_INFO ioctl.
Alexey Dobriyan (1):
ext4: fix #11321: create /proc/ext4/*/stats more carefully
Andi Kleen (1):
ext4: Avoid double dirtying of super block in ext4_put_super()
Aneesh Kumar K.V (18):
ext4: invalidate pages if delalloc block allocation fails.
ext4: Make sure all the block allocation paths reserve blocks
ext4: Retry block reservation
ext4: Add percpu dirty block accounting.
ext4: Switch to non delalloc mode when we are low on free blocks count.
ext4: Signed arithmetic fix
ext4: Fix ext4 nomballoc allocator for ENOSPC
ext4: Don't add the inode to journal handle until after the block is allocated
ext4: Retry block allocation if we have free blocks left
ext4: truncate block allocated on a failed ext4_write_begin
ext4: Properly update i_disksize.
ext4: elevate write count for migrate ioctl
ext4: hook the ext3 migration interface to the EXT4_IOC_SETFLAGS ioctl
ext4: undo the stable boundary patch changes
ext4: Use an rbtree for tracking blocks freed during transaction.
ext4: Don't reuse released data blocks until transaction commits
ext4: Do mballoc init before doing filesystem recovery
ext4: Fix file fragmentation during large file write.
Duane Griffin (1):
jbd2: abort instead of waiting for nonexistent transaction
Eric Sandeen (3):
ext4: Avoid printk floods in the face of directory corruption
ext4: use percpu data structures for lg_prealloc_list
Hook ext4 to the vfs fiemap interface.
Frederic Bohe (2):
Update flex_bg free blocks and free inodes counters when resizing.
ext4: fix initialization of UNINIT bitmap blocks
Hidehiro Kawai (5):
jbd2: abort when failed to log metadata buffers
jbd2: fix error handling for checkpoint io
ext4: add checks for errors from jbd2
jbd2: don't dirty original metadata buffer on abort
ext4: add an option to control error handling on file data
Josef Bacik (1):
generic block based fiemap implementation
Kalpak Shah (1):
ext4: fix xattr deadlock
Li Zefan (1):
ext4: add missing unlock in ext4_check_descriptors() on error path
Mark Fasheh (2):
vfs: vfs-level fiemap interface
ocfs2: fiemap support
Mingming Cao (1):
percpu counter: clean up percpu_counter_sum_and_set()
Theodore Ts'o (19):
ext4: Add printk priority levels to clean up checkpatch warnings
ext4: Fix long long checkpatch warnings
ext4: Fix whitespace checkpatch warnings/errors
jbd2: clean up how the journal device name is printed
ext4: Renumber EXT4_IOC_MIGRATE
ext4/jbd2: Avoid WARN() messages when failing to write to the superblock
ext4: Don't use 'struct dentry' for internal lookups
ext4: move /proc setup and teardown out of mballoc.c
ext4: Combine proc file handling into a single set of functions
ext4: Improve the documentation for ext4's /proc tunables
ext4: Use readahead when reading an inode from the inode table
ext4: Remove old legacy block allocator
ext4: Add debugging markers that can be used by systemtap
jbd2: Fix buffer head leak when writing the commit block
Update ext4 MAINTAINERS file
ext4: Rename ext4dev to ext4
ext4: Stable/Unstable boundary
Add a ioctl which dumps out all of the in-use buffer heads for a block device
ext4: akpm's locking hack to fix locking delays
Documentation/filesystems/ext4.txt | 19 +-
Documentation/filesystems/fiemap.txt | 228 ++++++
Documentation/filesystems/proc.txt | 73 +-
MAINTAINERS | 5 +-
block/compat_ioctl.c | 1 +
block/ioctl.c | 5 +
fs/Kconfig | 88 ++-
fs/Makefile | 2 +-
fs/buffer.c | 40 +
fs/ext2/ext2.h | 2 +
fs/ext2/file.c | 1 +
fs/ext2/inode.c | 8 +
fs/ext3/file.c | 1 +
fs/ext3/inode.c | 8 +
fs/ext4/Makefile | 12 +-
fs/ext4/acl.h | 12 +-
fs/ext4/balloc.c | 1469 +++-------------------------------
fs/ext4/bitmap.c | 6 +-
fs/ext4/defrag.c | 1495 ++++++++++++++++++++++++++++++++++
fs/ext4/dir.c | 64 +-
fs/ext4/ext4.h | 157 +++-
fs/ext4/ext4_extents.h | 20 +
fs/ext4/ext4_i.h | 39 +-
fs/ext4/ext4_sb.h | 25 +-
fs/ext4/extents.c | 287 ++++++-
fs/ext4/file.c | 10 +-
fs/ext4/fsync.c | 7 +-
fs/ext4/hash.c | 8 +-
fs/ext4/ialloc.c | 71 +-
fs/ext4/inode.c | 718 ++++++++++-------
fs/ext4/ioctl.c | 101 ++--
fs/ext4/mballoc.c | 390 ++++-----
fs/ext4/mballoc.h | 25 +-
fs/ext4/migrate.c | 10 +-
fs/ext4/namei.c | 402 +++++-----
fs/ext4/resize.c | 33 +-
fs/ext4/super.c | 341 ++++++---
fs/ext4/symlink.c | 8 +-
fs/ext4/xattr.c | 14 +-
fs/ext4/xattr.h | 12 +-
fs/ioctl.c | 273 +++++++
fs/jbd2/checkpoint.c | 71 ++-
fs/jbd2/commit.c | 32 +-
fs/jbd2/journal.c | 103 ++-
fs/jbd2/recovery.c | 7 +-
fs/jbd2/transaction.c | 12 +-
fs/ocfs2/alloc.c | 9 -
fs/ocfs2/alloc.h | 9 +
fs/ocfs2/extent_map.c | 346 +++++++--
fs/ocfs2/extent_map.h | 3 +
fs/ocfs2/file.c | 1 +
include/linux/buffer_head.h | 1 +
include/linux/ext3_fs.h | 2 +
include/linux/fiemap.h | 64 ++
include/linux/fs.h | 22 +
include/linux/jbd2.h | 9 +-
include/linux/percpu_counter.h | 12 +-
include/linux/writeback.h | 5 +-
lib/percpu_counter.c | 8 +-
mm/page-writeback.c | 11 +-
60 files changed, 4518 insertions(+), 2699 deletions(-)
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