[GIT PULL] ext4 updates for 3.10
From: Theodore Ts'o
Date: Wed May 01 2013 - 01:11:08 EST
The following changes since commit 8cde7ad17e4f4ff8d12ff60dd09c0a291cb0b61c:
ext4: fix big-endian bugs which could cause fs corruptions (2013-04-03 12:37:17 -0400)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git tags/ext4_for_linus
for you to fetch changes up to 0d606e2c9fccdd4e67febf1e2da500e1bfe9e045:
ext4: fix type-widening bug in inode table readahead code (2013-04-23 08:59:35 -0400)
----------------------------------------------------------------
Mostly performance and bug fixes, plus some cleanups. The one new
feature this merge window is a new ioctl EXT4_IOC_SWAP_BOOT which
allows installation of a hidden inode designed for boot loaders.
----------------------------------------------------------------
Andrey Sidorov (1):
ext4: speed-up releasing blocks on commit
Darrick J. Wong (1):
ext4: mext_insert_extents should update extent block checksum
Dmitri Monakho (1):
ext4: fix usless declarations
Dmitry Monakhov (7):
jbd2: fix race between jbd2_journal_remove_checkpoint and ->j_commit_callback
ext4: fix journal callback list traversal
ext4: unregister es_shrinker if mount failed
ext4: fix incorrect lock ordering for ext4_ind_migrate
ext4: fix big-endian bug in extent migration code
ext4: fix big-endian bug in metadata checksum calculations
ext4: defragmentation code cleanup
Dr. Tilmann Bubeck (1):
ext4: implementation of a new ioctl called EXT4_IOC_SWAP_BOOT
Eric Whitney (1):
ext4: fix free space estimate in ext4_nonda_switch()
Jan Kara (7):
ext4: fix deadlock with quota feature
ext4: improve credit estimate for EXT4_SINGLEDATA_TRANS_BLOCKS
ext4: make ext4_bio_write_page() use BH_Async_Write flags
ext4: use io_end for multiple bios
ext4: clear buffer_uninit flag when submitting IO
jbd2: reduce journal_head size
ext4: move quota initialization out of inode allocation transaction
Lukas Czerner (9):
ext4: make ext4_block_in_group() much more efficient
ext4: introduce ext4_get_group_number()
ext4: Transfer initialized block to right neighbor if possible
ext4: try to prepend extent to the existing one
ext4: print more info in ext4_print_free_blocks()
ext4: introduce reserved space
ext4: move ext4_ind_migrate() into migrate.c
ext4: do not convert to indirect with bigalloc enabled
ext4: Use kstrtoul() instead of parse_strtoul()
Tao Ma (2):
ext4: fix readdir error in the case of inline_data+dir_index
ext4: fix readdir error in case inline_data+^dir_index.
Theodore Ts'o (18):
ext4: collapse handling of data=ordered and data=writeback codepaths
ext4: fold ext4_alloc_blocks() in ext4_alloc_branch()
ext4: refactor punch hole code
ext4: refactor truncate code
ext4: add mutex_is_locked() assertion to ext4_truncate()
ext4: add might_sleep() annotations
ext4/jbd2: don't wait (forever) for stale tid caused by wraparound
ext4: support simple conversion of extent-mapped inodes to use i_blocks
ext4: fix miscellaneous big endian warnings
ext4: reserve xattr index for Rich ACL support
ext4: mark all metadata I/O with REQ_META
buffer: add BH_Prio and BH_Meta flags
ext4: mark metadata blocks using bh flags
jbd2: trace when lock_buffer in do_get_write_access takes a long time
ext4: fix online resizing for ext3-compat file systems
ext4: fix Kconfig documentation for CONFIG_EXT4_DEBUG
ext4: add check for inodes_count overflow in new resize ioctl
ext4: fix type-widening bug in inode table readahead code
Zheng Liu (2):
ext4: fold ext4_generic_write_end() into ext4_write_end()
jbd2: use kmem_cache_zalloc instead of kmem_cache_alloc/memset
Documentation/filesystems/ext4.txt | 21 ++++
fs/buffer.c | 5 +
fs/ext4/Kconfig | 3 +-
fs/ext4/balloc.c | 53 ++++++++---
fs/ext4/dir.c | 20 ++--
fs/ext4/ext4.h | 101 ++++++++++++++------
fs/ext4/ext4_extents.h | 5 +
fs/ext4/ext4_jbd2.c | 8 ++
fs/ext4/ext4_jbd2.h | 12 ++-
fs/ext4/extents.c | 522 ++++++++++++++++++++++++++++++++++++++--------------------------------------------------------------
fs/ext4/fsync.c | 3 +-
fs/ext4/ialloc.c | 88 +++++++++--------
fs/ext4/indirect.c | 473 ++++++++++--------------------------------------------------------------------------------
fs/ext4/inline.c | 178 ++++++++++++++++++++++++++++++----
fs/ext4/inode.c | 580 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++-------------------------------------
fs/ext4/ioctl.c | 218 +++++++++++++++++++++++++++++++++++++++---
fs/ext4/mballoc.c | 253 ++++++++++++++++++++++++++++++++++--------------
fs/ext4/migrate.c | 62 +++++++++++-
fs/ext4/mmp.c | 6 +-
fs/ext4/move_extent.c | 73 +++++++-------
fs/ext4/namei.c | 48 ++++------
fs/ext4/page-io.c | 280 +++++++++++++++++++++++++++++-------------------------
fs/ext4/resize.c | 16 +++-
fs/ext4/super.c | 131 ++++++++++++++++++++-----
fs/ext4/xattr.c | 13 +--
fs/ext4/xattr.h | 1 +
fs/jbd2/commit.c | 50 +++++-----
fs/jbd2/journal.c | 31 ++++++
fs/jbd2/transaction.c | 9 +-
include/linux/buffer_head.h | 4 +
include/linux/jbd2.h | 4 +-
include/linux/journal-head.h | 11 +--
include/trace/events/ext4.h | 16 +---
include/trace/events/jbd2.h | 21 ++++
34 files changed, 1900 insertions(+), 1419 deletions(-)
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