[GIT PULL] f2fs updates for v3.9 merge window

[Jaegeuk Kim]

Hi Linus,

Please pull for v3.9. Thanks,

The following changes since commit
836dc9e3fbbab0c30aa6e664417225f5c1fb1c39:

  Linux 3.8-rc7 (2013-02-09 08:20:39 +1100)

are available in the git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
tags/f2fs-for-3.9

for you to fetch changes up to 7dd690c82029ed34aafdb58ce7463cdead69abb5:

  f2fs: avoid build warning (2013-02-12 07:28:55 +0900)

----------------------------------------------------------------
f2fs for v3.9

[Major bug fixes]
o Store device file information correctly
o Fix -EIO handling with respect to power-off-recovery
o Allocate blocks with global locks
o Fix wrong calculation of the SSR cost

[Cleanups]
o Get rid of fake on-stack dentries

[Enhancement]
o Support (un)freeze_fs
o Enhance the f2fs_gc flow
o Support 32-bit binary execution on 64-bit kernel

----------------------------------------------------------------
Al Viro (4):
      f2fs: init_dent_inode() should take qstr
      f2fs: switch new_inode_page() from dentry to qstr
      f2fs: switch init_inode_metadata() to passing parent and name
separately
      f2fs: get rid of fake on-stack dentries

Alejandro Martinez Ruiz (1):
      f2fs: fix disable_ext_identify option spelling

Changman Lee (5):
      f2fs: save device node number into f2fs_inode
      f2fs: add un/freeze_fs into super_operations
      f2fs: stop repeated checking if cp is needed
      f2fs: remove repeated F2FS_SET_SB_DIRT call
      f2fs: remove unnecessary gc option check and balance_fs

Jaegeuk Kim (8):
      f2fs: prevent checkpoint once any IO failure is detected
      f2fs: cover global locks for reserve_new_block
      f2fs: remove the use of page_cache_release
      f2fs: avoid balanc_fs during evict_inode
      f2fs: clarify and enhance the f2fs_gc flow
      f2fs: fix calculation of max. gc cost in the SSR case
      Merge branch 'f2fs' of git://git.kernel.org/.../viro/vfs into dev
      f2fs: avoid build warning

Namjae Jeon (8):
      f2fs: avoid redundant call to has_not_enough_free_secs in f2fs_gc
      f2fs: reorganize code for ra_node_page
      f2fs: fix typo mistake for data_version description
      f2fs: name gc task as per the block device
      f2fs: mark gc_thread as NULL when thread creation is failed
      f2fs: make an accessor to get sections for particular block type
      f2fs: optimize the return condition for has_not_enough_free_secs
      f2fs: add compat_ioctl to provide backward compatability

majianpeng (4):
      f2fs: clean up the add_orphan_inode func
      f2fs: add device name in debugfs
      f2fs: use F2FS_BLKSIZE to judge bloksize and page_cache_size
      f2fs: when check superblock failed, try to check another
superblock

 fs/f2fs/checkpoint.c |  63 +++++++++++---------------
 fs/f2fs/debug.c      |   4 +-
 fs/f2fs/dir.c        |  29 ++++++------
 fs/f2fs/f2fs.h       |  44 ++++++++++++++----
 fs/f2fs/file.c       |  35 ++++++++++++---
 fs/f2fs/gc.c         | 124
++++++++++++++++++++++-----------------------------
 fs/f2fs/gc.h         |  21 ---------
 fs/f2fs/inode.c      |  53 +++++++++-------------
 fs/f2fs/node.c       |  20 ++++-----
 fs/f2fs/recovery.c   |  16 +++----
 fs/f2fs/segment.c    |  29 ++++++++----
 fs/f2fs/segment.h    |  23 +++-------
 fs/f2fs/super.c      |  92 +++++++++++++++++++++++++++++---------
 13 files changed, 292 insertions(+), 261 deletions(-)

-- 
Jaegeuk Kim
Samsung

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