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SubjectRe: [GIT PULL] f2fs: request for tree inclusion
From
Hi Linus,

An early prototype of this:
https://wiki.linaro.org/WorkingGroups/Kernel/Specs/flash-file-system-prototype

Are you still testing it ?

On Sun, Dec 16, 2012 at 1:19 AM, Jaegeuk Kim <jaegeuk.kim@gmail.com> wrote:
> Hi Linus,
>
> I'm seeing that f2fs has not been merged yet.
> Could you give me any notice for this?
> Management priority, or something else?
>
> BTW, I have added a couple of bug fixes since "for-3.8-merge".
> Which is better sending between [GIT PULL v2] or additional pull request
> after merge?
>
> Thanks,
> Jaegeuk Kim
>
> 2012-12-11 (화), 16:58 +0900, Jaegeuk Kim:
>> Hi Linus,
>>
>> This is the first pull request for tree inclusion of Flash-Friendly File
>> System (F2FS) towards the 3.8 merge window.
>>
>> http://lwn.net/Articles/518718/
>> http://lwn.net/Articles/518988/
>> http://en.wikipedia.org/wiki/F2FS
>>
>> The f2fs has been in the linux-next tree for a while, and several issues
>> have been cleared as described in the signed tag below.
>> And also, I've done testing f2fs successfully based on Linux 3.7 with
>> the following test scenarios.
>>
>> - Reliability test:
>> Run fsstress on an SSD partition.
>>
>> - Robustness test:
>> Conduct sudden-power-off and examine the fs consistency repeatedly,
>> while running a reliability test.
>>
>> So, please pull the f2fs filesystem.
>> If I'm missing any issues or made mistakes, please let me know.
>>
>> Thanks,
>> Jaegeuk Kim
>>
>> The following changes since commit
>> 29594404d7fe73cd80eaa4ee8c43dcc53970c60e:
>>
>> Linux 3.7 (2012-12-10 19:30:57 -0800)
>>
>> are available in the git repository at:
>>
>> git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
>> tags/for-3.8-merge
>>
>> for you to fetch changes up to 6666e6aa9f36b2bfd6b30072c07b34f2a24becf1:
>>
>> f2fs: fix tracking parent inode number (2012-12-11 13:43:45 +0900)
>>
>> ----------------------------------------------------------------
>> Introduce a new file system, Flash-Friendly File System (F2FS), to Linux
>> 3.8.
>>
>> Highlights:
>> - Add initial f2fs source codes
>> - Fix an endian conversion bug
>> - Fix build failures on random configs
>> - Fix the power-off-recovery routine
>> - Minor cleanup, coding style, and typos patches
>> ----------------------------------------------------------------
>> Greg Kroah-Hartman (1):
>> f2fs: move proc files to debugfs
>>
>> Huajun Li (1):
>> f2fs: fix a typo in f2fs documentation
>>
>> Jaegeuk Kim (22):
>> f2fs: add document
>> f2fs: add on-disk layout
>> f2fs: add superblock and major in-memory structure
>> f2fs: add super block operations
>> f2fs: add checkpoint operations
>> f2fs: add node operations
>> f2fs: add segment operations
>> f2fs: add file operations
>> f2fs: add address space operations for data
>> f2fs: add core inode operations
>> f2fs: add inode operations for special inodes
>> f2fs: add core directory operations
>> f2fs: add xattr and acl functionalities
>> f2fs: add garbage collection functions
>> f2fs: add recovery routines for roll-forward
>> f2fs: update Kconfig and Makefile
>> f2fs: update the f2fs document
>> f2fs: fix endian conversion bugs reported by sparse
>> f2fs: adjust kernel coding style
>> f2fs: resolve build failures
>> f2fs: cleanup the f2fs_bio_alloc routine
>> f2fs: fix tracking parent inode number
>>
>> Namjae Jeon (10):
>> f2fs: fix the compiler warning for uninitialized use of variable
>> f2fs: show error in case of invalid mount arguments
>> f2fs: remove unneeded memset from init_once
>> f2fs: check read only condition before beginning write out
>> f2fs: remove unneeded initialization
>> f2fs: move error condition for mkdir at proper place
>> f2fs: rewrite f2fs_bio_alloc to make it simpler
>> f2fs: make use of GFP_F2FS_ZERO for setting gfp_mask
>> f2fs: remove redundant call to f2fs_put_page in delete entry
>> f2fs: introduce accessor to retrieve number of dentry slots
>>
>> Sachin Kamat (1):
>> f2fs: remove unneeded version.h header file from f2fs.h
>>
>> Wei Yongjun (1):
>> f2fs: remove unused variable
>>
>> Documentation/filesystems/00-INDEX | 2 +
>> Documentation/filesystems/f2fs.txt | 421 +++++++++
>> fs/Kconfig | 1 +
>> fs/Makefile | 1 +
>> fs/f2fs/Kconfig | 53 ++
>> fs/f2fs/Makefile | 7 +
>> fs/f2fs/acl.c | 414 +++++++++
>> fs/f2fs/acl.h | 57 ++
>> fs/f2fs/checkpoint.c | 794 ++++++++++++++++
>> fs/f2fs/data.c | 702 ++++++++++++++
>> fs/f2fs/debug.c | 361 ++++++++
>> fs/f2fs/dir.c | 672 ++++++++++++++
>> fs/f2fs/f2fs.h | 1083 ++++++++++++++++++++++
>> fs/f2fs/file.c | 636 +++++++++++++
>> fs/f2fs/gc.c | 742 +++++++++++++++
>> fs/f2fs/gc.h | 117 +++
>> fs/f2fs/hash.c | 97 ++
>> fs/f2fs/inode.c | 268 ++++++
>> fs/f2fs/namei.c | 503 ++++++++++
>> fs/f2fs/node.c | 1764
>> +++++++++++++++++++++++++++++++++++
>> fs/f2fs/node.h | 353 +++++++
>> fs/f2fs/recovery.c | 375 ++++++++
>> fs/f2fs/segment.c | 1791
>> ++++++++++++++++++++++++++++++++++++
>> fs/f2fs/segment.h | 618 +++++++++++++
>> fs/f2fs/super.c | 657 +++++++++++++
>> fs/f2fs/xattr.c | 440 +++++++++
>> fs/f2fs/xattr.h | 145 +++
>> include/linux/f2fs_fs.h | 413 +++++++++
>> include/uapi/linux/magic.h | 1 +
>> 29 files changed, 13488 insertions(+)
>> create mode 100644 Documentation/filesystems/f2fs.txt
>> create mode 100644 fs/f2fs/Kconfig
>> create mode 100644 fs/f2fs/Makefile
>> create mode 100644 fs/f2fs/acl.c
>> create mode 100644 fs/f2fs/acl.h
>> create mode 100644 fs/f2fs/checkpoint.c
>> create mode 100644 fs/f2fs/data.c
>> create mode 100644 fs/f2fs/debug.c
>> create mode 100644 fs/f2fs/dir.c
>> create mode 100644 fs/f2fs/f2fs.h
>> create mode 100644 fs/f2fs/file.c
>> create mode 100644 fs/f2fs/gc.c
>> create mode 100644 fs/f2fs/gc.h
>> create mode 100644 fs/f2fs/hash.c
>> create mode 100644 fs/f2fs/inode.c
>> create mode 100644 fs/f2fs/namei.c
>> create mode 100644 fs/f2fs/node.c
>> create mode 100644 fs/f2fs/node.h
>> create mode 100644 fs/f2fs/recovery.c
>> create mode 100644 fs/f2fs/segment.c
>> create mode 100644 fs/f2fs/segment.h
>> create mode 100644 fs/f2fs/super.c
>> create mode 100644 fs/f2fs/xattr.c
>> create mode 100644 fs/f2fs/xattr.h
>> create mode 100644 include/linux/f2fs_fs.h
>>
>
> --
> Jaegeuk Kim
> Samsung
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