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drop vmtruncate

PATCH Superseded Marco Stornelli 1 participant 3 messages Oct 20, 2012 – Dec 15, 2012

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#0 lore raw

v3 cover drop vmtruncate

Hi all,

I sent the third version of the patch series. After a couple of comments by Al and Christoph, now the patches are no more 1:1 replace of vmtruncate. A lot of inode_newsize_ok() and truncate_setsize() are now gone. For each fs, where needed, I wrote a new fs_write_failed() (as suggested by Al watching the ext2 code). The modifications are a bit deeper and they are *not* tested. I ask for comments to each fs maintainers. I hope the series can be pushed for 3.8.

Changes:
v3: reworked after Al and Christoph comments
v2: add documentation cleaning
v1: first draft

Marco Stornelli (21):
ufs: drop vmtruncate
sysv: drop vmtruncate
reiserfs: drop vmtruncate
procfs: drop vmtruncate
omfs: drop vmtruncate
ocfs2: drop vmtruncate
adfs: drop vmtruncate
affs: drop vmtruncate
bfs: drop vmtruncate
hfs: drop vmtruncate
hpfs: drop vmtruncate
jfs: drop vmtruncate
hfsplus: drop vmtruncate
logfs: drop vmtruncate
minix: drop vmtruncate
ncpfs: drop vmtruncate
nilfs2: drop vmtruncate
ntfs: drop vmtruncate
vfs: drop vmtruncate
mm: drop vmtruncate
Documentation: drop vmtruncate

 Documentation/filesystems/Locking |    6 ------
 Documentation/filesystems/porting |    2 +-
 Documentation/filesystems/vfs.txt |   11 -----------
 fs/adfs/inode.c                   |   15 ++++++++++-----
 fs/affs/file.c                    |   18 ++++++++++++------
 fs/affs/inode.c                   |    5 ++++-
 fs/bfs/file.c                     |   15 ++++++++++-----
 fs/hfs/inode.c                    |   26 ++++++++++++++++++--------
 fs/hfsplus/inode.c                |   27 ++++++++++++++++-----------
 fs/hpfs/file.c                    |   18 ++++++++++++------
 fs/hpfs/inode.c                   |    5 ++++-
 fs/jfs/file.c                     |    6 ++++--
 fs/jfs/inode.c                    |   20 ++++++++++++++------
 fs/libfs.c                        |    2 --
 fs/logfs/readwrite.c              |   10 ++++++++--
 fs/minix/file.c                   |    6 ++++--
 fs/minix/inode.c                  |   17 ++++++++++++-----
 fs/ncpfs/inode.c                  |    4 +---
 fs/nilfs2/file.c                  |    1 -
 fs/nilfs2/inode.c                 |   24 +++++++++++++++---------
 fs/nilfs2/nilfs.h                 |    1 +
 fs/nilfs2/recovery.c              |    3 ++-
 fs/ntfs/file.c                    |   16 +++++++++++++---
 fs/ntfs/inode.c                   |    8 ++++++--
 fs/ntfs/inode.h                   |    4 ++++
 fs/ocfs2/file.c                   |   19 +------------------
 fs/omfs/file.c                    |   22 +++++++++++++++-------
 fs/proc/base.c                    |    3 ++-
 fs/proc/generic.c                 |    3 ++-
 fs/proc/proc_sysctl.c             |    3 ++-
 fs/reiserfs/file.c                |    3 +--
 fs/reiserfs/inode.c               |   15 +++++++++++----
 fs/reiserfs/reiserfs.h            |    1 +
 fs/sysv/file.c                    |    5 +++--
 fs/sysv/itree.c                   |   17 ++++++++++++-----
 fs/ufs/inode.c                    |   15 ++++++++++-----
 include/linux/fs.h                |    1 -
 include/linux/mm.h                |    1 -
 mm/truncate.c                     |   23 -----------------------
 39 files changed, 231 insertions(+), 170 deletions(-)
Signature · 7 lines
1.7.3.4
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#1 lore raw

v4 cover drop vmtruncate

Hi all,

I send the fourth patch series to remove vmtruncate. Any comments/feedback are welcome.

Changes:
v4: fix an error for ocfs2, silently ignore truncate for procfs as suggested by Al
v3: reworked after Al and Christoph comments
v2: add documentation cleaning
v1: first draft

Marco Stornelli (21):
ufs: drop vmtruncate
sysv: drop vmtruncate
reiserfs: drop vmtruncate
procfs: drop vmtruncate
omfs: drop vmtruncate
ocfs2: drop vmtruncate
adfs: drop vmtruncate
affs: drop vmtruncate
bfs: drop vmtruncate
hfs: drop vmtruncate
hpfs: drop vmtruncate
jfs: drop vmtruncate
hfsplus: drop vmtruncate
logfs: drop vmtruncate
minix: drop vmtruncate
ncpfs: drop vmtruncate
nilfs2: drop vmtruncate
ntfs: drop vmtruncate
vfs: drop vmtruncate
mm: drop vmtruncate
documentation: drop vmtruncate

 Documentation/filesystems/Locking |    6 ------
 Documentation/filesystems/porting |    2 +-
 Documentation/filesystems/vfs.txt |   11 -----------
 fs/adfs/inode.c                   |   15 ++++++++++-----
 fs/affs/file.c                    |   18 ++++++++++++------
 fs/affs/inode.c                   |    5 ++++-
 fs/bfs/file.c                     |   15 ++++++++++-----
 fs/hfs/inode.c                    |   26 ++++++++++++++++++--------
 fs/hfsplus/inode.c                |   27 ++++++++++++++++-----------
 fs/hpfs/file.c                    |   18 ++++++++++++------
 fs/hpfs/inode.c                   |    5 ++++-
 fs/jfs/file.c                     |    6 ++++--
 fs/jfs/inode.c                    |   20 ++++++++++++++------
 fs/libfs.c                        |    2 --
 fs/logfs/readwrite.c              |   10 ++++++++--
 fs/minix/file.c                   |    6 ++++--
 fs/minix/inode.c                  |   17 ++++++++++++-----
 fs/ncpfs/inode.c                  |    4 +---
 fs/nilfs2/file.c                  |    1 -
 fs/nilfs2/inode.c                 |   24 +++++++++++++++---------
 fs/nilfs2/nilfs.h                 |    1 +
 fs/nilfs2/recovery.c              |    3 ++-
 fs/ntfs/file.c                    |   16 +++++++++++++---
 fs/ntfs/inode.c                   |    8 ++++++--
 fs/ntfs/inode.h                   |    4 ++++
 fs/ocfs2/file.c                   |   18 ------------------
 fs/omfs/file.c                    |   22 +++++++++++++++-------
 fs/proc/base.c                    |    7 -------
 fs/proc/generic.c                 |    9 +--------
 fs/proc/proc_sysctl.c             |    7 -------
 fs/reiserfs/file.c                |    3 +--
 fs/reiserfs/inode.c               |   15 +++++++++++----
 fs/reiserfs/reiserfs.h            |    1 +
 fs/sysv/file.c                    |    5 +++--
 fs/sysv/itree.c                   |   17 ++++++++++++-----
 fs/ufs/inode.c                    |   15 ++++++++++-----
 include/linux/fs.h                |    1 -
 include/linux/mm.h                |    1 -
 mm/truncate.c                     |   23 -----------------------
 39 files changed, 225 insertions(+), 189 deletions(-)
Signature · 6 lines
1.7.3.4
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#2 lore raw

v5 cover drop vmtruncate

Hi all,

I send again the vmtruncate patch series. No change from the latest version, only rebased on the latest Linus's tree. I hope we can merge it for 3.8.

Marco

Changes:
v5: rebased after 3.7 release
v4: fix an error for ocfs2, silently ignore truncate for procfs as suggested by Al
v3: reworked after Al and Christoph comments
v2: add documentation cleaning
v1: first draft

Marco Stornelli (21):
ufs: drop vmtruncate
sysv: drop vmtruncate
reiserfs: drop vmtruncate
procfs: drop vmtruncate
omfs: drop vmtruncate
ocfs2: drop vmtruncate
adfs: drop vmtruncate
affs: drop vmtruncate
bfs: drop vmtruncate
hfs: drop vmtruncate
hpfs: drop vmtruncate
jfs: drop vmtruncate
hfsplus: drop vmtruncate
logfs: drop vmtruncate
minix: drop vmtruncate
ncpfs: drop vmtruncate
nilfs2: drop vmtruncate
ntfs: drop vmtruncate
vfs: drop vmtruncate
mm: drop vmtruncate
documentation: drop vmtruncate

 Documentation/filesystems/Locking |    6 ------
 Documentation/filesystems/porting |    2 +-
 Documentation/filesystems/vfs.txt |   11 -----------
 fs/adfs/inode.c                   |   15 ++++++++++-----
 fs/affs/file.c                    |   18 ++++++++++++------
 fs/affs/inode.c                   |    5 ++++-
 fs/bfs/file.c                     |   15 ++++++++++-----
 fs/hfs/inode.c                    |   26 ++++++++++++++++++--------
 fs/hfsplus/inode.c                |   27 ++++++++++++++++-----------
 fs/hpfs/file.c                    |   18 ++++++++++++------
 fs/hpfs/inode.c                   |    5 ++++-
 fs/jfs/file.c                     |    6 ++++--
 fs/jfs/inode.c                    |   20 ++++++++++++++------
 fs/libfs.c                        |    2 --
 fs/logfs/readwrite.c              |   10 ++++++++--
 fs/minix/file.c                   |    6 ++++--
 fs/minix/inode.c                  |   17 ++++++++++++-----
 fs/ncpfs/inode.c                  |    4 +---
 fs/nilfs2/file.c                  |    1 -
 fs/nilfs2/inode.c                 |   24 +++++++++++++++---------
 fs/nilfs2/nilfs.h                 |    1 +
 fs/nilfs2/recovery.c              |    3 ++-
 fs/ntfs/file.c                    |   16 +++++++++++++---
 fs/ntfs/inode.c                   |    8 ++++++--
 fs/ntfs/inode.h                   |    4 ++++
 fs/ocfs2/file.c                   |   18 ------------------
 fs/omfs/file.c                    |   22 +++++++++++++++-------
 fs/proc/base.c                    |    7 -------
 fs/proc/generic.c                 |    9 +--------
 fs/proc/proc_sysctl.c             |    7 -------
 fs/reiserfs/file.c                |    3 +--
 fs/reiserfs/inode.c               |   15 +++++++++++----
 fs/reiserfs/reiserfs.h            |    1 +
 fs/sysv/file.c                    |    5 +++--
 fs/sysv/itree.c                   |   17 ++++++++++++-----
 fs/ufs/inode.c                    |   15 ++++++++++-----
 include/linux/fs.h                |    1 -
 include/linux/mm.h                |    1 -
 mm/truncate.c                     |   23 -----------------------
 39 files changed, 225 insertions(+), 189 deletions(-)
Signature · 1 line
1.7.3.4