Eric Lee / smarc-fsl-linux-kernel

10 Jan, 2009

1 commit

06 Jan, 2009

1 commit

28 May, 2008

1 commit

  • 3c65e8743   JFS: diAlloc() should return -EIO rather than EIO ... Browse Code »

    The comment above the function says one of its return value is -EIO,
    and also the caller of diAlloc() checks for -EIO:

    struct inode *ialloc(struct inode *parent, umode_t mode)
    {
    ...
    rc = diAlloc(parent, S_ISDIR(mode), inode);
    if (rc) {
    jfs_warn("ialloc: diAlloc returned %d!", rc);
    if (rc == -EIO)
    make_bad_inode(inode);
    ...

    Signed-off-by: Li Zefan
    Signed-off-by: Dave Kleikamp

    Li Zefan
     

14 Feb, 2008

1 commit

  • 891456227   jfs: le*_add_cpu conversion ... Browse Code »

    replace all:
    little_endian_variable = cpu_to_leX(leX_to_cpu(little_endian_variable) +
    expression_in_cpu_byteorder);
    with:
    leX_add_cpu(&little_endian_variable, expression_in_cpu_byteorder);
    generated with semantic patch

    Signed-off-by: Marcin Slusarz
    Signed-off-by: Dave Kleikamp
    Cc: jfs-discussion@lists.sourceforge.net

    Marcin Slusarz
     

04 Jan, 2008

1 commit

13 Jun, 2007

1 commit

07 Jun, 2007

2 commits

09 May, 2007

1 commit

25 Apr, 2007

1 commit

  • 3e2221c73   Copy i_flags to jfs inode flags on write ... Browse Code »

    This mirrors Jan Kara's patches for ext3. This patch makes sure that
    changes made to inode->i_flags are reflected on disk for jfs. It also
    moves a call of jfs_set_inode_flags() to be more consistent with where
    jfs_get_inode_flags() is called.

    Signed-off-by: Dave Kleikamp

    Dave Kleikamp
     

10 Jan, 2007

1 commit

14 Dec, 2006

1 commit

  • 5cbded585   [PATCH] getting rid of all casts of k[cmz]alloc() calls ... Browse Code »

    Run this:

    #!/bin/sh
    for f in $(grep -Erl "\([^\)]*\) *k[cmz]alloc" *) ; do
    echo "De-casting $f..."
    perl -pi -e "s/ ?= ?\([^\)]*\) *(k[cmz]alloc) *\(/ = \1\(/" $f
    done

    And then go through and reinstate those cases where code is casting pointers
    to non-pointers.

    And then drop a few hunks which conflicted with outstanding work.

    Cc: Russell King , Ian Molton
    Cc: Mikael Starvik
    Cc: Yoshinori Sato
    Cc: Roman Zippel
    Cc: Geert Uytterhoeven
    Cc: Ralf Baechle
    Cc: Paul Mackerras
    Cc: Kyle McMartin
    Cc: Benjamin Herrenschmidt
    Cc: Martin Schwidefsky
    Cc: "David S. Miller"
    Cc: Jeff Dike
    Cc: Greg KH
    Cc: Jens Axboe
    Cc: Paul Fulghum
    Cc: Alan Cox
    Cc: Karsten Keil
    Cc: Mauro Carvalho Chehab
    Cc: Jeff Garzik
    Cc: James Bottomley
    Cc: Ian Kent
    Cc: Steven French
    Cc: David Woodhouse
    Cc: Neil Brown
    Cc: Jaroslav Kysela
    Cc: Takashi Iwai
    Signed-off-by: Andrew Morton
    Signed-off-by: Linus Torvalds

    Robert P. J. Day
     

14 Oct, 2006

1 commit

02 Oct, 2006

1 commit

  • 63f83c9fc   JFS: White space cleanup ... Browse Code »

    Removed trailing spaces & tabs, and spaces preceding tabs.
    Also a couple very minor comment cleanups.

    Signed-off-by: Dave Kleikamp
    (cherry picked from f74156539964d7b3d5164fdf8848e6a682f75b97 commit)

    Dave Kleikamp
     

01 Oct, 2006

1 commit

27 Sep, 2006

1 commit

  • ba52de123   [PATCH] inode-diet: Eliminate i_blksize from the inode structure ... Browse Code »

    This eliminates the i_blksize field from struct inode. Filesystems that want
    to provide a per-inode st_blksize can do so by providing their own getattr
    routine instead of using the generic_fillattr() function.

    Note that some filesystems were providing pretty much random (and incorrect)
    values for i_blksize.

    [bunk@stusta.de: cleanup]
    [akpm@osdl.org: generic_fillattr() fix]
    Signed-off-by: "Theodore Ts'o"
    Signed-off-by: Adrian Bunk
    Signed-off-by: Andrew Morton
    Signed-off-by: Linus Torvalds

    Theodore Ts'o
     

10 Mar, 2006

1 commit

  • 69eb66d7d   JFS: add uid, gid, and umask mount options ... Browse Code »

    OS/2 doesn't initialize the uid, gid, or unix-style permission bits. The
    uid, gid, & umask mount options perform pretty much like those for the fat
    file system, overriding what is stored on disk. This is useful for users
    sharing the file system with OS/2.

    I implemented a little feature so that if you mask the execute bit, it
    will be re-enabled on directories when the appropriate read bit is unmasked.
    I didn't want to implement an fmask & dmask option.

    Signed-off-by: Dave Kleikamp

    Dave Kleikamp
     

09 Mar, 2006

1 commit

25 Jan, 2006

1 commit

09 Jan, 2006

1 commit

  • 28fd12982   [PATCH] Fix and add EXPORT_SYMBOL(filemap_write_and_wait) ... Browse Code »

    This patch add EXPORT_SYMBOL(filemap_write_and_wait) and use it.

    See mm/filemap.c:

    And changes the filemap_write_and_wait() and filemap_write_and_wait_range().

    Current filemap_write_and_wait() doesn't wait if filemap_fdatawrite()
    returns error. However, even if filemap_fdatawrite() returned an
    error, it may have submitted the partially data pages to the device.
    (e.g. in the case of -ENOSPC)

    Andrew Morton writes,

    If filemap_fdatawrite() returns an error, this might be due to some
    I/O problem: dead disk, unplugged cable, etc. Given the generally
    crappy quality of the kernel's handling of such exceptions, there's a
    good chance that the filemap_fdatawait() will get stuck in D state
    forever.

    So, this patch doesn't wait if filemap_fdatawrite() returns the -EIO.

    Trond, could you please review the nfs part? Especially I'm not sure,
    nfs must use the "filemap_fdatawrite(inode->i_mapping) == 0", or not.

    Acked-by: Trond Myklebust
    Signed-off-by: Andrew Morton
    Signed-off-by: Linus Torvalds

    OGAWA Hirofumi
     

04 Oct, 2005

1 commit

  • ac17b8b57   JFS: make special inodes play nicely with page balancing ... Browse Code »

    This patch fixes up a few problems with jfs's reserved inodes.

    1. There is no need for the jfs code setting the I_DIRTY bits in i_state.
    I am ashamed that the code ever did this, and surprised it hasn't been
    noticed until now.

    2. Make sure special inodes are on an inode hash list. If the inodes are
    unhashed, __mark_inode_dirty will fail to put the inode on the
    superblock's dirty list, and the data will not be flushed under memory
    pressure.

    3. Force writing journal data to disk when metapage_writepage is unable to
    write a metadata page due to pending journal I/O.

    Signed-off-by: Dave Kleikamp

    Dave Kleikamp
     

28 Jun, 2005

1 commit

  • b38a3ab3d   JFS: Code cleanup - getting rid of never-used debug code ... Browse Code »

    I'm finally getting around to cleaning out debug code that I've never used.
    There has always been code ifdef'ed out by _JFS_DEBUG_DMAP, _JFS_DEBUG_IMAP,
    _JFS_DEBUG_DTREE, and _JFS_DEBUG_XTREE, which I have personally never used,
    and I doubt that anyone has since the design stage back in OS/2. There is
    also a function, xtGather, that has never been used, and I don't know why it
    was ever there.

    Signed-off-by: Dave Kleikamp

    Dave Kleikamp
     

05 May, 2005

1 commit

03 May, 2005

2 commits

  • 7fab479be   [PATCH] JFS: Support page sizes greater than 4K ... Browse Code »

    jfs has never worked on architecutures where the page size was not 4K.

    Signed-off-by: Dave Kleikamp
    Signed-off-by: Linus Torvalds

    Dave Kleikamp
     
  • d2e83707e   [PATCH] JFS: Simplify creation of new iag ... Browse Code »

    JFS was creating a new IAG (inode aggregate group) in one address
    space, and afterwards, accessing it from another. This could lead to
    complications when cache pages contain more than one page of jfs
    metadata. This patch causes the IAG to be initialized in the same
    address space that it is subsequently accessed with.

    This also elimitates an I/O, but IAG's aren't created too often.

    Signed-off-by: Dave Kleikamp
    Signed-off-by: Linus Torvalds

    Dave Kleikamp
     

17 Apr, 2005

1 commit

  • 1da177e4c   Linux-2.6.12-rc2 ... Browse Code »

    Initial git repository build. I'm not bothering with the full history,
    even though we have it. We can create a separate "historical" git
    archive of that later if we want to, and in the meantime it's about
    3.2GB when imported into git - space that would just make the early
    git days unnecessarily complicated, when we don't have a lot of good
    infrastructure for it.

    Let it rip!

    Linus Torvalds