Eric Lee / smarc-fsl-linux-kernel

20 Sep, 2009

1 commit

20 Mar, 2009

1 commit

20 Jul, 2007

1 commit

  • 20c2df83d   mm: Remove slab destructors from kmem_cache_create(). ... Browse Code »

    Slab destructors were no longer supported after Christoph's
    c59def9f222d44bb7e2f0a559f2906191a0862d7 change. They've been
    BUGs for both slab and slub, and slob never supported them
    either.

    This rips out support for the dtor pointer from kmem_cache_create()
    completely and fixes up every single callsite in the kernel (there were
    about 224, not including the slab allocator definitions themselves,
    or the documentation references).

    Signed-off-by: Paul Mundt

    Paul Mundt
     

25 Apr, 2007

1 commit

  • c00c310ea   [JFFS2] Tidy up licensing/copyright boilerplate. ... Browse Code »

    In particular, remove the bit in the LICENCE file about contacting
    Red Hat for alternative arrangements. Their errant IS department broke
    that arrangement a long time ago -- the policy of collecting copyright
    assignments from contributors came to an end when the plug was pulled on
    the servers hosting the project, without notice or reason.

    We do still dual-license it for use with eCos, with the GPL+exception
    licence approved by the FSF as being GPL-compatible. It's just that nobody
    has the right to license it differently.

    Signed-off-by: David Woodhouse

    David Woodhouse
     

08 Dec, 2006

1 commit

  • e18b890bb   [PATCH] slab: remove kmem_cache_t ... Browse Code »

    Replace all uses of kmem_cache_t with struct kmem_cache.

    The patch was generated using the following script:

    #!/bin/sh
    #
    # Replace one string by another in all the kernel sources.
    #

    set -e

    for file in `find * -name "*.c" -o -name "*.h"|xargs grep -l $1`; do
    quilt add $file
    sed -e "1,\$s/$1/$2/g" $file >/tmp/$$
    mv /tmp/$$ $file
    quilt refresh
    done

    The script was run like this

    sh replace kmem_cache_t "struct kmem_cache"

    Signed-off-by: Christoph Lameter
    Signed-off-by: Andrew Morton
    Signed-off-by: Linus Torvalds

    Christoph Lameter
     

30 Jun, 2006

1 commit

27 Jun, 2006

1 commit

  • c9f700f84   [JFFS2][XATTR] using 'delete marker' for xdatum/xref deletion ... Browse Code »

    - When xdatum is removed, a new xdatum with 'delete marker' is
    written. (version==0xffffffff means 'delete marker')
    - When xref is removed, a new xref with 'delete marker' is written.
    (odd-numbered xseqno means 'delete marker')

    - delete_xattr_(datum/xref)_delay() are new deletion functions
    are added. We can only use them if we can detect the target
    obsolete xdatum/xref as a orphan or errir one.
    (e.g when inode deletion, or detecting crc error)

    [1/3] jffs2-xattr-v6-01-delete_marker.patch

    Signed-off-by: KaiGai Kohei
    Signed-off-by: David Woodhouse

    KaiGai Kohei
     

27 May, 2006

1 commit

25 May, 2006

1 commit

24 May, 2006

1 commit

  • 2f785402f   [JFFS2] Reduce visibility of raw_node_ref to upper layers of JFFS2 code. ... Browse Code »

    As the first step towards eliminating the ref->next_phys member and saving
    memory by using an _array_ of struct jffs2_raw_node_ref per eraseblock,
    stop the write functions from allocating their own refs; have them just
    _reserve_ the appropriate number instead. Then jffs2_link_node_ref() can
    just fill them in.

    Use a linked list of pre-allocated refs in the superblock, for now. Once
    we switch to an array, it'll just be a case of extending that array.

    Signed-off-by: David Woodhouse

    David Woodhouse
     

13 May, 2006

2 commits

  • 8f2b6f49c   [JFFS2][XATTR] Remove 'struct list_head ilist' from jffs2_inode_cache. ... Browse Code »

    This patch can reduce 4-byte of memory usage per inode_cache.

    [4/10] jffs2-xattr-v5.1-04-remove_ilist_from_ic.patch

    Signed-off-by: KaiGai Kohei

    KaiGai Kohei
     
  • aa98d7cf5   [JFFS2][XATTR] XATTR support on JFFS2 (version. 5) ... Browse Code »

    This attached patches provide xattr support including POSIX-ACL and
    SELinux support on JFFS2 (version.5).

    There are some significant differences from previous version posted
    at last December.
    The biggest change is addition of EBS(Erase Block Summary) support.
    Currently, both kernel and usermode utility (sumtool) can recognize
    xattr nodes which have JFFS2_NODETYPE_XATTR/_XREF nodetype.

    In addition, some bugs are fixed.
    - A potential race condition was fixed.
    - Unexpected fail when updating a xattr by same name/value pair was fixed.
    - A bug when removing xattr name/value pair was fixed.

    The fundamental structures (such as using two new nodetypes and exclusion
    mechanism by rwsem) are unchanged. But most of implementation were reviewed
    and updated if necessary.
    Espacially, we had to change several internal implementations related to
    load_xattr_datum() to avoid a potential race condition.

    [1/2] xattr_on_jffs2.kernel.version-5.patch
    [2/2] xattr_on_jffs2.utils.version-5.patch

    Signed-off-by: KaiGai Kohei
    Signed-off-by: David Woodhouse

    KaiGai Kohei
     

07 Nov, 2005

3 commits

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