Eric Lee / smarc-fsl-linux-kernel

10 Feb, 2007

1 commit

  • 7989cb8ef   [XFS] Keep stack usage down for 4k stacks by using noinline. ... Browse Code »

    gcc-4.1 and more recent aggressively inline static functions which
    increases XFS stack usage by ~15% in critical paths. Prevent this from
    occurring by adding noinline to the STATIC definition.

    Also uninline some functions that are too large to be inlined and were
    causing problems with CONFIG_FORCED_INLINING=y.

    Finally, clean up all the different users of inline, __inline and
    __inline__ and put them under one STATIC_INLINE macro. For debug kernels
    the STATIC_INLINE macro uninlines those functions.

    SGI-PV: 957159
    SGI-Modid: xfs-linux-melb:xfs-kern:27585a

    Signed-off-by: David Chinner
    Signed-off-by: David Chatterton
    Signed-off-by: Tim Shimmin

    David Chinner
     

09 Dec, 2006

1 commit

01 Oct, 2006

2 commits

27 Sep, 2006

1 commit

26 Jun, 2006

1 commit

20 Jun, 2006

1 commit

19 Jun, 2006

1 commit

09 Jun, 2006

3 commits

11 Apr, 2006

1 commit

10 Apr, 2006

1 commit

  • 3a326a2ce   [PATCH] introduce a "kernel-internal pipe object" abstraction ... Browse Code »

    separate out the 'internal pipe object' abstraction, and make it
    usable to splice. This cleans up and fixes several aspects of the
    internal splice APIs and the pipe code:

    - pipes: the allocation and freeing of pipe_inode_info is now more symmetric
    and more streamlined with existing kernel practices.

    - splice: small micro-optimization: less pointer dereferencing in splice
    methods

    Signed-off-by: Ingo Molnar

    Update XFS for the ->splice_read/->splice_write changes.

    Signed-off-by: Jens Axboe

    Ingo Molnar
     

31 Mar, 2006

1 commit

29 Mar, 2006

1 commit

  • 4b6f5d20b   [PATCH] Make most file operations structs in fs/ const ... Browse Code »

    This is a conversion to make the various file_operations structs in fs/
    const. Basically a regexp job, with a few manual fixups

    The goal is both to increase correctness (harder to accidentally write to
    shared datastructures) and reducing the false sharing of cachelines with
    things that get dirty in .data (while .rodata is nicely read only and thus
    cache clean)

    Signed-off-by: Arjan van de Ven
    Signed-off-by: Andrew Morton
    Signed-off-by: Linus Torvalds

    Arjan van de Ven
     

17 Mar, 2006

1 commit

14 Mar, 2006

4 commits

11 Jan, 2006

1 commit

02 Nov, 2005

2 commits

02 Sep, 2005

1 commit

21 Jun, 2005

1 commit

06 May, 2005

2 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