Doug / smarc-fsl-linux-kernel

12 Dec, 2009

1 commit

  • b8f82a4a6   xfs: kill the STATIC_INLINE macro ... Browse Code »

    Remove our own STATIC_INLINE macro. For small function inside
    implementation files just use STATIC and let gcc inline it, and for
    those in headers do the normal static inline - they are all small
    enough to be inlined for debug builds, too.

    Signed-off-by: Christoph Hellwig
    Reviewed-by: Dave Chinner
    Signed-off-by: Alex Elder

    Christoph Hellwig
     

22 Dec, 2008

1 commit

  • efc557570   [XFS] avoid memory allocations in xfs_fs_vcmn_err ... Browse Code »

    xfs_fs_vcmn_err can be called under a spinlock, but does a sleeping memory
    allocation to create buffer for it's internal sprintf. Fortunately it's
    the only caller of icmn_err, so we can merge the two and have one single
    static buffer and spinlock protecting it. While we're at it make sure
    we proper __attribute__ format annotations so that the compiler can detect
    mismatched format strings.

    Reported-by: Alexander Beregalov
    Signed-off-by: Christoph Hellwig
    Reviewed-by: Eric Sandeen
    Signed-off-by: Lachlan McIlroy

    Christoph Hellwig
     

30 Apr, 2008

1 commit

05 Sep, 2007

1 commit

  • ee5c80239   [XFS] fix ASSERT and ASSERT_ALWAYS ... Browse Code »

    - remove the != 0 inside the unlikely in ASSERT_ALWAYS because sparse now
    complains about comparisons between pointers and 0
    - add a standalone ASSERT implementation because defining it to
    ASSERT_ALWAYS means the string is expanded before the token passing
    stringification. This way we get the actual content of the
    assertion in the assfail message and don't overflow sparse's
    stringification buffer leading to sparse error messages.

    SGI-PV: 968555
    SGI-Modid: xfs-linux-melb:xfs-kern:29310a

    Signed-off-by: Christoph Hellwig
    Signed-off-by: David Chinner
    Signed-off-by: Tim Shimmin

    Christoph Hellwig
     

08 May, 2007

1 commit

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 Jun, 2006

1 commit

12 Jan, 2006

1 commit

02 Nov, 2005

2 commits

21 Jun, 2005

1 commit

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