Eric Lee / smarc-fsl-linux-kernel

10 Jun, 2009

1 commit

  • 163e783e6   Btrfs: remove crc32c.h and use libcrc32c directly. ... Browse Code »

    There's no need to preserve this abstraction; it used to let us use
    hardware crc32c support directly, but libcrc32c is already doing that for us
    through the crypto API -- so we're already using the Intel crc32c
    acceleration where appropriate.

    Signed-off-by: David Woodhouse
    Signed-off-by: Chris Mason

    David Woodhouse
     

25 Sep, 2008

2 commits

  • 615f996fb   Switch btrfs_name_hash() to crc32c ... Browse Code »

    Date: Tue, 19 Aug 2008 19:21:57 +0100
    Using a 64-bit hash as the readdir cookie is just asking for trouble.
    And gets it, when we try to export the file system by NFS.

    Signed-off-by: David Woodhouse
    Signed-off-by: Chris Mason

    David Woodhouse
     
  • df68b8a7a   Btrfs: unaligned access fixes ... Browse Code »

    Btrfs set/get macros lose type information needed to avoid
    unaligned accesses on sparc64.
    ere is a patch for the kernel bits which fixes most of the
    unaligned accesses on sparc64.

    btrfs_name_hash is modified to return the hash value instead
    of getting a return location via a (potentially unaligned)
    pointer.

    Signed-off-by: Chris Mason

    David Miller
     

12 Jun, 2007

1 commit

16 Mar, 2007

1 commit