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    Subject[PATCH v2 0/6] powerpc32: replace memcpy and memset by cacheable alternatives
    Date
    This patchset implements use of cacheable versions of memset and
    memcpy since when the destination is not cacheable, memset_io
    and memcpy_toio are used.

    On MPC885, we observe a 7% rate increase on FTP transfer

    Christophe Leroy (6):
    powerpc: use memset_io() to clear CPM Muram
    Partially revert "powerpc: Remove duplicate cacheable_memcpy/memzero
    functions"
    powerpc32: memset(0): use cacheable_memzero
    powerpc32: Merge the new memset() with the old one
    powerpc32: cacheable_memcpy becomes memcpy
    powerpc32: Few optimisations in memcpy

    arch/powerpc/lib/copy_32.S | 109 ++++++++++++++++++++++++++++++++++++++-
    arch/powerpc/sysdev/cpm_common.c | 2 +-
    2 files changed, 109 insertions(+), 2 deletions(-)

    --
    2.1.0



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