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  1. Lustre
  2. LU-14008

avoid data copy with immediate message sending.

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Details

    • Bug
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • None
    • Lustre 2.15.0
    • None
    • 3
    • 9223372036854775807

    Description

      memcpy used in o2ib LND to avoid RDMA transfer for the payload size less than 4k.
      But that is not a requirements for CX4 card and likely other.
      Lets avoid it.

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            shadow Alexey Lyashkov
            shadow Alexey Lyashkov
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              Created:
              Updated:
              Resolved: