(fc) Use copy_file_range in FileChannel::transferTo on Linux

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    • Type: Sub-task
    • Resolution: Fixed
    • Priority: P4
    • 20
    • Affects Version/s: None
    • Component/s: core-libs
    • b13
    • x86_64
    • linux

      The copy_file_range(2) system call appears to implicitly use file cloning if it is available for the file systems involved. This system call presumably uses the ioctl_ficlonerange(2) system call internally.

            Assignee:
            Brian Burkhalter
            Reporter:
            Brian Burkhalter
            Votes:
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              Created:
              Updated:
              Resolved: