Uploaded image for project: 'JDK'
  1. JDK
  2. JDK-8290270 (fs) Use file cloning in FileChannel transfer and Files copy methods
  3. JDK-8292562

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

XMLWordPrintable

    • Icon: Sub-task Sub-task
    • Resolution: Fixed
    • Icon: P4 P4
    • 20
    • None
    • 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.

            bpb Brian Burkhalter
            bpb Brian Burkhalter
            Votes:
            1 Vote for this issue
            Watchers:
            4 Start watching this issue

              Created:
              Updated:
              Resolved: