Uploaded image for project: 'JDK'
  1. JDK
  2. JDK-8014912

Restore PrintSharedSpaces functionality after NPG

    XMLWordPrintable

Details

    • Enhancement
    • Resolution: Fixed
    • P4
    • hs25
    • None
    • hotspot
    • b36

    Backports

      Description

        JDK7 used to dump size statistics information about the metadata objects in the CDS archive with the PrintSharedSpaces flag.

        Here is an example:

        http://j2se.sfbay.sun.com/web/bin/view/HotspotRuntime/CDSRO

        During NPG, the functionality of PrintSharedSpaces has been disabled. We need to restore it so that we can do more detailed analysis of CDS archive contents.

        Attachments

          Issue Links

            backported by

            Backport - A issue that is required to port a Bug or Feature into another product release. This issue type is generally associated with the main Bug/Feature to represent each individual release of the port. JDK-8016398 Restore PrintSharedSpaces functionality after NPG

            • P4 - Minor loss of function, or other problem where easy workaround is present.
            • Closed
            relates to

            Bug - A problem which impairs or prevents the functions of the product. JDK-8028096 PrintSharedSpaces may crash when some blocks are freed and allocated again during -Xshare:dump

            • P4 - Minor loss of function, or other problem where easy workaround is present.
            • Resolved

            Activity

              People

                iklam Ioi Lam
                iklam Ioi Lam
                Votes:
                0 Vote for this issue
                Watchers:
                2 Start watching this issue

                Dates

                  Created:
                  Updated:
                  Resolved: