Uploaded image for project: 'JDK'
  1. JDK
  2. JDK-8210314

[aix] NMT does not show "Safepoint" memory type

    Details

    • Subcomponent:
    • Resolved In Build:
      b10
    • OS:
      aix

      Backports

        Description

        On AIX, we roll our own variant of SafepointMechanism::pd_initialize(). We missed registering the polling page with NMT, which caused runtime/NMT/SafepointPollingPages to fail on AIX.

        Note that this is only observable if UseSIGTRAP is off (on by default), since on ppc, we skip polling page creation if we use SIGTRAP instead of the standard SIGSEGV based safepoint mechanism.

          Attachments

            Issue Links

              Activity

                People

                • Assignee:
                  stuefe Thomas Stuefe
                  Reporter:
                  stuefe Thomas Stuefe
                • Votes:
                  0 Vote for this issue
                  Watchers:
                  3 Start watching this issue

                  Dates

                  • Created:
                    Updated:
                    Resolved: