Uploaded image for project: 'JDK'
  1. JDK
  2. JDK-6962771

Backport of 6631166 from hs17 to hs16 removed necessary code

    Details

    • Subcomponent:
      gc
    • Introduced In Version:
    • Resolved In Build:
      b01
    • CPU:
      generic
    • OS:
      generic
    • Verification:
      Not verified

      Backports

        Description

        Somehow during the backport of 6631166 from hs17 to hs16 the following code was removed:

        ------- compactibleFreeListSpace.cpp -------
        *** /tmp/sccs.j6a4JL Fri Jun 18 20:18:21 2010
        --- compactibleFreeListSpace.cpp Fri Jun 18 20:06:07 2010
        ***************
        *** 556,562 ****
                    _smallLinearAllocBlock._ptr = prevEnd;
                    _smallLinearAllocBlock._word_size = newFcSize;
                    repairLinearAllocBlock(&_smallLinearAllocBlock);
        ! }
                  // Births of chunks put into a LinAB are not recorded. Births
                  // of chunks as they are allocated out of a LinAB are.
                } else {
        --- 579,591 ----
                    _smallLinearAllocBlock._ptr = prevEnd;
                    _smallLinearAllocBlock._word_size = newFcSize;
                    repairLinearAllocBlock(&_smallLinearAllocBlock);
        ! } else { // ParallelGCThreads > 0
        ! MutexLockerEx x(parDictionaryAllocLock(),
        ! Mutex::_no_safepoint_check_flag);
        ! _smallLinearAllocBlock._ptr = prevEnd;
        ! _smallLinearAllocBlock._word_size = newFcSize;
        ! repairLinearAllocBlock(&_smallLinearAllocBlock);
        ! }
                  // Births of chunks put into a LinAB are not recorded. Births
                  // of chunks as they are allocated out of a LinAB are.
                } else {

          Attachments

            Issue Links

              Activity

                People

                • Assignee:
                  chrisphi Chris Phillips
                  Reporter:
                  chrisphi Chris Phillips
                • Votes:
                  0 Vote for this issue
                  Watchers:
                  2 Start watching this issue

                  Dates

                  • Created:
                    Updated:
                    Resolved:
                    Imported:
                    Indexed: