1. 19 12月, 2008 2 次提交
  2. 16 12月, 2008 1 次提交
  3. 12 12月, 2008 3 次提交
  4. 04 12月, 2008 1 次提交
  5. 02 12月, 2008 1 次提交
  6. 25 11月, 2008 1 次提交
  7. 21 11月, 2008 2 次提交
    • Y
      6684579: SoftReference processing can be made more efficient · bf0e7f79
      ysr 提交于
      Summary: For current soft-ref clearing policies, we can decide at marking time if a soft-reference will definitely not be cleared, postponing the decision of whether it will definitely be cleared to the final reference processing phase. This can be especially beneficial in the case of concurrent collectors where the marking is usually concurrent but reference processing is usually not.
      Reviewed-by: jmasa
      bf0e7f79
    • Y
      6722113: CMS: Incorrect overflow handling during precleaning of Reference lists · fb7c8a34
      ysr 提交于
      Summary: When we encounter marking stack overflow during precleaning of Reference lists, we were using the overflow list mechanism, which can cause problems on account of mutating the mark word of the header because of conflicts with mutator accesses and updates of that field. Instead we should use the usual mechanism for overflow handling in concurrent phases, namely dirtying of the card on which the overflowed object lies. Since precleaning effectively does a form of discovered list processing, albeit with discovery enabled, we needed to adjust some code to be correct in the face of interleaved processing and discovery.
      Reviewed-by: apetrusenko, jcoomes
      fb7c8a34
  8. 19 11月, 2008 1 次提交
  9. 15 11月, 2008 1 次提交
    • I
      6770608: G1: Mutator thread can flush barrier and satb queues during safepoint · 5ee7f6f4
      iveresov 提交于
      6660573: G1: BigApps Failure : guarantee(satb_mq_set.completed_buffers_num() == 0,"invariant")
      Summary: When exiting a mutator thread is removed from the thread list before it has a chance to flush its SATB and barrier queues. If GC happens at this moment the objects that are refererred from these queues can be moved, which will case a crash. The fix is simply to flush the buffers before removing a thread from the list.
      Reviewed-by: jcoomes, tonyp
      5ee7f6f4
  10. 29 10月, 2008 1 次提交
  11. 14 10月, 2008 1 次提交
  12. 07 10月, 2008 2 次提交
  13. 03 10月, 2008 1 次提交
    • X
      6754988: Update copyright year · c3924f27
      xdono 提交于
      Summary: Update for files that have been modified starting July 2008
      Reviewed-by: ohair, tbell
      c3924f27
  14. 01 10月, 2008 3 次提交
  15. 27 9月, 2008 1 次提交
  16. 22 9月, 2008 1 次提交
    • T
      6742641: G1: NullPointerException during GCOld · 7040bab9
      tonyp 提交于
      Summary: An update buffer is not processed correctly, which causes roots into the collection set not to be scanned and, hence, for the heap to be corrupted. The cause is that an object is accessed after it has been explicitly deleted, which causes a race.
      Reviewed-by: jcoomes, ysr
      7040bab9
  17. 27 8月, 2008 1 次提交
  18. 26 8月, 2008 1 次提交
  19. 23 8月, 2008 1 次提交
  20. 21 8月, 2008 1 次提交
  21. 15 8月, 2008 1 次提交
  22. 06 8月, 2008 1 次提交
  23. 31 7月, 2008 2 次提交
  24. 20 7月, 2008 1 次提交
  25. 18 7月, 2008 1 次提交
    • I
      6723228: NUMA allocator: assert(lgrp_id != -1, "No lgrp_id set") · 8ca5c0e0
      iveresov 提交于
      6723229: NUMA allocator: assert(lgrp_num > 0, "There should be at least one locality group")
      Summary: The fix takes care of the assertion triggered during TLAB resizing after reconfiguration. Also it now handles a defect in the topology graph, in which a single leaf node doesn't have memory.
      Reviewed-by: jmasa
      8ca5c0e0
  26. 12 7月, 2008 3 次提交
  27. 11 7月, 2008 1 次提交
  28. 10 7月, 2008 1 次提交
  29. 03 7月, 2008 2 次提交
    • I
      6702387: G1: assertion failure: assert(p == current_top || oop(p)->is_oop(),"p... · afc4bd68
      iveresov 提交于
      6702387: G1: assertion failure: assert(p == current_top || oop(p)->is_oop(),"p is not a block start")
      Summary: Do not coalesce dead and moved objects when removing self-forwarding pointers during the evacuation failure. Also fixed a issue in a BOT refinement code for TLABs.
      Reviewed-by: tonyp, jcoomes
      afc4bd68
    • X
      6719955: Update copyright year · b85ed448
      xdono 提交于
      Summary: Update copyright year for files that have been modified in 2008
      Reviewed-by: ohair, tbell
      b85ed448