1. 02 9月, 2012 1 次提交
  2. 27 3月, 2012 1 次提交
  3. 23 3月, 2012 1 次提交
  4. 16 2月, 2012 1 次提交
  5. 01 2月, 2012 1 次提交
  6. 02 1月, 2012 1 次提交
  7. 14 12月, 2011 1 次提交
    • S
      7121373: Clean up CollectedHeap::is_in · dce4ac5f
      stefank 提交于
      Summary: Fixed G1CollectedHeap::is_in, added tests, cleaned up comments and made Space::is_in pure virtual.
      Reviewed-by: brutisso, tonyp, jcoomes
      dce4ac5f
  8. 18 10月, 2011 1 次提交
  9. 26 9月, 2011 1 次提交
  10. 26 8月, 2011 1 次提交
    • K
      7059037: Use BIS for zeroing on T4 · db6f7d55
      kvn 提交于
      Summary: Use BIS for zeroing new allocated big (2Kb and more) objects and arrays.
      Reviewed-by: never, twisti, ysr
      db6f7d55
  11. 23 8月, 2011 1 次提交
  12. 06 4月, 2011 1 次提交
  13. 08 2月, 2011 1 次提交
    • Y
      6912621: iCMS: Error: assert(_markBitMap.isMarked(addr + 1),"Missing Printezis bit?") · 251d4f53
      ysr 提交于
      Summary: Fix block_size_if_printezis_bits() so it does not expect the bits, only uses them when available. Fix block_size_no_stall() so it does not stall when the bits are missing such cases, letting the caller deal with zero size returns. Constant pool cache oops do not need to be unparsable or conc_unsafe after their klass pointer is installed. Some cosmetic clean-ups and some assertion checking for conc-usafety which, in the presence of class file redefinition, has no a-priori time boundedness, so all GCs must be able to safely deal with putatively conc-unsafe objects in a stop-world pause.
      Reviewed-by: jmasa, johnc
      251d4f53
  14. 24 11月, 2010 1 次提交
  15. 21 9月, 2010 1 次提交
  16. 28 5月, 2010 2 次提交
  17. 20 5月, 2010 2 次提交
  18. 27 1月, 2010 1 次提交
  19. 14 1月, 2010 1 次提交
    • Y
      6896647: card marks can be deferred too long · 651edb8d
      ysr 提交于
      Summary: Deferred card marks are now flushed during the gc prologue. Parallel[Scavege,OldGC] and SerialGC no longer defer card marks generated by COMPILER2 as a result of ReduceInitialCardMarks. For these cases, introduced a diagnostic option to defer the card marks, only for the purposes of testing and diagnostics. CMS and G1 continue to defer card marks. Potential performance concern related to single-threaded flushing of deferred card marks in the gc prologue will be addressed in the future.
      Reviewed-by: never, johnc
      651edb8d
  20. 13 1月, 2010 1 次提交
    • J
      6902115:... · e0f00cdb
      johnc 提交于
      6902115: G1:assert(ignore_max_completed||thread->is_Java_thread()||SafepointSynchronize::is_at_safepoint())
      Summary: Remove invalid assert and mangle filler objects in TLABs that are being retired.
      Reviewed-by: ysr, jmasa
      e0f00cdb
  21. 07 1月, 2010 1 次提交
  22. 16 10月, 2009 1 次提交
    • Y
      6888898: CMS: ReduceInitialCardMarks unsafe in the presence of cms precleaning · 349bfec0
      ysr 提交于
      6889757: G1: enable card mark elision for initializing writes from compiled code (ReduceInitialCardMarks)
      Summary: Defer the (compiler-elided) card-mark upon a slow-path allocation until after the store  and before the next subsequent safepoint; G1 now answers yes to can_elide_tlab_write_barriers().
      Reviewed-by: jcoomes, kvn, never
      349bfec0
  23. 10 3月, 2009 1 次提交
    • X
      6814575: Update copyright year · 58e87f34
      xdono 提交于
      Summary: Update copyright for files that have been modified in 2009, up to 03/09
      Reviewed-by: katleman, tbell, ohair
      58e87f34
  24. 03 3月, 2009 1 次提交
    • Y
      6797870: Add -XX:+{HeapDump,PrintClassHistogram}{Before,After}FullGC · 1e135fda
      ysr 提交于
      Summary: Call newly created CollectedHeap::dump_{pre,post}_full_gc before and after every stop-world full collection cycle on GenCollectedHeap and ParallelScavengeHeap. (Support for G1CollectedHeap forthcoming under CR 6810861.) Small modifications to existing heap dumping and class histogram implementation, especially to allow multiple on-the-fly histos/dumps by the VM thread during a single safepoint.
      Reviewed-by: jmasa, alanb, mchung
      1e135fda
  25. 18 12月, 2008 1 次提交
  26. 12 12月, 2008 1 次提交
  27. 03 7月, 2008 1 次提交
    • 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
  28. 06 6月, 2008 1 次提交
  29. 14 4月, 2008 1 次提交
  30. 01 12月, 2007 1 次提交