1. 31 3月, 2014 1 次提交
  2. 11 2月, 2014 1 次提交
  3. 21 3月, 2014 4 次提交
  4. 08 1月, 2014 1 次提交
  5. 09 12月, 2013 1 次提交
  6. 01 11月, 2013 1 次提交
  7. 26 10月, 2013 1 次提交
    • C
      8024927: Nashorn performance regression with CompressedOops · b6c254c4
      coleenp 提交于
      Summary: Allocate compressed class space at end of Java heap.  For small heap sizes, without CDS, save some space so compressed classes can have the same favorable compression as oops
      Reviewed-by: stefank, hseigel, goetz
      b6c254c4
  8. 25 10月, 2013 1 次提交
    • H
      8026822: metaspace/flags/maxMetaspaceSize throws OOM of unexpected... · 7333c169
      hseigel 提交于
      8026822: metaspace/flags/maxMetaspaceSize throws OOM of unexpected type.java.lang.OutOfMemoryError: Compressed class space
      Summary: Incorporate chunk size when seeing if OutOfMemoryError was caused by Metaspace or Compressed class space.
      Reviewed-by: stefank, coleenp
      7333c169
  9. 22 10月, 2013 1 次提交
  10. 18 10月, 2013 1 次提交
  11. 17 10月, 2013 1 次提交
  12. 15 10月, 2013 2 次提交
  13. 07 10月, 2013 2 次提交
  14. 25 9月, 2013 1 次提交
  15. 27 9月, 2013 1 次提交
  16. 21 9月, 2013 1 次提交
  17. 20 9月, 2013 1 次提交
  18. 14 9月, 2013 3 次提交
  19. 12 9月, 2013 2 次提交
  20. 11 9月, 2013 1 次提交
  21. 16 8月, 2013 2 次提交
    • S
      8007074: SIGSEGV at ParMarkBitMap::verify_clear() · e52f7476
      stefank 提交于
      Summary: Replace the broken large pages implementation on Linux. New flag: -XX:+UseTransparentHugePages - Linux specific flag to turn on transparent huge page hinting with madvise(..., MAP_HUGETLB). Changed behavior: -XX:+UseLargePages - tries to use -XX:+UseTransparentHugePages before trying other large pages implementations (on Linux). Changed behavior: -XX:+UseHugeTLBFS - Use upfront allocation of Large Pages instead of using the broken implementation to dynamically committing large pages. Changed behavior: -XX:LargePageSizeInBytes - Turned off the ability to use this flag on Linux and provides warning to user if set to a value different than the OS chosen large page size. Changed behavior: Setting no large page size - Now defaults to use -XX:UseTransparentHugePages if the OS supports it. Previously, -XX:+UseHugeTLBFS was chosen if the OS was configured to use large pages.
      Reviewed-by: tschatzl, dcubed, brutisso
      e52f7476
    • H
      8003424: Enable Class Data Sharing for CompressedOops · 663f2686
      hseigel 提交于
      8016729: ObjectAlignmentInBytes=16 now forces the use of heap based compressed oops
      8005933: The -Xshare:auto option is ignored for -server
      Summary: Move klass metaspace above the heap and support CDS with compressed klass ptrs.
      Reviewed-by: coleenp, kvn, mgerdin, tschatzl, stefank
      663f2686
  22. 12 8月, 2013 1 次提交
  23. 07 8月, 2013 1 次提交
  24. 26 7月, 2013 1 次提交
  25. 02 7月, 2013 1 次提交
  26. 26 6月, 2013 2 次提交
  27. 29 5月, 2013 1 次提交
  28. 21 5月, 2013 1 次提交
  29. 29 4月, 2013 1 次提交
  30. 02 4月, 2013 1 次提交