1. 16 9月, 2014 1 次提交
  2. 05 9月, 2014 1 次提交
  3. 19 8月, 2014 1 次提交
  4. 26 8月, 2014 1 次提交
  5. 21 7月, 2014 2 次提交
  6. 07 7月, 2014 1 次提交
  7. 26 6月, 2014 2 次提交
  8. 25 6月, 2014 1 次提交
  9. 23 5月, 2014 1 次提交
    • D
      8037816: Fix for 8036122 breaks build with Xcode5/clang · ed4b64df
      drchase 提交于
      8043029: Change 8037816 breaks HS build with older GCC versions which don't support diagnostic pragmas
      8043164: Format warning in traceStream.hpp
      Summary: Backport of main fix + two corrections, enables clang compilation, turns on format attributes, corrects/mutes warnings
      Reviewed-by: kvn, coleenp, iveresov, twisti
      ed4b64df
  10. 09 9月, 2014 2 次提交
  11. 24 3月, 2014 2 次提交
  12. 28 2月, 2014 1 次提交
    • J
      8036025: Sort the freelist in order to shrink the heap · dc597682
      jwilhelm 提交于
      Summary: The free list is being maintained in a sorted fashion and old and humongous regions are allocated from the bottom of the heap while young regions are allocated at the top.
      Reviewed-by: tschatzl, mgerdin
      Contributed-by: jesper.wilhelmsson@oracle.com, staffan.friberg@oracle.com
      dc597682
  13. 08 5月, 2014 1 次提交
  14. 29 4月, 2014 1 次提交
  15. 07 11月, 2013 1 次提交
  16. 02 11月, 2013 1 次提交
  17. 26 9月, 2013 1 次提交
    • H
      7195622: CheckUnhandledOops has limited usefulness now · 087226b2
      hseigel 提交于
      Summary: Enable CHECK_UNHANDLED_OOPS in fastdebug builds across all supported platforms.
      Reviewed-by: coleenp, hseigel, dholmes, stefank, twisti, ihse, rdurbin
      Contributed-by: lois.foltan@oracle.com
      087226b2
  18. 11 9月, 2013 1 次提交
    • T
      8010722: assert: failed: heap size is too big for compressed oops · 95a96a89
      tschatzl 提交于
      Summary: Use conservative assumptions of required alignment for the various garbage collector components into account when determining the maximum heap size that supports compressed oops. Using this conservative value avoids several circular dependencies in the calculation.
      Reviewed-by: stefank, dholmes
      95a96a89
  19. 30 8月, 2013 1 次提交
  20. 15 8月, 2013 1 次提交
    • J
      7145569: G1: optimize nmethods scanning · d5c439d7
      johnc 提交于
      Summary: Add a list of nmethods to the RSet for a region that contain references into the region. Skip scanning the code cache during root scanning and scan the nmethod lists during RSet scanning instead.
      Reviewed-by: tschatzl, brutisso, mgerdin, twisti, kvn
      d5c439d7
  21. 01 8月, 2013 1 次提交
  22. 25 6月, 2013 1 次提交
  23. 05 6月, 2013 1 次提交
  24. 19 9月, 2012 1 次提交
  25. 02 9月, 2012 1 次提交
  26. 22 8月, 2012 1 次提交
    • J
      7185699: G1: Prediction model discrepancies · 4e8955cf
      johnc 提交于
      Summary: Correct the result value of G1CollectedHeap::pending_card_num(). Change the code that calculates the GC efficiency of a non-young heap region to use historical data from mixed GCs and the actual number of live bytes when predicting how long it would take to collect the region. Changes were also reviewed by Thomas Schatzl.
      Reviewed-by: azeemj, brutisso
      4e8955cf
  27. 20 7月, 2012 1 次提交
  28. 26 4月, 2012 1 次提交
    • J
      7143490: G1: Remove HeapRegion::_top_at_conc_mark_count · 7b83234d
      johnc 提交于
      Summary: Removed the HeapRegion::_top_at_conc_mark_count field. It is no longer needed as a result of the changes for 6888336 and 7127706. Refactored the closures that finalize and verify the liveness counting data so that common functionality was placed into a base class.
      Reviewed-by: brutisso, tonyp
      7b83234d
  29. 19 4月, 2012 1 次提交
    • T
      7145441: G1: collection set chooser-related cleanup · 0c52c8e5
      tonyp 提交于
      Summary: Cleanup of the CSet chooser class: standardize on uints for region num and indexes (instead of int, jint, etc.), make the method / field naming style more consistent, remove a lot of dead code.
      Reviewed-by: johnc, brutisso
      0c52c8e5
  30. 18 4月, 2012 1 次提交
  31. 16 4月, 2012 1 次提交
  32. 16 2月, 2012 1 次提交
    • T
      7132029: G1: mixed GC phase lasts for longer than it should · 33a49849
      tonyp 提交于
      Summary: Revamp of the mechanism that chooses old regions for inclusion in the CSet. It simplifies the code and introduces min and max bounds on the number of old regions added to the CSet at each mixed GC to avoid pathological cases. It also ensures that when we do a mixed GC we'll always find old regions to add to the CSet (i.e., it eliminates the case where a mixed GC will collect no old regions which can happen today).
      Reviewed-by: johnc, brutisso
      33a49849
  33. 27 1月, 2012 1 次提交
    • J
      7133038: G1: Some small profile based optimizations · b2b3a5ba
      johnc 提交于
      Summary: Some minor profile based optimizations. Reduce the number of branches and branch mispredicts by removing some virtual calls, through closure specalization, and refactoring some conditional statements.
      Reviewed-by: brutisso, tonyp
      b2b3a5ba
  34. 11 1月, 2012 1 次提交
    • T
      6888336: G1: avoid explicitly marking and pushing objects in survivor spaces · a6a74fef
      tonyp 提交于
      Summary: This change simplifies the interaction between GC and concurrent marking. By disabling survivor spaces during the initial-mark pause we don't need to propagate marks of objects we copy during each GC (since we never need to copy an explicitly marked object).
      Reviewed-by: johnc, brutisso
      a6a74fef
  35. 21 12月, 2011 1 次提交
  36. 08 11月, 2011 1 次提交