1. 30 9月, 2011 1 次提交
  2. 26 9月, 2011 1 次提交
  3. 03 9月, 2011 1 次提交
  4. 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
  5. 25 8月, 2011 1 次提交
  6. 17 8月, 2011 1 次提交
  7. 22 7月, 2011 1 次提交
    • K
      7063628: Use cbcond on T4 · 6ed3c318
      kvn 提交于
      Summary: Add new short branch instruction to Hotspot sparc assembler.
      Reviewed-by: never, twisti, jrose
      6ed3c318
  8. 09 7月, 2011 1 次提交
    • K
      7059034: Use movxtod/movdtox on T4 · b2659942
      kvn 提交于
      Summary: Use new VIS3 mov instructions on T4 for move data between general and float registers.
      Reviewed-by: never, twisti
      b2659942
  9. 07 7月, 2011 2 次提交
  10. 28 6月, 2011 1 次提交
    • B
      7016112: CMS: crash during promotion testing · cf62aa47
      brutisso 提交于
      Summary: Also reviewed by mikael.gerdin@oracle.com; stdlib:qsort() does byte-by-byte swapping on Windows. This leads to pointer shearing. Fix is to implement a quicksort that does full pointer updates.
      Reviewed-by: never, coleenp, ysr
      cf62aa47
  11. 15 6月, 2011 1 次提交
  12. 11 6月, 2011 1 次提交
  13. 02 6月, 2011 1 次提交
  14. 18 5月, 2011 1 次提交
  15. 17 5月, 2011 1 次提交
  16. 10 5月, 2011 1 次提交
    • Y
      6883834: ParNew: assert(!_g->to()->is_in_reserved(obj),"Scanning field... · 01b28013
      ysr 提交于
      6883834: ParNew: assert(!_g->to()->is_in_reserved(obj),"Scanning field twice?") with LargeObjects tests
      Summary: Fixed process_chunk_boundaries(), used for parallel card scanning when using ParNew/CMS, so as to prevent double-scanning, or worse, non-scanning of imprecisely marked objects exceeding parallel chunk size. Made some sizing parameters for parallel card scanning diagnostic, disabled ParallelGCRetainPLAB, and elaborated and clarified some comments.
      Reviewed-by: stefank, johnc
      01b28013
  17. 07 5月, 2011 1 次提交
  18. 29 4月, 2011 1 次提交
  19. 28 4月, 2011 1 次提交
  20. 18 4月, 2011 1 次提交
  21. 08 4月, 2011 2 次提交
  22. 07 4月, 2011 1 次提交
  23. 01 4月, 2011 1 次提交
  24. 31 3月, 2011 1 次提交
  25. 27 3月, 2011 1 次提交
  26. 23 3月, 2011 1 次提交
  27. 22 3月, 2011 1 次提交
  28. 19 3月, 2011 1 次提交
  29. 17 3月, 2011 1 次提交
    • Y
      6896099: Integrate CMS heap ergo with default heap sizing ergo · 394e03cc
      ysr 提交于
      6627787: CMS: JVM refuses to start up with -Xms16m -Xmx16m
      7000125: CMS: Anti-monotone young gen sizing with respect to maximum whole heap size specification
      7027529: CMS: retire CMSUseOldDefaults flag
      Summary: Simplify CMS heap sizing code, relying on ergonomic initial sizing consistent with other collectors for the most part, controlling only young gen sizing to rein in pause times. Make CMS young gen sizing default statically cpu-dependant. Remove inconsistencies wrt generation sizing and policy code, allowing for the fixing for 6627787 and 7000125. For 7027529, retire the flag CMSUseOldDefaults which had been introduced as a bridge from JDK 5 to JDK 6 a number of years ago.
      Reviewed-by: brutisso, poonam
      394e03cc
  30. 12 3月, 2011 1 次提交
  31. 07 3月, 2011 1 次提交
  32. 02 3月, 2011 1 次提交
  33. 28 2月, 2011 1 次提交
  34. 25 2月, 2011 1 次提交
  35. 19 2月, 2011 1 次提交
  36. 23 3月, 2011 1 次提交
    • B
      6948149: G1: Imbalance in termination times · 8c38c653
      brutisso 提交于
      Summary: Changed default value of WorkStealingYieldsBeforeSleep from 1000 to 5000. Added more information to G1 pause logging.
      Reviewed-by: jwilhelm, tonyp, jmasa
      8c38c653
  37. 17 2月, 2011 1 次提交
  38. 09 2月, 2011 1 次提交
    • C
      7014918: Improve core/minidump handling in Hotspot · e7bfde38
      ctornqvi 提交于
      Summary: Added Minidump support on Windows, enabled large page core dumps when coredump_filter is present and writing out path/rlimit for core dumps.
      Reviewed-by: poonam, dsamersoff, sla, coleenp
      e7bfde38