1. 04 9月, 2010 1 次提交
    • I
      6953144: Tiered compilation · d2bc8599
      iveresov 提交于
      Summary: Infrastructure for tiered compilation support (interpreter + c1 + c2) for 32 and 64 bit. Simple tiered policy implementation.
      Reviewed-by: kvn, never, phh, twisti
      d2bc8599
  2. 17 8月, 2010 1 次提交
    • Y
      6948538: CMS: BOT walkers can fall into object allocation and initialization cracks · 569b6fe2
      ysr 提交于
      Summary: GC workers now recognize an intermediate transient state of blocks which are allocated but have not yet completed initialization. blk_start() calls do not attempt to determine the size of a block in the transient state, rather waiting for the block to become initialized so that it is safe to query its size. Audited and ensured the order of initialization of object fields (klass, free bit and size) to respect block state transition protocol. Also included some new assertion checking code enabled in debug mode.
      Reviewed-by: chrisphi, johnc, poonam
      569b6fe2
  3. 03 8月, 2010 1 次提交
    • B
      6953477: Increase portability and flexibility of building Hotspot · 1d7def72
      bobv 提交于
      Summary: A collection of portability improvements including shared code support for PPC, ARM platforms, software floating point, cross compilation support and improvements in error crash detail.
      Reviewed-by: phh, never, coleenp, dholmes
      1d7def72
  4. 15 7月, 2010 1 次提交
  5. 09 7月, 2010 1 次提交
  6. 10 6月, 2010 1 次提交
  7. 30 5月, 2010 1 次提交
  8. 28 5月, 2010 1 次提交
  9. 23 5月, 2010 1 次提交
  10. 01 5月, 2010 1 次提交
  11. 17 3月, 2010 1 次提交
  12. 16 3月, 2010 1 次提交
  13. 10 3月, 2010 1 次提交
  14. 04 3月, 2010 1 次提交
  15. 24 2月, 2010 1 次提交
  16. 23 2月, 2010 1 次提交
  17. 09 2月, 2010 1 次提交
  18. 06 2月, 2010 1 次提交
  19. 30 1月, 2010 2 次提交
  20. 21 1月, 2010 1 次提交
  21. 14 1月, 2010 1 次提交
  22. 09 1月, 2010 1 次提交
  23. 08 1月, 2010 1 次提交
  24. 05 1月, 2010 2 次提交
  25. 04 1月, 2010 1 次提交
  26. 04 12月, 2009 1 次提交
    • Y
      6906727: UseCompressedOops: some card-marking fixes related to object arrays · 1f7260b7
      ysr 提交于
      Summary: Introduced a new write_ref_array(HeapWords* start, size_t count) method that does the requisite MemRegion range calculation so (some of the) clients of the erstwhile write_ref_array(MemRegion mr) do not need to worry. This removed all external uses of array_size(), which was also simplified and made private. Asserts were added to catch other possible issues. Further, less essential, fixes stemming from this investigation are deferred to CR 6904516 (to follow shortly in hs17).
      Reviewed-by: kvn, coleenp, jmasa
      1f7260b7
  27. 13 11月, 2009 1 次提交
  28. 31 10月, 2009 1 次提交
  29. 02 9月, 2009 1 次提交
    • Y
      4957990: Perm heap bloat in JVM · 763668ed
      ysr 提交于
      Summary: Treat ProfileData in MDO's as a source of weak, not strong, roots. Fixes the bug for stop-world collection -- the case of concurrent collection will be fixed separately.
      Reviewed-by: jcoomes, jmasa, kvn, never
      763668ed
  30. 15 7月, 2009 1 次提交
  31. 11 7月, 2009 1 次提交
  32. 22 4月, 2009 1 次提交
  33. 09 4月, 2009 1 次提交
  34. 27 3月, 2009 1 次提交
  35. 12 3月, 2009 1 次提交
  36. 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
  37. 03 3月, 2009 1 次提交
  38. 27 2月, 2009 1 次提交