1. 04 5月, 2011 1 次提交
  2. 03 5月, 2011 1 次提交
  3. 21 4月, 2011 2 次提交
  4. 19 4月, 2011 1 次提交
  5. 14 4月, 2011 1 次提交
  6. 09 4月, 2011 1 次提交
  7. 08 4月, 2011 1 次提交
    • J
      7009266: G1: assert(obj->is_oop_or_null(true )) failed: Error · 6f87c7dd
      johnc 提交于
      Summary: A referent object that is only weakly reachable at the start of concurrent marking but is re-attached to the strongly reachable object graph during marking may not be marked as live. This can cause the reference object to be processed prematurely and leave dangling pointers to the referent object. Implement a read barrier for the java.lang.ref.Reference::referent field by intrinsifying the Reference.get() method, and intercepting accesses though JNI, reflection, and Unsafe, so that when a non-null referent object is read it is also logged in an SATB buffer.
      Reviewed-by: kvn, iveresov, never, tonyp, dholmes
      6f87c7dd
  8. 06 4月, 2011 1 次提交
  9. 05 4月, 2011 1 次提交
  10. 03 4月, 2011 1 次提交
  11. 31 3月, 2011 1 次提交
  12. 28 3月, 2011 1 次提交
  13. 25 3月, 2011 1 次提交
  14. 24 3月, 2011 1 次提交
  15. 21 3月, 2011 1 次提交
  16. 19 3月, 2011 2 次提交
  17. 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
  18. 12 3月, 2011 1 次提交
  19. 02 3月, 2011 1 次提交
    • I
      6627983: G1: Bad oop deference during marking · b9091f37
      iveresov 提交于
      Summary: Bulk zeroing reduction didn't work with G1, because arraycopy would call pre-barriers on uninitialized oops. The solution is to have version of arraycopy stubs that don't have pre-barriers. Also refactored arraycopy stubs generation on SPARC to be more readable and reduced the number of stubs necessary in some cases.
      Reviewed-by: jrose, kvn, never
      b9091f37
  20. 28 2月, 2011 1 次提交
  21. 23 2月, 2011 1 次提交
    • I
      7020521: arraycopy stubs place prebarriers incorrectly · 44227033
      iveresov 提交于
      Summary: Rearranged the pre-barrier placement in arraycopy stubs so that they are properly called in case of chained calls. Also refactored the code a little bit so that it looks uniform across the platforms and is more readable.
      Reviewed-by: never, kvn
      44227033
  22. 14 2月, 2011 1 次提交
  23. 11 2月, 2011 1 次提交
  24. 02 2月, 2011 1 次提交
    • C
      6588413: Use -fvisibility=hidden for gcc compiles · e02b7391
      coleenp 提交于
      Summary: Add option for gcc 4 and above, define JNIEXPORT and JNIIMPORT to visibility=default, add for jio_snprintf and others since -fvisibility=hidden overrides --version-script definitions.
      Reviewed-by: kamg, never
      e02b7391
  25. 28 1月, 2011 1 次提交
  26. 25 1月, 2011 1 次提交
  27. 21 1月, 2011 1 次提交
  28. 13 1月, 2011 1 次提交
  29. 12 1月, 2011 1 次提交
  30. 11 1月, 2011 1 次提交
  31. 10 1月, 2011 1 次提交
  32. 07 1月, 2011 2 次提交
  33. 28 12月, 2010 1 次提交
  34. 22 12月, 2010 1 次提交
  35. 17 12月, 2010 1 次提交
  36. 15 12月, 2010 1 次提交
  37. 08 12月, 2010 1 次提交