1. 17 6月, 2011 1 次提交
  2. 15 6月, 2011 1 次提交
  3. 09 6月, 2011 1 次提交
  4. 04 6月, 2011 1 次提交
  5. 27 5月, 2011 1 次提交
  6. 26 5月, 2011 1 次提交
  7. 25 5月, 2011 1 次提交
  8. 18 5月, 2011 1 次提交
  9. 13 5月, 2011 2 次提交
  10. 10 5月, 2011 1 次提交
  11. 07 5月, 2011 1 次提交
  12. 05 5月, 2011 1 次提交
  13. 03 5月, 2011 1 次提交
  14. 21 4月, 2011 1 次提交
  15. 20 4月, 2011 1 次提交
  16. 19 4月, 2011 1 次提交
  17. 18 4月, 2011 1 次提交
  18. 14 4月, 2011 1 次提交
  19. 12 4月, 2011 1 次提交
    • K
      7035713: 3DNow Prefetch Instruction Support · 603ddc4e
      kvn 提交于
      Summary: The upcoming processors from AMD are the first that support 3dnow prefetch without supporting the 3dnow instruction set.
      Reviewed-by: kvn
      Contributed-by: tom.deneau@amd.com
      603ddc4e
  20. 09 4月, 2011 1 次提交
  21. 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
  22. 06 4月, 2011 1 次提交
  23. 05 4月, 2011 1 次提交
  24. 03 4月, 2011 1 次提交
  25. 31 3月, 2011 2 次提交
  26. 30 3月, 2011 3 次提交
  27. 28 3月, 2011 2 次提交
  28. 25 3月, 2011 1 次提交
  29. 24 3月, 2011 1 次提交
  30. 19 3月, 2011 2 次提交
  31. 18 3月, 2011 1 次提交
  32. 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
  33. 12 3月, 2011 1 次提交
  34. 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