1. 30 4月, 2011 1 次提交
  2. 29 4月, 2011 1 次提交
  3. 28 4月, 2011 1 次提交
  4. 27 4月, 2011 2 次提交
    • Y
      7039089: G1: changeset for 7037276 broke heap verification, and related cleanups · cdee9464
      ysr 提交于
      Summary: In G1 heap verification, we no longer scan perm to G1-collected heap refs as part of process_strong_roots() but rather in a separate explicit oop iteration over the perm gen. This preserves the original perm card-marks. Added a new assertion in younger_refs_iterate() to catch a simple subcase where the user may have forgotten a prior save_marks() call, as happened in the case of G1's attempt to iterate perm to G1 refs when verifying the heap before exit. The assert was deliberately weakened for ParNew+CMS and will be fixed for that combination in a future CR. Also made some (non-G1) cleanups related to code and comments obsoleted by the migration of Symbols to the native heap.
      Reviewed-by: iveresov, jmasa, tonyp
      cdee9464
    • I
      7037939: NUMA: Disable adaptive resizing if SHM large pages are used · 1f09faa3
      iveresov 提交于
      Summary: Make the NUMA allocator behave properly with SHM and ISM large pages.
      Reviewed-by: ysr
      1f09faa3
  5. 23 4月, 2011 2 次提交
  6. 22 4月, 2011 1 次提交
  7. 21 4月, 2011 4 次提交
  8. 20 4月, 2011 2 次提交
    • C
      Merge · 35419633
      coleenp 提交于
      35419633
    • T
      7011855: G1: non-product flag to artificially grow the heap · dfbf6345
      tonyp 提交于
      Summary: It introduces non-product cmd line parameter G1DummyRegionsPerGC which indicates how many "dummy" regions to allocate at the end of each GC. This allows the G1 heap to grow artificially and makes concurrent marking cycles more frequent irrespective of what the application that is running is doing. The dummy regions will be found totally empty during cleanup so this parameter can also be used to stress the concurrent cleanup operation.
      Reviewed-by: brutisso, johnc
      dfbf6345
  9. 19 4月, 2011 1 次提交
  10. 17 4月, 2011 1 次提交
  11. 16 4月, 2011 2 次提交
  12. 15 4月, 2011 6 次提交
  13. 14 4月, 2011 7 次提交
  14. 13 4月, 2011 1 次提交
    • C
      Merge · 9e148566
      coleenp 提交于
      9e148566
  15. 12 4月, 2011 5 次提交
  16. 11 4月, 2011 1 次提交
  17. 10 4月, 2011 2 次提交