6595663: Manifest on jars contain JavaBeans entries Reviewed-by: alanb, mchung

7038711: Fix CC_VER checks for compiler options, fix use of -Wno-clobber Reviewed-by: igor

Merge

Merge

7040777: Bump the HS21 build number to 11 Summary: Update the HS21 build number to 11 Reviewed-by: jcoomes

Merge

Merge

Merge

7037756: Deadlock in compiler thread similiar to 6789220 Summary: Avoid blocking in CompileBroker::compile_method_base() if the current thread holds the pending list lock. Reviewed-by: never, brutisso, ysr

7039089: G1: changeset for 7037276 broke heap verification, and related cleanups 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

7037939: NUMA: Disable adaptive resizing if SHM large pages are used Summary: Make the NUMA allocator behave properly with SHM and ISM large pages. Reviewed-by: ysr

7037250: cscope.make database generation is silently broken Reviewed-by: stefank

Merge

6946417: G1: Java VisualVM does not support G1 properly. Summary: Added counters for jstat Reviewed-by: tonyp, jwilhelm, stefank, ysr, johnc

Merge

7037276: Unnecessary double traversal of dirty card windows Summary: Short-circuited an unnecessary double traversal of dirty card windows when iterating younger refs. Also renamed some cardtable methods for more clarity. Reviewed-by: jmasa, stefank, poonam

7034464: Support transparent large pages on Linux Summary: Support transparent huge pages on Linux available since 2.6.38 Reviewed-by: iveresov, ysr Contributed-by: aph@redhat.com

7011855: G1: non-product flag to artificially grow the heap 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

Merge

7032162: assert(flat != TypePtr::BOTTOM) failed: cannot alias-analyze an untyped ptr Reviewed-by: kvn

7029167: add support for conditional card marks Reviewed-by: iveresov, kvn

7039586: test/java/util/Collections/Rotate.java failing with hs21-b09 Summary: A predicate should not be moved in partial peel optimization since it will invalidate jvm state of its uncommon trap. Reviewed-by: never

7030715: JSR 292 JRuby test/test_super_call_site_caching.rb asserts with +DoEscapeAnalysis Reviewed-by: twisti

6993078: JSR 292 too many pushes: Lesp points into register window Reviewed-by: kvn, never