Changeset: cf0685d550f1 Author: never Date: 2010-01-20 22:10 -0800 URL: http://hg.openjdk.java.net/jdk7/hotspot-rt/hotspot/rev/cf0685d550f1
6911204: generated adapters with large signatures can fill up the code cache Reviewed-by: kvn, jrose ! src/cpu/sparc/vm/sharedRuntime_sparc.cpp ! src/cpu/x86/vm/sharedRuntime_x86_32.cpp ! src/cpu/x86/vm/sharedRuntime_x86_64.cpp ! src/share/vm/includeDB_core ! src/share/vm/oops/methodOop.cpp ! src/share/vm/runtime/sharedRuntime.cpp ! src/share/vm/runtime/sharedRuntime.hpp Changeset: 99af867dfa05 Author: kvn Date: 2010-01-26 08:53 -0800 URL: http://hg.openjdk.java.net/jdk7/hotspot-rt/hotspot/rev/99af867dfa05 6919886: Sweep CodeCache more aggressively to reduce its usage for CompileTheWorld Summary: Add safepoint after CompileTheWorldSafepointInterval (100) compilations and do full sweep of CodeCache each time. Reviewed-by: never Contributed-by: [email protected] ! src/share/vm/classfile/classLoader.cpp ! src/share/vm/runtime/arguments.cpp ! src/share/vm/runtime/globals.hpp Changeset: 89ca5ab4fa60 Author: iveresov Date: 2010-01-27 14:06 -0800 URL: http://hg.openjdk.java.net/jdk7/hotspot-rt/hotspot/rev/89ca5ab4fa60 Merge ! src/share/vm/includeDB_core Changeset: 4788266644c1 Author: jmasa Date: 2010-01-21 11:33 -0800 URL: http://hg.openjdk.java.net/jdk7/hotspot-rt/hotspot/rev/4788266644c1 6895236: CMS: cmsOopClosures.inline.hpp:43 assert(..., "Should remember klasses in this context") Summary: Adjust assertion checking for ExplicitGCInvokesConcurrentAndUnloadsClasses as a reason for class unloading Reviewed-by: ysr ! src/share/vm/gc_implementation/concurrentMarkSweep/concurrentMarkSweepGeneration.cpp ! src/share/vm/memory/iterator.hpp ! src/share/vm/memory/referenceProcessor.cpp ! src/share/vm/memory/referenceProcessor.hpp Changeset: fed17682aea5 Author: ysr Date: 2010-01-21 14:47 -0800 URL: http://hg.openjdk.java.net/jdk7/hotspot-rt/hotspot/rev/fed17682aea5 Merge Changeset: 776fb94f33cc Author: apetrusenko Date: 2010-01-21 18:51 -0800 URL: http://hg.openjdk.java.net/jdk7/hotspot-rt/hotspot/rev/776fb94f33cc 6918006: G1: spill space must be reserved on the stack for barrier calls on Windows x64 Summary: Stub code generated to call G1 barriers does not allocate spill space on the stack as required by Windows x64 ABI. The fix is to use more ABI-friendly call_VM_leaf(). Reviewed-by: iveresov, never, kvn ! src/cpu/x86/vm/stubGenerator_x86_32.cpp ! src/cpu/x86/vm/stubGenerator_x86_64.cpp Changeset: c81fa70144aa Author: tonyp Date: 2010-01-25 18:03 -0500 URL: http://hg.openjdk.java.net/jdk7/hotspot-rt/hotspot/rev/c81fa70144aa 6919980: G1: remove +UseG1GC from under experimental options (second attempt) Summary: Trying this again, as the original change was lost. Reviewed-by: ysr, jmasa ! src/share/vm/runtime/globals.hpp Changeset: 34fb2662f6c2 Author: ysr Date: 2010-01-26 16:52 -0800 URL: http://hg.openjdk.java.net/jdk7/hotspot-rt/hotspot/rev/34fb2662f6c2 6920090: G1: Disable ReduceInitialCardMarks at least until 6920109 is fixed Summary: G1 now answers "no" to the query can_elide_initializing_store_barrier() in the product build. A debug flag allows alternate behaviour in debug builds. Reviewed-by: iveresov, tonyp ! src/share/vm/gc_implementation/g1/g1CollectedHeap.hpp ! src/share/vm/gc_implementation/g1/g1_globals.hpp ! src/share/vm/gc_interface/collectedHeap.cpp Changeset: 291c9b3b64fc Author: ysr Date: 2010-01-26 23:36 -0800 URL: http://hg.openjdk.java.net/jdk7/hotspot-rt/hotspot/rev/291c9b3b64fc Merge Changeset: f3345b7b01b4 Author: ysr Date: 2010-01-27 22:38 -0800 URL: http://hg.openjdk.java.net/jdk7/hotspot-rt/hotspot/rev/f3345b7b01b4 Merge ! src/share/vm/runtime/globals.hpp
