hg: jdk7u/jdk7u4-dev/hotspot: 10 new changesets (original) (raw)

john.coomes at oracle.com john.coomes at oracle.com
Wed Apr 4 19🔞59 PDT 2012

Changeset: bd649a0a58e2 Author: jcoomes Date: 2012-03-24 07:30 -0700 URL: http://hg.openjdk.java.net/jdk7u/jdk7u4-dev/hotspot/rev/bd649a0a58e2

7154677: new hotspot build - hs23-b20 Reviewed-by: johnc

! make/hotspot_version

Changeset: 86ce3208eb18 Author: dcubed Date: 2012-02-17 15:55 -0800 URL: http://hg.openjdk.java.net/jdk7u/jdk7u4-dev/hotspot/rev/86ce3208eb18

7145798: System.loadLibrary does not search current working directory Summary: Append "." to java.library.path on MacOS X to ease migration from Apple's Java6 to OpenJDK7. Reviewed-by: phh, jmelvin, coleenp

! src/os/bsd/vm/os_bsd.cpp

Changeset: f5fba31ac5ce Author: dcubed Date: 2012-03-25 19:55 -0700 URL: http://hg.openjdk.java.net/jdk7u/jdk7u4-dev/hotspot/rev/f5fba31ac5ce

Merge

Changeset: de5748cca211 Author: johnc Date: 2012-03-12 14:59 -0700 URL: http://hg.openjdk.java.net/jdk7u/jdk7u4-dev/hotspot/rev/de5748cca211

7147724: G1: hang in SurrogateLockerThread::manipulatePLL Summary: Attempting to initiate a marking cycle when allocating a humongous object can, if a marking cycle is successfully initiated by another thread, result in the allocating thread spinning until the marking cycle is complete. Eliminate a deadlock between the main ConcurrentMarkThread, the SurrogateLocker thread, the VM thread, and a mutator thread waiting on the SecondaryFreeList_lock (while free regions are going to become available) by not manipulating the pending list lock during the prologue and epilogue of the cleanup pause. Reviewed-by: brutisso, jcoomes, tonyp

! src/share/vm/gc_implementation/g1/concurrentMarkThread.cpp ! src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp ! src/share/vm/gc_implementation/g1/vm_operations_g1.cpp ! src/share/vm/gc_implementation/g1/vm_operations_g1.hpp

Changeset: c1606f7a714c Author: brutisso Date: 2012-03-23 15:28 +0100 URL: http://hg.openjdk.java.net/jdk7u/jdk7u4-dev/hotspot/rev/c1606f7a714c

7103665: HeapWord*ParallelScavengeHeap::failed_mem_allocate(unsigned long,bool)+0x97 Summary: Make sure that MutableNUMASpace::ensure_parsability() only calls CollectedHeap::fill_with_object() with valid sizes and make sure CollectedHeap::filler_array_max_size() returns a value that can be converted to an int without overflow Reviewed-by: azeemj, jmasa, iveresov

! src/share/vm/gc_implementation/shared/mutableNUMASpace.cpp ! src/share/vm/gc_interface/collectedHeap.cpp ! src/share/vm/gc_interface/collectedHeap.hpp

Changeset: 1db5b993a0d8 Author: dsamersoff Date: 2012-03-29 01:02 +0400 URL: http://hg.openjdk.java.net/jdk7u/jdk7u4-dev/hotspot/rev/1db5b993a0d8

7118280: The gbyc00102 JCK7 test causes an assert in JVM 7.0 fastdebug mode Summary: Assert doesn't respect invokedynamic opcode Reviewed-by: dcubed, phh

! src/share/vm/prims/jvmtiClassFileReconstituter.cpp

Changeset: d5ff739e96c7 Author: dsamersoff Date: 2012-03-28 14:54 -0700 URL: http://hg.openjdk.java.net/jdk7u/jdk7u4-dev/hotspot/rev/d5ff739e96c7

Merge

Changeset: 1834c6835b75 Author: minqi Date: 2012-03-29 11:34 -0700 URL: http://hg.openjdk.java.net/jdk7u/jdk7u4-dev/hotspot/rev/1834c6835b75

7156960: Incorrect copyright headers in parts of the Serviceability agent Summary: Errant files added as part of 7088955 fix. The Copyright information now corrected with gpl-header template Reviewed-by: sla, ohair, mbykov

! agent/src/share/classes/sun/jvm/hotspot/oops/ArrayData.java ! agent/src/share/classes/sun/jvm/hotspot/oops/BranchData.java ! agent/src/share/classes/sun/jvm/hotspot/oops/CounterData.java ! agent/src/share/classes/sun/jvm/hotspot/oops/DataLayout.java ! agent/src/share/classes/sun/jvm/hotspot/oops/JumpData.java ! agent/src/share/classes/sun/jvm/hotspot/oops/MultiBranchData.java ! agent/src/share/classes/sun/jvm/hotspot/oops/ReceiverTypeData.java ! agent/src/share/classes/sun/jvm/hotspot/oops/VirtualCallData.java

Changeset: 726d1dc1b521 Author: amurillo Date: 2012-03-30 13:07 -0700 URL: http://hg.openjdk.java.net/jdk7u/jdk7u4-dev/hotspot/rev/726d1dc1b521

Added tag hs23-b20 for changeset 1834c6835b75

! .hgtags

Changeset: a1292d4e0709 Author: amurillo Date: 2012-03-30 13:22 -0700 URL: http://hg.openjdk.java.net/jdk7u/jdk7u4-dev/hotspot/rev/a1292d4e0709

Merge

! .hgtags ! make/hotspot_version

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