[8u60] Request for approval for bulk integration of hs25.60-b09

Alejandro E Murillo alejandro.murillo at oracle.com
Fri Mar 27 22:24:28 UTC 2015

Requesting approval to integrate hs25.60-b09 into jdk8u60-b09.

A webrev is available at:


Pre-integration testing is in progress; the integration will proceed
only after SQE has analyzed the results and approved.

The fixes in the proposed integration are below.  All have undergone
nightly testing and are already in a jdk9 repository.

7127066: Class verifier accepts an invalid class file
8013942: JSR 292: assert(type() == T_OBJECT) failed: type check
8027962: Per-phase timing measurements for strong roots processing
8051837: Remove temporary G1UseParallelRSetUpdating and G1UseParallelRSetScanning flags
8053998: Hot card cache flush chunk size too coarse grained
8055416: Several vm/gc/heap/summary "After GC" events emitted for the same GC ID
8058801: G1TraceReclaimDeadHumongousObjectsAtYoungGC only prints humongous object liveness output when there is at least one candidate humongous object
8060025: Object copy time regressions after JDK-8031323 and JDK-8057536
8061630: G1 iterates over JNIHandles two times
8064473: Improved handling of age during object copy in G1
8065358: Refactor G1s usage of save_marks and reduce related races
8067655: Clean up G1 remembered set oop iteration
8067923: AIX: link libjvm.so with -bernotok to detect missing symbols at build time and suppress warning 1540-1639
8069273: Decrease Hot Card Cache Lock contention
8069760: When iterating over a card, G1 often iterates over much more references than are contained in the card
8072740: move closed jvm.cfg files out of open repo
8074037: Refactor the G1GCPhaseTime logging to make it easier to add new phases
8075118: JVM stuck in infinite loop during verification
8075210: Refactor strong root processing in order to allow G1 to evolve separately from GenCollectedHeap
8075615: new hotspot build - hs25.60-b09
8075858: AIX: clean-up HotSpot make files


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