8229206: Shenandoah: ShenandoahWeakRoot::oops_do() uses wrong timing phase Reviewed-by: shade

8213031: (zipfs) Add support for POSIX file permissions Reviewed-by: alanb, lancea

8229016: C2 scalarization crashes with assert(node->Opcode() == Op_CastP2X) failed: ConvP2XNode required Summary: Detect array copy to self to avoid emitting another load to the to-be-removed allocation. Reviewed-by: kvn

8228503: Rename "rs_lengths" to "rs_length" in ergo code Reviewed-by: pliden, kbarrett

8227225: ParallelGC: add subspace transitions for young gen for gc+heap=info log lines Reviewed-by: tschatzl, kbarrett

8229156: ProblemList gc/stress/gclocker/TestExcessGCLockerCollections.java Reviewed-by: shade

8229129: ZGC: Fix incorrect format string for doubles Reviewed-by: stefank, eosterlund

8229128: ZGC: Remove unused ZThreadRootsIterator Reviewed-by: eosterlund, stefank

8229017: ZGC: Various cleanups of ZVerify Reviewed-by: stefank, eosterlund

8228657: ZGC: ZObjectAllocator::used() should take undone allocations into account Reviewed-by: eosterlund

8229135: ZGC: Adding missing ZStatTimerDisable before call to ZVerify::roots_strong() Reviewed-by: stefank, eosterlund

8210755: Define standard names for EC curves and TLS signature schemes Reviewed-by: xuelei

8228753: Deprecate -XX:FieldsAllocationStyle product option 8228749: Deprecate product flag -XX:CompactFields Reviewed-by: kvn, shade

8229134: [TESTBUG] 32-bit build fails gc/arguments/TestSurvivorAlignmentInBytesOption.java after JDK-8228855 Reviewed-by: tschatzl

8229176: Shenandoah should acquire CodeCache_lock without safepoint check Reviewed-by: rkennke