Merge

8025226: TestPerfCountersAndMemoryPools.java fails with -Xmixed or -Xcomp Reviewed-by: brutisso, mgerdin

8012525: gc/metaspace/G1AddMetaspaceDependency.java Test fails a safepoint timeout assertion or hangs. Reviewed-by: brutisso, tschatzl

8025313: MetaspaceMemoryPool incorrectly reports undefined size for max Reviewed-by: stefank, tschatzl

8025605: G1: Heap expansion logging misleading for fully expanded heap Reviewed-by: tschatzl, jwilhelm, jmasa

8025441: G1: assert "assert(thread < _num_vtimes) failed: just checking" fails when G1ConcRefinementThreads > ParallelGCThreads Summary: The initialization for the remembered set summary data structures used the wrong thread count, i.e. number of worker threads instead of number of refinement threads. Reviewed-by: brutisso

8025305: Cleanup CardTableModRefBS usage in G1 Summary: Move some G1 specific code from CardTableModRefBS to G1SATBCardTableModRefBS. Reviewed-by: brutisso, tschatzl, ehelin

Merge

Merge

8025279: metaspace/flags/maxMetaspaceSize throws OOM: out of Compressed Klass space Summary: Only put "Compressed class space" as OOM cause if actually using Compressed class space Reviewed-by: jwilhelm, stefank, ehelin, coleenp

8014078: G1: improve remembered set summary information by providing per region type information Summary: Add memory consumption breakdown on a per region type in the G1 remembered set summary statistics. This simplifies remembered set memory consumption analysis. Reviewed-by: brutisso

Merge

Merge

Merge

8024990: JT_JDK: 11 failures with SIGSEGV on arm-sflt platforms in nightly fastdebug build. Summary: Enable patching for load_appendix_id. Reviewed-by: kvn, dlong, bdelsart