hg: jdk/jdk: 8240745: Implementation: JEP 377: ZGC: A Scalable Low-Latency Garbage Collector (Production)

[per.liden at oracle.com]

Changeset: 8abfca137232
Author:    pliden
Date:      2020-04-03 23:40 +0200
URL:       https://hg.openjdk.java.net/jdk/jdk/rev/8abfca137232

8240745: Implementation: JEP 377: ZGC: A Scalable Low-Latency Garbage Collector (Production)
Reviewed-by: stefank, eosterlund

! src/hotspot/share/gc/shared/gc_globals.hpp
! src/hotspot/share/gc/z/z_globals.hpp
! src/hotspot/share/jfr/metadata/metadata.xml
! test/hotspot/jtreg/compiler/gcbarriers/UnsafeIntrinsicsTest.java
! test/hotspot/jtreg/compiler/loopopts/TestRangeCheckPredicatesControl.java
! test/hotspot/jtreg/gc/arguments/TestDisableDefaultGC.java
! test/hotspot/jtreg/gc/stress/gcbasher/TestGCBasherWithZ.java
! test/hotspot/jtreg/gc/stress/gcold/TestGCOldWithZ.java
! test/hotspot/jtreg/gc/z/TestAllocateHeapAt.java
! test/hotspot/jtreg/gc/z/TestAlwaysPreTouch.java
! test/hotspot/jtreg/gc/z/TestHighUsage.java
! test/hotspot/jtreg/gc/z/TestSmallHeap.java
! test/hotspot/jtreg/gc/z/TestUncommit.java
! test/hotspot/jtreg/runtime/cds/appcds/TestZGCWithCDS.java
! test/hotspot/jtreg/runtime/cds/appcds/sharedStrings/IncompatibleOptions.java
! test/jdk/java/lang/management/MemoryMXBean/MemoryTestZGC.sh
! test/jdk/jdk/jfr/event/gc/detailed/TestGCPhaseConcurrent.java
! test/jdk/jdk/jfr/event/gc/detailed/TestZAllocationStallEvent.java
! test/jdk/jdk/jfr/event/gc/detailed/TestZPageAllocationEvent.java
! test/jdk/jdk/jfr/event/gc/detailed/TestZPageCacheFlushEvent.java
! test/jdk/jdk/jfr/event/gc/detailed/TestZRelocationSetEvent.java
! test/jdk/jdk/jfr/event/gc/detailed/TestZRelocationSetGroupEvent.java
! test/jdk/jdk/jfr/event/gc/detailed/TestZUncommitEvent.java
! test/jdk/jdk/jfr/event/metadata/TestLookForUntestedEvents.java