git: openjdk/jdk-sandbox: JDK-8326205-v3-branch: Add new code heap: HotCodeHeap

[duke]

Changeset: ff0d1cad
Branch: JDK-8326205-v3-branch
Author:    Evgeny Astigeevich <eastig at amazon.com>
Date:      2025-06-06 21:13:50 +0000
URL:       https://git.openjdk.org/jdk-sandbox/commit/ff0d1cadca347b9b4c6bbba1a11d3ba9b69d9658

Add new code heap: HotCodeHeap

! src/hotspot/share/code/codeBlob.hpp
! src/hotspot/share/code/codeCache.cpp
! src/hotspot/share/code/codeCache.hpp
! src/hotspot/share/code/nmethod.cpp
! src/hotspot/share/compiler/compilerDefinitions.cpp
! src/hotspot/share/runtime/globals.hpp
! test/hotspot/jtreg/compiler/codecache/MHIntrinsicAllocFailureTest.java
! test/hotspot/jtreg/compiler/codecache/OverflowCodeCacheTest.java
! test/hotspot/jtreg/compiler/codecache/cli/TestSegmentedCodeCacheOption.java
! test/hotspot/jtreg/compiler/codecache/cli/codeheapsize/GenericCodeHeapSizeRunner.java
! test/hotspot/jtreg/compiler/codecache/cli/codeheapsize/TestCodeHeapSizeOptions.java
! test/hotspot/jtreg/compiler/codecache/cli/common/CodeCacheCLITestBase.java
! test/hotspot/jtreg/compiler/codecache/cli/common/CodeCacheCLITestCase.java
! test/hotspot/jtreg/compiler/codecache/cli/common/CodeCacheOptions.java
! test/hotspot/jtreg/compiler/codecache/cli/printcodecache/TestPrintCodeCacheOption.java
! test/hotspot/jtreg/compiler/codecache/jmx/BeanTypeTest.java
! test/hotspot/jtreg/compiler/codecache/jmx/CodeHeapBeanPresenceTest.java
! test/hotspot/jtreg/compiler/codecache/jmx/GetUsageTest.java
! test/hotspot/jtreg/compiler/codecache/jmx/InitialAndMaxUsageTest.java
! test/hotspot/jtreg/compiler/codecache/jmx/ManagerNamesTest.java
! test/hotspot/jtreg/compiler/codecache/jmx/MemoryPoolsPresenceTest.java
! test/hotspot/jtreg/compiler/codecache/jmx/PeakUsageTest.java
! test/hotspot/jtreg/compiler/codecache/jmx/PoolsIndependenceTest.java
! test/hotspot/jtreg/compiler/codecache/jmx/ThresholdNotificationsTest.java
! test/hotspot/jtreg/compiler/codecache/jmx/UsageThresholdExceededSeveralTimesTest.java
! test/hotspot/jtreg/compiler/codecache/jmx/UsageThresholdExceededTest.java
! test/hotspot/jtreg/compiler/codecache/jmx/UsageThresholdIncreasedTest.java
! test/hotspot/jtreg/compiler/codecache/jmx/UsageThresholdNotExceededTest.java
! test/hotspot/jtreg/compiler/codecache/stress/RandomAllocationTest.java
! test/jdk/jdk/jfr/event/compiler/TestCodeCacheFull.java
! test/lib/jdk/test/whitebox/code/BlobType.java