git: openjdk/jdk: 2 new changesets

[Thomas Stuefe]

Changeset: 59f66a3b
Author:    Markus Grönlund <mgronlun at openjdk.org>
Date:      2023-07-21 12:21:35 +0000
URL:       https://git.openjdk.org/jdk/commit/59f66a3b839c5b77c2770fa0bdd76f399d2d86d6

8312293: SIGSEGV in jfr.internal.event.EventWriter.putUncheckedByte after JDK-8312086

Reviewed-by: egahlin

! src/hotspot/share/jfr/support/jfrIntrinsics.cpp
! src/hotspot/share/jfr/support/jfrIntrinsics.hpp

Changeset: 9e4fc568
Author:    Thomas Stuefe <stuefe at openjdk.org>
Date:      2023-07-21 12:22:03 +0000
URL:       https://git.openjdk.org/jdk/commit/9e4fc568a6f1a93c84a84d6cc5220c6eb4e546a5

8293114: JVM should trim the native heap

Reviewed-by: shade, rehn, dholmes

! src/hotspot/os/aix/os_aix.inline.hpp
! src/hotspot/os/bsd/os_bsd.inline.hpp
! src/hotspot/os/windows/os_windows.inline.hpp
! src/hotspot/share/classfile/stringTable.cpp
! src/hotspot/share/classfile/symbolTable.cpp
! src/hotspot/share/logging/logTag.hpp
! src/hotspot/share/memory/arena.cpp
! src/hotspot/share/prims/whitebox.cpp
! src/hotspot/share/runtime/globals.hpp
! src/hotspot/share/runtime/java.cpp
! src/hotspot/share/runtime/synchronizer.cpp
! src/hotspot/share/runtime/threads.cpp
+ src/hotspot/share/runtime/trimNativeHeap.cpp
+ src/hotspot/share/runtime/trimNativeHeap.hpp
! src/hotspot/share/utilities/vmError.cpp
+ test/hotspot/gtest/runtime/test_trim_native.cpp
+ test/hotspot/jtreg/gtest/NativeHeapTrimmerGtest.java
+ test/hotspot/jtreg/runtime/os/TestTrimNative.java
! test/hotspot/jtreg/serviceability/dcmd/vm/TrimLibcHeapTest.java
! test/lib/jdk/test/whitebox/WhiteBox.java