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8306858: Remove some remnants of CMS from SA agent

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Reviewed-by: shade, cjplummer, kbarrett, ysr
This commit is contained in:
Thomas Schatzl 2023-04-27 07:28:06 +00:00
parent a83c02fe2c
commit d94ce6566d
4 changed files with 4 additions and 16 deletions
src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot
gc/shared
CollectedHeapName.javaGCCause.javaGeneration.java
oops
Mark.java

3
src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/gc/shared/CollectedHeapName.java

@ -1,5 +1,5 @@
/*
* Copyright (c) 2000, 2018, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2000, 2023, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@ -33,7 +33,6 @@ public class CollectedHeapName {
public static final CollectedHeapName SERIAL = new CollectedHeapName("Serial");
public static final CollectedHeapName PARALLEL = new CollectedHeapName("Parallel");
public static final CollectedHeapName CMS = new CollectedHeapName("CMS");
public static final CollectedHeapName G1 = new CollectedHeapName("G1");
public static final CollectedHeapName EPSILON = new CollectedHeapName("Epsilon");
public static final CollectedHeapName Z = new CollectedHeapName("Z");

5
src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/gc/shared/GCCause.java

@ -46,11 +46,6 @@ public enum GCCause {
_metadata_GC_threshold ("Metadata GC Threshold"),
_metadata_GC_clear_soft_refs ("Metadata GC Clear Soft References"),
_cms_generation_full ("CMS Generation Full"),
_cms_initial_mark ("CMS Initial Mark"),
_cms_final_remark ("CMS Final Remark"),
_cms_concurrent_mark ("CMS Concurrent Mark"),
_old_generation_expanded_on_last_scavenge ("Old Generation Expanded On Last Scavenge"),
_old_generation_too_full_to_scavenge ("Old Generation Too Full To Scavenge"),
_adaptive_size_policy ("Ergonomics"),

3
src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/gc/shared/Generation.java

@ -1,5 +1,5 @@
/*
* Copyright (c) 2000, 2022, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2000, 2023, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@ -57,7 +57,6 @@ public abstract class Generation extends VMObject {
private static int NAME_DEF_NEW;
private static int NAME_PAR_NEW;
private static int NAME_MARK_SWEEP_COMPACT;
private static int NAME_CONCURRENT_MARK_SWEEP;
private static int NAME_OTHER;
static {

9
src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/oops/Mark.java

@ -1,5 +1,5 @@
/*
* Copyright (c) 2001, 2021, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2001, 2023, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@ -102,11 +102,6 @@ public class Mark extends VMObject {
private static long maxAge;
/* Constants in markWord used by CMS. */
private static long cmsShift;
private static long cmsMask;
private static long sizeShift;
public Mark(Address addr) {
super(addr);
}
@ -202,5 +197,5 @@ public class Mark extends VMObject {
}
}
public long getSize() { return (long)(value() >> sizeShift); }
public long getSize() { return (long)value(); }
}