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8232759: Remove GC.class_stats

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Make the GC.class_stats option obsolete

Reviewed-by: dholmes, iklam
This commit is contained in:
Coleen Phillimore 2020-01-09 17:38:41 -05:00
parent 943b87ddde
commit 016b0f0caa
28 changed files with 90 additions and 823 deletions
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15
src/hotspot/share/oops/klass.cpp
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@ -1,5 +1,5 @@
/*
* Copyright (c) 1997, 2019, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 1997, 2020, 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
@ -32,7 +32,6 @@
#include "classfile/vmSymbols.hpp"
#include "gc/shared/collectedHeap.inline.hpp"
#include "logging/log.hpp"
#include "memory/heapInspection.hpp"
#include "memory/heapShared.hpp"
#include "memory/metadataFactory.hpp"
#include "memory/metaspaceClosure.hpp"
@ -756,18 +755,6 @@ void Klass::oop_print_value_on(oop obj, outputStream* st) {
obj->print_address_on(st);
}
#if INCLUDE_SERVICES
// Size Statistics
void Klass::collect_statistics(KlassSizeStats *sz) const {
sz->_klass_bytes = sz->count(this);
sz->_mirror_bytes = sz->count(java_mirror_no_keepalive());
sz->_secondary_supers_bytes = sz->count_array(secondary_supers());
sz->_ro_bytes += sz->_secondary_supers_bytes;
sz->_rw_bytes += sz->_klass_bytes + sz->_mirror_bytes;
}
#endif // INCLUDE_SERVICES
// Verification
void Klass::verify_on(outputStream* st) {