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8298601: Refactor archiving of java.lang.Module objects

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Reviewed-by: coleenp, ccheung
This commit is contained in:
Ioi Lam 2023-01-04 04:03:43 +00:00
parent 77ff197746
commit 82deb5ca61
8 changed files with 144 additions and 63 deletions
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18
src/hotspot/share/classfile/classLoaderDataShared.cpp
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@ -1,5 +1,5 @@
/*
* Copyright (c) 2020, 2021, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2020, 2022, 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
@ -54,7 +54,6 @@ public:
void iterate_symbols(ClassLoaderData* loader_data, MetaspaceClosure* closure);
void allocate(ClassLoaderData* loader_data);
void init_archived_entries(ClassLoaderData* loader_data);
void init_archived_oops(ClassLoaderData* loader_data);
void serialize(SerializeClosure* f) {
f->do_ptr((void**)&_packages);
@ -101,14 +100,6 @@ void ArchivedClassLoaderData::init_archived_entries(ClassLoaderData* loader_data
}
}
void ArchivedClassLoaderData::init_archived_oops(ClassLoaderData* loader_data) {
assert(DumpSharedSpaces, "must be");
assert_valid(loader_data);
if (loader_data != NULL) {
loader_data->modules()->init_archived_oops(_modules);
}
}
void ArchivedClassLoaderData::restore(ClassLoaderData* loader_data, bool do_entries, bool do_oops) {
assert(UseSharedSpaces, "must be");
assert_valid(loader_data);
@ -174,13 +165,6 @@ void ClassLoaderDataShared::init_archived_tables() {
_archived_javabase_moduleEntry = ModuleEntry::get_archived_entry(ModuleEntryTable::javabase_moduleEntry());
}
void ClassLoaderDataShared::init_archived_oops() {
assert(DumpSharedSpaces && MetaspaceShared::use_full_module_graph(), "must be");
_archived_boot_loader_data.init_archived_oops (null_class_loader_data());
_archived_platform_loader_data.init_archived_oops(java_platform_loader_data_or_null());
_archived_system_loader_data.init_archived_oops (java_system_loader_data_or_null());
}
void ClassLoaderDataShared::serialize(SerializeClosure* f) {
_archived_boot_loader_data.serialize(f);
_archived_platform_loader_data.serialize(f);