OpenJDK / jdk / jdk
changeset 58248:d8dbc734645b
8240324: Improve is_boot_class_loader_data() by adding simple check
Summary: Check if cld is the null_cld before looking at the class loader oop
Reviewed-by: coleenp
| author | hseigel |
|---|---|
| date | Tue, 03 Mar 2020 15:50:20 +0000 |
| parents | 32e20dcd43eb |
| children | e0e5cbb61e86 |
| files | src/hotspot/share/classfile/classLoaderData.inline.hpp |
| diffstat | 1 files changed, 3 insertions(+), 3 deletions(-) [+] |
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--- a/src/hotspot/share/classfile/classLoaderData.inline.hpp Tue Mar 03 12:41:12 2020 +0100 +++ b/src/hotspot/share/classfile/classLoaderData.inline.hpp Tue Mar 03 15:50:20 2020 +0000 @@ -1,5 +1,5 @@ /* - * Copyright (c) 2011, 2019, Oracle and/or its affiliates. All rights reserved. + * Copyright (c) 2011, 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 @@ -39,8 +39,8 @@ } inline bool ClassLoaderData::is_boot_class_loader_data() const { - return class_loader() == NULL; - } + return this == _the_null_class_loader_data || class_loader() == NULL; +} inline ClassLoaderData* ClassLoaderData::class_loader_data_or_null(oop loader) { if (loader == NULL) {