RFR: 8292006: Move thread accessor classes to threadJavaClasses.hpp

[David Holmes]

On Sat, 6 Aug 2022 13:09:01 GMT, Thomas Stuefe <stuefe at openjdk.org> wrote:

>> To improve modularity and build time, move the declaration of the following accessor from classfile/javaClasses.hpp to runtime/threadJavaClasses.hpp:
>> 
>> + java_lang_Thread_FieldHolder
>> + java_lang_Thread_Constants
>> + java_lang_ThreadGroup
>> + java_lang_VirtualThread
>> 
>> Also move javaThreadStatus.hpp from share/classfile to share/runtime, where it belongs.
>
> src/hotspot/share/runtime/threadJavaClasses.inline.hpp line 32:
> 
>> 30: #include "oops/instanceKlass.inline.hpp"
>> 31: #include "oops/oop.inline.hpp"
>> 32: #include "oops/oopsHierarchy.hpp"
> 
> I believe that for INCLUDE_JFR you need macros.hpp, or? Highly likely it's already there, or you'd get linker errors. But it should be explicit.

It is included in the .hpp file as it should be.

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PR: https://git.openjdk.org/jdk/pull/9788