RFR: 8300682: InstanceKlassMiscStatus is a bad name

[Coleen Phillimore]

On Thu, 19 Jan 2023 22:01:33 GMT, Frederic Parain <fparain at openjdk.org> wrote:

>> This patch is to simply rename InstanceKlassMiscStatus to InstanceKlassFlags.  This matches the naming for upcoming Field changes that add a FieldFlags class.
>> Tested with tier1-4.
>
> src/hotspot/share/oops/instanceKlassFlags.hpp line 30:
> 
>> 28: class ClassLoaderData;
>> 29: 
>> 30: class InstanceKlassFlags {
> 
> The macro to prevent multiple inclusions should have the same name as the file after the renaming.
> Should we add a comment stating that "Flags" are immutable, and mutable status should be put elsewhere?

Oh whoops. Thank you for noticing that.

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PR: https://git.openjdk.org/jdk/pull/12106