RFR(s): 8197992: Move the OopStorage::ParState type out of inline.hpp

[Per Liden]

Hi Kim,

On 02/15/2018 05:19 PM, Kim Barrett wrote:
>> On Feb 15, 2018, at 4:31 AM, Per Liden <per.liden at oracle.com> wrote:
>>
>> Please view this patch, which moves the OopStorage::ParState type out from oopStorageParState.inline.hpp and into a new oopStorageParState.hpp. The functions depending on other .inline.hpp includes remain in oopStorageParState.inline.hpp.
>>
>> This patch is needed to allow classes defined in other .hpp files to contain a oopStorage::ParState instance by value (without having inline.hpp includes in .hpp file). ZGC's ZRootIterator is an example of this.
>>
>> Bug: https://bugs.openjdk.java.net/browse/JDK-8197992
>> Webrev: http://cr.openjdk.java.net/~pliden/8197992/webrev.0/
>> Testing: hs-tier1
>>
>> /Per
> 
> The definition of the AlwaysTrueFn class can be left in the .inline; it is referenced (and can only
> be referenced) from code in that file.

Good point. I'll move that back.

> 
> Otherwise, looks good.  Thanks for taking care of this gaffe on my part.
> 
> I don’t need a new webrev if you move the AlwaysTrueFn definition back.
> 

Thanks for reviewing!

/Per