RFR (M) 8186088: ConstantPoolCache::_resolved_references is not a JNIHandle

[serguei.spitsyn at oracle.com]

Hi Coleen,

The fix looks good.

Thanks,
Serguei


On 8/11/17 14:34, coleen.phillimore at oracle.com wrote:
> Summary: Make an OopHandle type to replace jobject to encapsulate 
> these oop pointers in metadata and module entry.
>
> This replaces places where there's a jobject that doesn't point into 
> the JNIHandles, notably things allocated in ClassLoaderData::_handles.
>
> There were platform specific changes that I tried to carefully make - 
> can someone test them for s390, aarch64 and ppc?
>
> Tested with tier1 testing, JPRT (all oracle platforms), nsk.jvmti, 
> monitoring, parallel class loading and g1class unloading tests.
>
> open webrev at http://cr.openjdk.java.net/~coleenp/8186088.01/webrev
> bug link https://bugs.openjdk.java.net/browse/JDK-8186088
>
> Thanks,
> Coleen
>
>