RFR: JDK-8005845 (JEP 149) Fully Concurrent ClassLoading - VM Changes

[Mandy Chung]

David - looks good to me.

Mandy

On 1/8/2013 2:11 AM, David Holmes wrote:
> As described here:
>
> https://blogs.oracle.com/dholmes/entry/parallel_classloading_revisited_fully_concurrent 
>
>
> and discussed here:
>
> http://mail.openjdk.java.net/pipermail/core-libs-dev/2012-December/012658.html 
>
>
> FullyConcurrent classloaders allow for parallel-defineClass to occur. 
> These are the VM changes to support that:
>
> http://cr.openjdk.java.net/~dholmes/8005845/webrev/
>
> Quite simply we allow access to the fullyConcurrent field in 
> java.lang.ClassLoader and if it is fullyConcurrent then we allow a 
> parallel-defineClass to occur.
>
> In a JDK without the ClassLoader change this is all a no-op.
>
> Thanks,
> David