RFR (S) 8222988: Use MonitorLocker rather than MutexLocker when wait/notify used

[David Holmes]

Hi Coleen,

Sorry I missed this yesterday. This all looks good to me.

Thanks,
David

On 26/04/2019 11:10 pm, coleen.phillimore at oracle.com wrote:
> Summary: fixed use cases in code except CMS.
> 
> This affects some GC code and runtime code.  It looks like a nice change 
> to me.  Tested with hs tier1-3.
> 
> open webrev at http://cr.openjdk.java.net/~coleenp/2019/8222988.01/webrev
> bug link https://bugs.openjdk.java.net/browse/JDK-8222988
> 
> Thanks,
> Coleen