RFR (14) 8236769: Clarify javadoc of memory access API

Wed Jan 8 15:16:21 UTC 2020

> On 8 Jan 2020, at 15:07, Chris Hegarty <chris.hegarty at oracle.com> wrote:
> 
> Maurizio,
> 
>> On 8 Jan 2020, at 12:36, Maurizio Cimadamore <maurizio.cimadamore at oracle.com> wrote:
>> 
>> A link to the webrev might be useful I guess :-)
>> 
>> http://cr.openjdk.java.net/~mcimadamore/8236769/

Forgot to add... MemoryAddress equality has no temporal awareness. Is this worth calling out in the new apiNote ?

-Chris.