RFR: 8233797: ZGC: Unify naming convention for functions using atomics

[Per Liden]

Looks good!

/Per

On 11/7/19 4:19 PM, Erik Österlund wrote:
> Hi,
> 
> Functions in ZGC that use atomics sometimes have an _atomic postfix in 
> the name, and sometimes not. This enhancement is about unifying that. 
> The proposal is to remove the _atomic postfix in situations where there 
> is no non-atomic counterpart.
> 
> This patch applies on top of 8233061.
> 
> Bug:
> https://bugs.openjdk.java.net/browse/JDK-8233797
> 
> Webrev:
> http://cr.openjdk.java.net/~eosterlund/8233797/webrev.00/
> 
> Thanks,
> /Erik