The Concurrent StringTable is here!

[Per Liden]

Hi all,

In the latest rebase that I just pushed, we picked up Robbin's 
concurrent StringTable work [1] that went in to the jdk/jdk repo 
yesterday. This means that StringTable processing is now completely 
concurrent in ZGC. I.e. you can call String.intern() as much as you 
like, and it will have zero effect on GC pause times. Yay!

[1] http://hg.openjdk.java.net/zgc/zgc/rev/bd6b78feb6a3

cheers,
Per