RFR (XS): 8179677: Let G1Remset::_conc_refined_cards only count number of cards concurrently refined

[Thomas Schatzl]

Hi all,

  Erik asked for a few renamings and some additional comments. Here are
the new webrevs:
http://cr.openjdk.java.net/~tschatzl/8179677/webrev.1_to_2 (diff)
http://cr.openjdk.java.net/~tschatzl/8179677/webrev.2 (full)

Thanks,
  Thomas

On Mon, 2017-07-03 at 11:58 +0200, Thomas Schatzl wrote:
> Hi all,
> 
>   can I have reviews for this small change that
> makes G1Remset::_conc_refined_cards only count the number of
> concurrently refined cards (+ some trivial renaming of the variable)?
> 
> The reason is that I plan to add the number of refined cards during
> gc
> as separately soon. This has been suggested earlier in some internal
> discussion, and I agree.
> 
> CR:
> https://bugs.openjdk.java.net/browse/JDK-8179677
> Webrev:
> http://cr.openjdk.java.net/~tschatzl/8179677/webrev.1/
> Testing:
> jprt
> 
> Thanks,
>   Thomas