RFR (S): 8148099: Improve memory access to FromCardCache during GC

[Thomas Schatzl]

Hi Mikael,

On Thu, 2016-03-31 at 12:43 +0200, Mikael Gerdin wrote:
> Hi Thomas,
> 
> On 2016-03-31 12:25, Thomas Schatzl wrote:
> > Hi all,
> > 
> >    can I have reviews for this change that improves memory access
> > to the
> > from card cache during the GC pauses?
> > 
[...]
> > CR:
> > https://bugs.openjdk.java.net/browse/JDK-8148099
> > Webrev:
> > http://cr.openjdk.java.net/~tschatzl/8148099/webrev/
> 
> Looks good.

  thanks for the review.

Btw, I noticed that both files needed copyright update. I updated that
in-place, and assume that this is fine with (both of) you.

Thanks,
  Thomas