RFR (S): 8049341: Parallelize clearing the next mark bitmap

[Thomas Schatzl]

Hi,

On Mon, 2014-10-13 at 11:10 +0200, Marcus Larsson wrote:
> Hi,
> 
> 
> On 01/09/14 10:53, Thomas Schatzl wrote:
> >    I would prefer if the parallel iteration over the heap regions used
> > the available G1CollectedHeap::heap_region_par_iterate_chunked()
> > mechanism. Using it avoids imbalance of work due to not all regions
> > being available.
> >
[..]

> Thank you for looking into this!
> 
> New webrev:
> http://cr.openjdk.java.net/~mlarsson/8049341/webrev.02/
> 

Looks good. 

Thomas