RFR: 8141637: Parallelize single threaded heap region iteration during Pre Evacuate Collection Set
stefan.johansson at oracle.com
Tue Nov 19 09:23:26 UTC 2019
On 2019-11-18 18:59, Thomas Schatzl wrote:
> Hi Stefan,
> On 18.11.19 17:35, Stefan Johansson wrote:
>> Hi Thomas,
>> Thanks for reviewing.
>> On 2019-11-15 11:35, Thomas Schatzl wrote:
>>> On 15.11.19 10:38, Stefan Johansson wrote:
>>>> Please review this fix to parallelize parts of the G1 young gc
>>>> Issue: https://bugs.openjdk.java.net/browse/JDK-8141637
>>>> Webrev: http://cr.openjdk.java.net/~sjohanss/8141637/00/
>> Updated webrevs:
>> Full: http://cr.openjdk.java.net/~sjohanss/8141637/01/
>> Inc: http://cr.openjdk.java.net/~sjohanss/8141637/00-01/
> looks good.
> It would be nice to rename the G1RemSet::prepare_for_scan_heap_roots()
> method to G1RemSet::exclude_from_scan() as we discussed internally in
> this change too. It does not seem to warrant an extra CR, unless you
> have more planned.
> I would not need a re-review for that rename, but you need to wait for
> another reviewer anyway....
Not sure how I missed to include that, fixed and here are the new webrevs:
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