RFR: 8196865: G1 log for active workers is wrong

[Leo Korinth]

On 23/03/18 10:39, Stefan Johansson wrote:
> Looks good!
> 
> Thanks for taking care of this,
> Stefan
Thanks for the review,
Leo
> 
> On 2018-03-23 10:05, Leo Korinth wrote:
>> Hi,
>>
>> Updating a local variable after recalculating number of active workers 
>> (fixes bad logging). I need a sponsor for the change.
>>
>> Bug:
>> https://bugs.openjdk.java.net/browse/JDK-8196865
>>
>> Webrev:
>> http://cr.openjdk.java.net/~lkorinth/8196865/00/
>>
>> Testing:
>> - hs-tier1, hs-tier2 (on linux-x64)
>>
>> Also, manual testing:
>>
>> Before:
>> [0.500s][trace][gc,task] GC(0) GC Thread: using 1 out of 23 workers
>> [0.500s][info ][gc,task] GC(0) Using 6 workers of 23 for evacuation
>>
>> After:
>> [0.511s][trace][gc,task] GC(0) GC Thread: using 1 out of 23 workers
>> [0.511s][info ][gc,task] GC(0) Using 1 workers of 23 for evacuation
>>
>> Thanks,
>> Leo
>