RFR (M): 8231579: G1's incremental calculation of region elapsed time always uses the same age group for prediction

Thomas Schatzl thomas.schatzl at oracle.com
Thu Nov 28 17:39:32 UTC 2019


Hi Kim,

   thanks for your review.

On 27.11.19 23:51, Kim Barrett wrote:
>> On Nov 27, 2019, at 5:43 PM, Kim Barrett <kim.barrett at oracle.com> wrote:
>>
>>> On Nov 20, 2019, at 7:49 AM, Thomas Schatzl <thomas.schatzl at oracle.com> wrote:
>>> http://cr.openjdk.java.net/~tschatzl/8231579/webrev.0_to_1/ (diff)
>>> http://cr.openjdk.java.net/~tschatzl/8231579/webrev.1/ (full)
>>>
>>> Thanks,
>>> Thomas
>>
>> Looks good.
> 
> Oops, I did have one comment:
> 
> src/hotspot/share/gc/g1/g1Policy.cpp
>   136   G1YoungLengthPredictor(bool during_cm,
> 
> After the other changes to that class, the during_cm constructor
> argument seems to no longer be used.
> 

Fixed in:

http://cr.openjdk.java.net/~tschatzl/8231579/webrev.1_to_2/ (diff)
http://cr.openjdk.java.net/~tschatzl/8231579/webrev.2/ (full)

Thanks,
   Thomas



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