RFR (S): 8233998: New young regions registered too early in collection set

Thomas Schatzl thomas.schatzl at oracle.com
Fri Nov 22 12:58:52 UTC 2019


Hi,

   ping for a second review :)

Thomas

On 20.11.19 11:49, Thomas Schatzl wrote:
> Hi,
> 
> On 20.11.19 11:02, Stefan Johansson wrote:
>> Hi Thomas,
>>
>> On 2019-11-12 16:24, Thomas Schatzl wrote:
>>> Hi,
>>>
>>>    can I have reviews for this change that changes the place in which 
>>> new mutator regions are published in the collection set list?
>>>
>>> Previously a new eden region has been published before some data that 
>>> would be read by the young gen sampling thread could be visible.
>>>
>>> This change simply does the member updates before adding the regions 
>>> to the collection set.
>>>
>>> CR:
>>> https://bugs.openjdk.java.net/browse/JDK-8233998
>>> Webrev:
>>> http://cr.openjdk.java.net/~tschatzl/8233998/webrev/
>> Looks good,
>> StefanJ
> 
>    thanks for your review.
> 
> Thomas




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