RFR: 8249676: [REDO] G1 incorrectly limiting young gen size when using the reserve can result in repeated full gcs [v2]

[Thomas Schatzl]

Hi Stefan,

On 15.09.20 10:36, Stefan Johansson wrote:
> On Mon, 14 Sep 2020 08:51:43 GMT, Thomas Schatzl <tschatzl at openjdk.org> wrote:
> 
>>> Hi,
>>>
>>>    please review this re-application of JDK-8249676. The change passes two tier8 (plus tier1-7 which never were a problem)
>>>    runs w/o problems; the crashes I reported in the original review are gone after recent (other) changes.
>>>
>>> Note that this PR contains two commits: the vanilla original patch and an update to fix merge errors with the recent
>>> IHOP changes.
>>> Thanks,
>>>    Thomas
>>
>> Thomas Schatzl has updated the pull request with a new target base due to a merge or a rebase. The incremental webrev
>> excludes the unrelated changes brought in by the merge/rebase. The pull request contains three additional commits since
>> the last revision:
>>   - kbarrett review
>>   - Merge issues resolved
>>   - Original patch
> 
> Still good.
> 
> -------------
> 
> Marked as reviewed by sjohanss (Reviewer).
> 
> PR: https://git.openjdk.java.net/jdk/pull/108
> 

   thanks for your review.

Thomas