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

Stefan Johansson sjohanss at openjdk.java.net
Tue Sep 15 08:36:17 UTC 2020


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



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