RFR: 8302975: Remove redundant mark verification during G1 Full GC

Wed Feb 22 15:49:15 UTC 2023

On Wed, 22 Feb 2023 07:06:15 GMT, Kim Barrett <kbarrett at openjdk.org> wrote:

>> Hi all,
>> 
>>   please review this remove of some redundant verification code that also opens opportunities for further cleanup in PR#12260. In particular it removes verification of marks during g1 full gc marking: this is checked after marking already, and actually in `G1FullGCMarker::mark_and_push` anyway.
>> 
>> To make this change small, I did not move the `G1VerifyLiveClosure` somewhere private, and anyway it will be refactored in PR#12260 after this has been pushed again..
>> 
>> Testing: local compilation
>> 
>> Thanks,
>>   Thomas
>
> Looks good.

Thanks @kimbarrett @albertnetymk for your reviews

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PR: https://git.openjdk.org/jdk/pull/12687