RFR: 8254167 G1: Record regions where evacuation failed to provide targeted iteration [v4]

[Hamlin Li]

On Tue, 31 Aug 2021 15:08:55 GMT, Thomas Schatzl <tschatzl at openjdk.org> wrote:

>> Hamlin Li has updated the pull request with a new target base due to a merge or a rebase. The pull request now contains five commits:
>> 
>>  - merge from master
>>  - Fix missing header files
>>  - reuse original bitmap rather than CHT
>>  - merge with existing classes
>>  - Initial commit
>
> src/hotspot/share/gc/g1/g1EvacuationFailureRegions.cpp line 1:
> 
>> 1: /*
> 
> It's a bit weird that all other similar files start with "g1EvacFailure" and this one with "g1EvacuationFailure" - please change according to existing style (or rename all others first in a separate CR).

Sure. I created JDK-8273218 to modify just g1EvacuationInfo.hpp and related class name, as it's more simple than modify every EvacXxx to EvacuationXxx.

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PR: https://git.openjdk.java.net/jdk/pull/5272