[jdk17u-dev] RFR: 8283566: G1: Improve G1BarrierSet::enqueue performance [v3]

[Aleksey Shipilev]

On Wed, 19 Apr 2023 20:25:58 GMT, Aleksey Shipilev <shade at openjdk.org> wrote:

>> Clean (after #905) backport to improve G1 performance.
>> 
>> Additional testing:
>>  - [x] Linux x86_64 fastdebug `tier1`
>>  - [x] Linux x86_64 fastdebug `tier2`
>>  - [x] Linux x86_64 fastdebug `tier3`
>
> Aleksey Shipilev 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 one additional commit since the last revision:
> 
>   Backport 6ebf845ff7d758c99367488818427fcb7a5dbda9

@tschatzl, I assume you are good with this too?

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PR Comment: https://git.openjdk.org/jdk17u-dev/pull/906#issuecomment-1516136038