RFR: 8361397: Rework CompileLog list synchronization [v2]

Mon Jul 7 23:31:42 UTC 2025

On Mon, 7 Jul 2025 09:07:32 GMT, Aleksey Shipilev <shade at openjdk.org> wrote:

>> I want to remove `CompileTaskAlloc_lock` completely with [JDK-8357473](https://bugs.openjdk.org/browse/JDK-8357473), and for that we need to fix a stray use of that lock in CompileLog list linkage. We can rewrite that part to atomics.
>> 
>> Additional testing:
>>  - [x] Linux x86_64 server fastdebug, `compiler`
>
> 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 two additional commits since the last revision:
> 
>  - Merge branch 'master' into JDK-8361397-compilelog-list
>  - Fix

Okay

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Marked as reviewed by kvn (Reviewer).

PR Review: https://git.openjdk.org/jdk/pull/26127#pullrequestreview-2995538169