RFR: 8343704: Bad GC parallelism with processing Cleaner queues [v12]

Tue Nov 19 19:35:59 UTC 2024

On Tue, 19 Nov 2024 19:26:03 GMT, Aleksey Shipilev <shade at openjdk.org> wrote:

> > With SM removal, there is a doPrivileged call in Cleaner.java. Should that be handled separately from this PR?
> 
> Since this is not related to the problem at hand, I'd prefer to keep it out of this PR.

Actually, I wonder if you mean [`Cleaner.java`](https://github.com/openjdk/jdk/blob/3328b4ecf225f95edfce6ab848dcfb62ddc1aaff/src/java.base/share/classes/jdk/internal/ref/Cleaner.java#L146-L153) that is not even affected by this patch? It is completely unrelated, and it would probably be gone with [JDK-8344332](https://bugs.openjdk.org/browse/JDK-8344332).

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PR Comment: https://git.openjdk.org/jdk/pull/22043#issuecomment-2486583047