RFR: 8290025: Remove the Sweeper [v10]

Tue Aug 16 10:44:23 UTC 2022

On Mon, 15 Aug 2022 20:42:52 GMT, Erik Österlund <eosterlund at openjdk.org> wrote:

> > Hi Erik (@fisk),
> > We have a real-life workload with 20k - 50k compiled methods. I'd like to test the patch with it. The workload uses jdk17.
> > How difficult is to port the patch to 17?
> 
> It's doable but a little bit tricky as the nmethod entry barriers for G1 were inteoduced with loom, which didn't exist in 17.

I see. Would 18 or 19 be more suitable?

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PR: https://git.openjdk.org/jdk/pull/9741