RFR: 8371260: Improve scaling of downcalls using MemorySegments allocated with shared arenas.

Tue Dec 2 17:54:15 UTC 2025

On Mon, 1 Dec 2025 19:03:50 GMT, Stuart Monteith <smonteith at openjdk.org> wrote:

> That was my mistake - I expected that with the foreign ABI being merged, discussions on internals would have reverted to here.

In general they are -- but I find that one issue with PRs is that they tend to be very code-centric, whereas in some cases it might be useful to discuss design options more abstractly and _then_ converge towards an implementation. And doing design discussions via PR is suboptimal. But, you did right in bringing this up!

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PR Comment: https://git.openjdk.org/jdk/pull/28575#issuecomment-3603277207