RFR: 8357847: (ch) WindowsAsynchronousFileChannelImpl should support FFM Buffers

Fri May 30 15:56:51 UTC 2025

On Fri, 30 May 2025 15:50:40 GMT, Brian Burkhalter <bpb at openjdk.org> wrote:

> There is already testing on automatic arenas, I believe, and passing in a shared arena resulted in a UOE.

We should be able to use a buffer that is a view of memory segment allocated from shared arena, only the confined case should throw UOE.

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PR Comment: https://git.openjdk.org/jdk/pull/25531#issuecomment-2922765300