RFR: 8304725: AsyncGetCallTrace can cause SIGBUS on M1 [v3]

Thu Mar 23 12:48:14 UTC 2023

On Thu, 23 Mar 2023 12:43:38 GMT, Thomas Stuefe <stuefe at openjdk.org> wrote:

> Yes, but while JFR interrupts threads too, its sampler runs in its own thread, so the async-safety of the interrupted code should not matter, or?

You're right.

> wrt info, just a little marker in the thread "AGCT was here", maybe with a timestamp, would be useful.

That sounds like a great idea.

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PR Comment: https://git.openjdk.org/jdk/pull/13144#issuecomment-1481133216