RFR: 8357954: G1: No SATB barriers applied for runtime IN_NATIVE atomics

Mon Jun 2 10:10:52 UTC 2025

On Mon, 2 Jun 2025 08:41:35 GMT, Aleksey Shipilev <shade at openjdk.org> wrote:

> Looks reasonable. AFAICS, only G1 has this gap, and both Shenandoah and Z already hook this up in their respective barrier sets. Correct?

Yes it looked that way to me as well. I actually thought this was missing in ZGC too, but apparently we were more proactive than I thought there. Phew!

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PR Comment: https://git.openjdk.org/jdk/pull/25576#issuecomment-2929819263