RFR: RISC-V: Allow virtual thread preemption on some common class initialization paths

[Patricio Chilano Mateo]

On Mon, 13 Oct 2025 02:27:41 GMT, Fei Yang <fyang at openjdk.org> wrote:

> This adds RISC-V support for : https://bugs.openjdk.org/browse/JDK-8369238
> 
> Testing performed on linux-riscv64 platform:
> - [x] hs:tier1 - hs:tier3 (release)
> - [x] make test TEST="hotspot_loom jdk_loom" (release)
> - [x] make test TEST="hotspot_loom jdk_loom" TEST_VM_OPTS="-XX:+VerifyStack -XX:+VerifyContinuations" (fastdebug)

Thanks @RealFYang!

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Marked as reviewed by pchilanomate (Committer).

PR Review: https://git.openjdk.org/loom/pull/222#pullrequestreview-3331887682