RFR: 8339771: RISC-V: Reduce icache flushes [v2]

Robbin Ehn rehn at openjdk.org
Thu Sep 19 12:46:35 UTC 2024


On Thu, 19 Sep 2024 10:20:09 GMT, Robbin Ehn <rehn at openjdk.org> wrote:

>> I see. Seems deserve a code comment. Also, does that mean the `OrderAccess::fence()` you added in `ZBarrierSetAssembler::patch_barrier_relocation()` unnecessary?
>
> Yes. I added due to the comment.
> I'll remove it and update that comment and add new comment about above.

I added the same comment at the two places.

Note that's it's great you ask questions about this, so we can reason about the correctness.
Thank you!

-------------

PR Review Comment: https://git.openjdk.org/jdk/pull/20913#discussion_r1766765314


More information about the hotspot-dev mailing list