RFR: 8291555: Implement alternative fast-locking scheme [v60]

[Roman Kennke]

On Mon, 24 Apr 2023 19:42:35 GMT, Roman Kennke <rkennke at openjdk.org> wrote:

>> Hi there,
>> what is needed to bring this PR over the approval line?
>
>> @rkennke - I'm planning to do another crawl thru review next week.
> 
> Thanks! That is greatly appeciated!

> @rkennke - finished my second crawl thru review of 60/68 files changed. I only skipped the RISC-V files since I know nada about that platform...
> 
> My Mach5 testing of v61 is running Tier7 and I hope to start Tier8 later tonight. So far all testing looks good, but I'll include the usual summary comment in the bug report...

Thanks so much for reviewing this large PR (so many times)! I believe I have incorporated all your suggestions (or left a comment/question when it wasn't clear).

Cheers,
Roman

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

PR Comment: https://git.openjdk.org/jdk/pull/10907#issuecomment-1523901201