RFR: 8338383: Implement JEP 491: Synchronize Virtual Threads without Pinning [v9]

[Fredrik Bredberg]

On Thu, 31 Oct 2024 20:05:18 GMT, Patricio Chilano Mateo <pchilanomate at openjdk.org> wrote:

>> src/hotspot/share/runtime/continuation.hpp line 66:
>> 
>>> 64: 
>>> 65:   enum preempt_kind {
>>> 66:     freeze_on_monitorenter = 1,
>> 
>> Is there a reason why the first enumerator doesn't start at zero?
>
> There was one value that meant to be for the regular freeze from java. But it was not used so I removed it.

Fair enough, but I would prefer if you start at zero. Just so people like me don't start scratching their head trying to figure out the cosmic reason for why it doesn't start at zero.

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

PR Review Comment: https://git.openjdk.org/jdk/pull/21565#discussion_r1825168519