RFR: 8301819: Enable continuations code by default [v3]

Fri Feb 10 17:24:51 UTC 2023

On Fri, 10 Feb 2023 17:18:31 GMT, Daniel D. Daugherty <dcubed at openjdk.org> wrote:

>> src/hotspot/share/runtime/continuation.hpp line 42:
>> 
>>> 40: public:
>>> 41:   static void init();
>>> 42:   static bool enabled();
>> 
>> Based on the comment, I was expecting this line to be removed.
>> I'll take it that there's still a way to disable Continuations even after virtual
>> threads come out of "Preview"?
>> 
>> Update: I see the `VMContinuations` option is still present and experimental.
>> When will it become non-experimental or removed?
>
> And now I'm mulling why `VMContinuations` doesn't a default value...

Ohhh... that's right. It's not implemented on all platforms yet... got it...

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PR: https://git.openjdk.org/jdk/pull/12459