RFR: 8312174: missing JVMTI events from vthreads parked during JVMTI attach [v5]

[Serguei Spitsyn]

On Sat, 9 Sep 2023 18:05:51 GMT, Leonid Mesnik <lmesnik at openjdk.org> wrote:

>> It is strange that the the tested vthreads in sleep(timeout) have sate WAITING, not TIMED_WAITING.
>> It can be a bug in the implementation.
>> I've decided to add a short sleep. Checking states looks a little bit over complicated.
>
> Could you please also add comment with sleep which describe why is it needed and mention that the insufficient sleep time couldn't cause test failures. Test should pass anyway just don't test expected state.

Done.

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

PR Review Comment: https://git.openjdk.org/jdk/pull/15467#discussion_r1322194160